Dwyer 4B Series 8B DIN Temperature Process Loop Controller Instruction Manual

Instruction Manual for Dwyer models including: 4B Series 8B DIN Temperature Process Loop Controller, 4B Series, 8B DIN Temperature Process Loop Controller, Process Loop Controller, Loop Controller

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Dwyer Series 8B DIN Temperature/Process Loop Controller, 100 to 240 V AC, voltage pulse

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8b-23-manual

E-90-BPC_Layout 1 12/22/16 3:13 PM Page 1
Bulletin E-90-BPC
Series 4B, 8B, 16B and 32B Microprocessor Based Temperature Process Control
Specifications - Installation and Operating Instructions

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TABLE OF CONTENTS Model Number Identification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Panel Cutout Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7 Front PanelKey Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Security Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Control Operation Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-10 Programming and Operation for Ramp and Soak Feature . . . . . . . . . . . . . . . . 11-13 Programming and Operation for PID Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Description of Menu Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Operation Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-16 Regulation Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17-19 Initial Setting Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-22 Alarm Output Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Communication Register List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24-25 Diagnostic Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Input Sensor Ranges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

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E-90-BPC_Layout 1 12/22/16 3:14 PM Page 3

MODELNUMBERIDENTIFICATION OPTIONS
32B

16B

OPTIONS

OUTPUT 1 2 = Voltage Pulse 3 = Relay 5 = Current 6 = Linear Voltage OPTIONS -LV = Low Voltage
4B

OUTPUT 2 2 = Voltage Pulse 3 = Relay
OPTIONS

OUTPUT 1 2 = Voltage Pulse 3 = Relay 5 = Current 6 = Linear Voltage
OPTIONS Blank = none 1 = Event input 2 = Current Transformer -LV = Low Voltage
8B

OUTPUT 2 2 = Voltage Pulse 3 = Relay
OPTIONS

OUTPUT 1 2 = Voltage Pulse 3 = Relay 5 = Current 6 = Linear Voltage
OPTIONS Blank = none 1 = Event input 2 = Current Transformer -LV = Low Voltage

OUTPUT 2 2 = Voltage Pulse 3 = Relay

OUTPUT 1 2 = Voltage Pulse 3 = Relay 5 = Current 6 = Linear Voltage
OPTIONS Blank = none 1 = Event input 2 = Current Transformer -LV = Low Voltage

OUTPUT 2 2 = Voltage Pulse 3 = Relay

GETTINGSTARTED 1. Install the control as described on page 4.
2. Wire your control following the instructions on pages 6-7. Please read the Precautions section located at the end of this manual before wiring the control.
3. For best results when programming changes are necessary, make all changes to the Initial Setting mode (Pages 20-22) before making changes to the Regulation Mode (Pages 17-19) or Operation Mode (Pages 15-16). If any error messages occur, check the Diagnostic Error Message Section (Page 26) for assistance.

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E-90-BPC_Layout 1 12/22/16 3:14 PM Page 4
INSTALLATION Mount the instrument in a location that will not be subject to excessive temperature, shock, or vibration. All models are designed for mounting in an enclosed panel. Select the position desired for the instrument on the panel. Prepare the panel by cutting and deburring the required opening per the panel cut out dimensions listed below. Follow the mounting instructions listed on page 5. Lastly, wire the controller per the appropriate wiring diagram listed on page 6.
PANELCUTOUTDIMENSIONS

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MOUNTINGMETHOD Step 1: From the front of the panel, slide the controller housing through
the cut out. The housing gasket should be against the housing flange before installing.

Step 2:

Insert the mounting brackets into the mounting grooves on the top and bottom of the controller (16B, 8B, and 4B). For the 32B, slide the mounting collar over the housing from the rear of the panel.

Step 3: Push the mounting brackets forward until the bracket stops at the panel wall.

Step 4: Insert and tighten the screws on the bracket to secure the controller in place. (The screw torque should be 0.8 kgf-cm).

Mounting Bracket Installation

16B/4B/8B Mounting Method 32 Mounting Method

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E-90-BPC_Layout 1 12/22/16 3:14 PM Page 6
WIRING Do not run thermocouple or other class 2 wiring in the same conduit as power leads. Use only the type of thermocouple or RTD probe for which the control has been programmed. Maintain separation between wiring of sensor, auxiliary in or out, and other wiring. See the Initial Setting Menu for input selection.
For thermocouple input always use extension leads of the same type designated for your thermocouple.
For supply connections use No. 16 AWG or larger wires rated for at least 75° C. Use conductors only. All line voltage output circuits must have a common disconnect and be connected to the same pole of the disconnect.
Input wiring for thermocouple, current, and RTD; and output wiring for current 14 VDC is rated CLASS 2.
Control wiring as show below:
Terminal Identification 32B

16B AC
AC, No Event / CT Input

140VDC OR
4-20MA OR
0-10V +

OUT1 NO
COM

1 6 EV2 2 7 EV1

RTD

3 8 SG

L 11 CT 12
N

AC 100-24OV 50/60 HZ 5VA

13 OUT2

49 5 10

DATA-

ALM1

RS-485 3A 250VAC

15 DATA+ COM

3A 250VAC

AC, Event / CT Input

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DC, No Event/CTInput

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E-90-BPC_Layout 1 12/22/16 3:14 PM Page 7
Terminal Identification (Continued) 4B/8B

AC Wiring for 4 to 20 mA Transmitter Inputs

TRANSMITTER
POWER SUPPLY

A-277 250 OHM PRECISION RESISTOR

DC
1 6 10 2 7 11 3 8 12 4 9 13 5 10 14

Note: 16B terminal layout used in above example. Use appropriate terminal layout for selected controller.

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E-90-BPC_Layout 1 12/22/16 3:14 PM Page 8

FRONTKEYFUNCTIONS Key functions are as follows:
INDEX: Pressing the INDEX key advances the display to the next menu item.
UPARROW: Increments a value or changes a menu item. If pressed during the Operation Mode, the set point value will be increased.
DOWNARROW: Decrements a value or changes a menu item. If pressed during the Operation Mode, the set point value will be decreased.
ENTER: Stores the value or item change. If not pressed, the previously stored value or item will be retained. When pressed during the Operation Mode, the controller switches to the Regulation Mode. If held for more than 3 seconds during the Operation Mode, the controller switches to the Initial Setting Mode. If pressed during the Regulation Mode or Initial Setting Mode, the controller will return to the OperationMode.
SECURITY FEATURES The B series controller has two built in security lock settings to prevent unauthorized personnel from changing parameter settings. These parameters are set in the Operation Mode.
The LoC1 setting affects all parameters in the controller. If LoC1 setting is enabled, the operator will have to unlock the controller to make any changes to the controller's parameters.
The LoC2 setting affects all parameters except the set point. If LoC2 setting is enabled, the only parameter that the operator will be able to change is the set point. In order to change any other parameters, the operator will have to unlock the control before making a change.
In order to unlock the control, the operator must depress theENTER and INDEX key simultaneously.
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E-90-BPC_Layout 1 12/22/16 3:14 PM Page 9
CONTROLOPERATIONDESCRIPTION The HOMEdisplay is the normal display while the control is operating. If no errors or functions are active, the HOME display will indicate the Process Variable (the temperature, pressure, flow, %RH, etc.) that is being measured on the top display and the Set Variable on the bottom display.
Items that can change the HOME display are the Ramp andSoak function and any error messages. Descriptions of these special displays follow.
If the Ramp and Soak feature is active, then bottom display will show the current execution pattern and current execution step. The UP andDOWN arrows can be pressed to change the bottom display to show the Set Point (SP) of the current execution step or the Time Remaining (r-ti) of the current execution step. After changing the bottom display to either the Time Remaining or the Set Point, the ENTER key must be pressed to display the values.
Error Messages are shown on page 26.
OPTIONS
Event Input
When the controller is ordered with the Event Input Option (See page 3 for ordering information), two event inputs are available. The event input is triggered by contact closure between event 1 (EV1) or event (EV2) contact terminal and signal ground (SG) contact terminal.
Event 1 controls the output operation of the control. When the event 1 contact terminals are open, the output is active. When the event 1 contact terminals are closed, the output is deactivated. The outputs can also be controlled via the Run/Stop parameter using the front keypad or by using the RS-485 communications.
Event 2 allows the user to switch between two temperature set points. Each temperature set point has independent control parameters.
Current Transformer Alarm Function
The current transformer option allows the user to have an alarm contact trigger due to a loss of current or a surge in current to the control output. When using the current transformer input, the desired alarm contact should be set to alarm type 13 in the Initial Setting Menu (Page 21). The current transformer should be wired according to the appropriate wiring diagram on page 6 and page 7. The high and low alarm set points can be set from 0.5 to 30 Amps. The display resolution is 0.1 Amps and the accuracy is ±0.5 Amps with the included current transformer.

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E-90-BPC_Layout 1 12/22/16 3:14 PM Page 10
Heating, Cooling or Dual Loop Control Temperature Control can be achieved by either heating or cooling. In the B series controllers, heating and cooling can be operated simultaneously using Dual Loop Output Control to maintain a temperature set point. When Dual Loop Output Control is used, control outputs must be connecting to the heating and cooling devices. Please refer to the following for the operation of each setting.
Control Modes are selected by changing the S-HC parameter in the Initial Setting Mode.
Select HEAt, for heating or reverse acting control for output 1. If selected, output 2 will become alarm 3.
Select CooL, for cooling or direct acting control for output 1. If selected, output 2 will become alarm 3.
Select H1C2 or C1H2 for Dual Loop Output Control for output 1 and 2. If H1C2 is selected, output 1 would be fore heating or reverse acting control and output 2 would be for cooling or direct acting control. If C1H2 is selected, output 1 would be for cooling or direct acting control and output 2 would be for heating or reverse acting control.
Setting the control mode to PID when the controller is set for Dual Loop Output Control Activates theProportional Band Coefficient (CoEF) parameter and the DeadBand (dead) parameter.
The Proportional Band Coefficient (CoEF) sets the Proportional band value for Output 2 based on the Proportional band of output 1. The Proportional Band of Output 2 would be equal to the Proportional Band (Pn) of Output 1 multiplied by the Proportional Band Coefficient (CoEF). The Integral Time (in) and the Derivative Time (dn) will be the same for both Outputs.
TheDead Band (dEAd) parameter sets an area in which the heating and cooling outputs are operating at 0% on. The Dead Band is centered on the Set Point in Dual Loop Output Control mode. Please see the Dead Bandillustrated on page 19.

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E-90-BPC_Layout 1 12/22/16 3:14 PM Page 11
RAMP/SOAKPROGRAMMINGANDOPERATION The ramp/soak feature offers a great deal of flexibility by allowing changes in the set point to be made over a predetermined period of time.
Theory of Operation The B series controls offer a very simple approach to programming a ramp function. Rather than requiring the operation to calculate an approach rate (usually in degrees per minutes), the B series does the calculation internally. Thus, the operator only needs to program the target set point and the time desired to reach that point. When the ramp segment is executed by the control, it calculates the ramp required to move the process from the starting value (current PV) to the desired value(programmed SP) in the time allowed.
Soaks (or dwells) are ramp segments where the target set point is the same as the beginning process value. This allows for multistage ramps without wasting intermediate soak steps. Care must be taken, however, that the process does actually reach the soak value before the soak time starts. If not, the next segment will calculate a slope from the starting PV to the target SP. Depending on your process requirements, this difference may be important. Make sure to test any program for desired results before running production material.
Do not operate auto-tuning while a ramp function is operating. The ramp function will prevent self tune from operating properly. Make sure that all tuning is set up before operating ramp/soak.

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ProgramSetup All of the programming for the Ramp/Soak function is done in the Initial Setting Mode. You may wish to work out your program on paper before going into the programmer menu sequence.
In the Initial Setting Mode, go to the Control Mode (CtrL) parameter. Set the parameter to ProG. Press INDEX to the Pattern Editing parameter (PAtn). Use the arrows to select the desired pattern to edit. By setting the Pattern Editing parameter to off, pressing the INDEX key brings up the next parameter in the Initial Setting mode. The Ramp and Soak function is supported by 8 different patterns (pattern numbers 0 to 7). Each pattern contains 8 steps (step numbers 0 to 7) for set point and execution times, one link pattern (Linn) parameter, one cycle parameter (CyCn), and one actual step parameter (PSYn).
The default of step 0 in pattern 0 is a soak function. The control should be programmed to reach the Set Point (SV) temperature, X, after the execution time, T. The unit will control the process temperature (PV) to reach temperature X and the keep the temperature at temperature X. The execution time T is determined by the execution time (ti00) for step number 0. The target set point (SP00) for step number 0 should equal the Set Point (SV) temperature.
After the first step, program SP01 and ti01 through SP07 and ti07 for the first pattern. The target set point value (SP0n) is in actual units just like your Set Point (SV). If the control is set for temperature, then the target set point displays are in temperature. If the control is programmed for some other engineering unit, the target set point displays will be set in that unit. The target execution time (ti0n) is in units of time, (hh.mm). The step parameters will be followed by the Actual Step parameter, Cycle parameter, and the Link parameter for each pattern.
The Actual Step parameter (PSYn) sets the last executable step for the current pattern. For example, if the Actual Step parameter is set to 2 for pattern 0, then the program will only run steps 0, 1, and 2 for pattern 0.
The Cycle parameter (CyCn) determines how many times the current pattern is repeated. For example, if the Cycle parameter for pattern 0 is set to 2, the steps in pattern 0 will be repeated twice before moving on to the next pattern.
The Link parameter (Linn) assigns the next pattern for the program to execute. For example, if the Link parameter is set to 3 for pattern 0, the program will skip patterns 1 and 2 and start executing pattern 3 after pattern 0 is complete. If the Link parameter is set to oFF, the program will stop after executing the current pattern and the temperature will be maintained at the set point of the last step executed.

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E-90-BPC_Layout 1 12/22/16 3:14 PM Page 13
Execution The execution of the ramp and soak feature is initiated through the Run/Stop parameter, (rS) in the Operation Mode. The Run/Stop parameter has four possible values.
If the Run/Stop parameter is set to rUn, the program will start to execute in order from step 0 of the start pattern.
If the Run/Stop parameter is set to Program Stop (PStP), the program will stop and maintain the temperature of the last set point before the program was halted. When the Run/Stop parameter is restarted, the program will restart and execute from step 0 of the start pattern. The start pattern selection (Ptrn) is only available when theRun/Stop parameter is set to Program Stop.
If the Run/Stop parameter is set to Program Hold (PHod), the program will be paused and the temperature will be maintained at the set point temperature that was active prior to the program hold. Once the Run/Stop parameter is set back to run, the program will follow the step before the hold and start to execute through the rest of the program.
Display During ramp and soak program control, the SV default display is P-XX, where P indicates the current execution pattern and XX indicates the display item to Set Point Value (SP) or Residual Time (r-ti). The Set Point Value will display the temperature set point of the current execution step in the SVdisplay. The Residual Time will display the remaining time of the current execution step in the SV display. After selecting the Set PointValue or Residual Time, the ENTER key must be pressed to accept the display change.

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E-90-BPC_Layout 1 12/22/16 3:14 PM Page 14
PROGRAMMINGANDOPERATIONFORPID
Theory of Operation ThePID method of control is based on the individual tuning of proportional band values, integral time values, and derivative time values to help a unit automatically compensate for changes in a control system. The proportional band is the range around the set point in which the control's proportioning takes place. The control increases or decreases the output proportionately to the process temperature's deviation from the set point. The integral time eliminates undershoot and overshoot of the set point by adjusting the proportioning control based on the amount of deviation from the set point during steady state operation. The derivative time eliminates undershoot and overshoot by adjusting the proportioning control based on the rate of rise or fall of the process temperature. The integral deviation offset correction (ioFn) improves the speed in which the process value reaches the set point value. If this parameter is set to zero, the output will be zero when the process value is equal to the set point value. If the integral time parameter is used only to eliminate steady state error, it may take a long time to reach the set point because it needs time to accumulate the error. This parameter defines the default output level on start up. When the integral time is set at 0, then the proportional derivative offset correction (PdofF) would replace the integral deviation offset correction, but serves the same function.
Program Set Up In order to use the PID function in the B series controllers, the Control Mode will have to be set to PID in the Initial Setting Menu. After changing the Control Mode, the PID parameters can be accessed in the Regulation Menu. The PID parameters can either be programmed manually or they can be set by the controller using the auto tune function. The auto tune will use trial and error to tune the PID parameters to give the control the most precise control. Since the time to accurately tune the control may differ depending on the process, the controller can also be manually tuned to known PID values prior to running auto tune. The Run/Stop parameter must be set to run in order to start auto tuning.
The B series controller has four user-defined profiles (PID0 to PID3) of PID values along with an auto selection function (PID4). Each set of PID values includes a set point value (Svn), proportional band (Pn), integral time (in), derivative time (dn), and integral deviation setting (iofn). If PID4 is selected, the controller will pick which set of user defined parameters to use based on how close the set point value of the profile is to the current process value.

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DESCRIPTIONOFMENUSTRUCTURE The programming for the controller is broken down into three menus (Operation, Regulation, and Initial Setting). Upon normal operation, control will be in the Operation Menu.

OPERATIONMENU Pressing the INDEX key will cycle through the below menu items. The parameter will be displayed in the top display, while its value will be displayed in the bottom display, except for the set point which is displayed in the bottom display on the Home Display. The UP and DOWN arrows change the values of the parameters. The ENTER key must be pressed after any changes.

1234

Adjust the set point value - Can be any numerical value between the upper and lower limit of the temperature range.

r-S rUn StoP PStP

Select Run - Stop Output Control. Activates outputs and Starts Ramp/Soak. De-activates outputs and Stops Ramp/Soak. HaltsRamp/Soak program, outputs remain active.Only available during ramp/soak operation. Program restarts at Step 0 of Start Pattern.

PHod

Pauses Ramp/Soak program, outputs remain active. Only available during ramp/soak operation. Program restarts at step prior to program being held.

Ptrn SP AL1H

Set Start pattern for Ramp/Soak. Only available when r - S set to PStP.
Number of digits to the right of the decimal. Decimal Point Position can be set for all Inputs except for B, S, and R type thermocouples.
Alarm 1 High Set Point. May not appear depending on ALA1 setting in Initial SettingMenu.

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AL1L AL2H AL2L

Alarm 1 Low Set Point. May not appear depending on ALA1 setting in Initial Setting Menu.
Alarm 2 High Set Point. May not appear depending on ALA2 setting in Initial Setting Menu.
Alarm 2 Low Set Point. May not appear depending on ALA2 setting in Initial Setting Menu.

AL3H AL3L LoC
L0C1 L0C2 oUt1 oUt2

Alarm 3 High Set Point. May not appear depending on ALA3 setting in Initial Setting Menu.
Alarm 3 Low Set Point. May not appear depending on ALA3 setting in Initial Setting Menu.
Set front panel security lock. Lock all settings. Lock all settings except the set point.
Display the % output value for output 1. In manual mode, this value can be changed using the up and down arrows.
Display the % output value for output 2. In manual mode, this value can be changed using the up and down arrows.

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E-90-BPC_Layout 1 12/22/16 3:14 PM Page 17

REGULATIONMENU Press the ENTERkey while at the Home Display in order to access the Regulation Menu. Pressing the INDEX key will cycle through the below menu items. The parameter will be displayed in the top display, while its value will be displayed in the bottom display. The UP and DOWN arrows change the values of the parameters. The ENTER key must be pressed after any changes.

Auto Tune. The controller will evaluate the process and select the PID values to maintain good control. Only available when

the control mode is set to PID.

on oFF Pidn

Start learning the process. After the process has been learned the menu will revert to oFF. Disables Auto Tune.
Selection of PID profile. The controller can store up to 4 PID profiles. The top display will show the PID profile and the bottom display will show the target set value for that profile. When Pid4 is selected, the controller will automatically select which PID profile to use based on the target set values. Only available when control mode is set toPID. See Programming and Operation of PID function for more information. (n = 0 to 4)

Svn Pn in dn ioFn

Target Set Value associated with each PID Profile. (n = 0 to 3). Proportional Band Setting associated with each PID Profile. (n =0 to 3). Integral time (reset time) associated with each PID Profile. (n = 0 to 3). Derivative time (rate time) associated with each PID Profile. (n = 0 - 3). Integral Deviation Offset Correction associated with each PID Profile. (n = 0 to 4)

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E-90-BPC_Layout 1 12/22/16 3:14 PM Page 18

PdoF HtS CtS

PD Offset Correction Setting. only available when control mode is set to PID and integral time = 0. See Programming and Operation of PID function for moving information.
Heating Hysteresis (Differential) Setting. Sets the value for the amount of difference between the turn off point (set point) and the turn on point. Figure A shows the output behavior for a heating (reverse acting) application. Only available when control mode set to on/off control.
Cooling Hysteresis (Differential) Setting. Sets the value for the amount of difference between the turn off point (set point) and the turn on point. Figure A shows the output behavior for a cooling (direct acting) application. Only available when control mode set to on/off control.

Figure A: Output behavior for Heating/Cooling On/Off Applications

HtPd CLPd HCPd

Heating ControlCycle Setting. Defines the duration for one output period or cycle for output 1. Only available when control mode is set to PID or ProG and Output 1 is set for heating.
Cooling ControlCycle Setting. Defines the duration for one output period or cycle for output 1. Only available when control mode is set toPID or ProG and Output 1 is set for cooling.
Control Cycle setting for output 2. Defines the duration for one output period or cycle for output 2. Only available when control mode is set to PID and Dual Loop Output Control.

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E-90-BPC_Layout 1 12/22/16 3:14 PM Page 19

CoEF dEAd

Proportional Band Coefficient. Sets the value of the proportional band for output 2. The proportional band of output 2 is equal to the proportional band of output 1 multiplied by the proportional band coefficient. This parameter is only available when the control mode is set to PID and Dual Loop Output Control.
Dead Band. The zone centered on the set point in which the control is thought to be at the desired set level. The outputs will be turned off at this point unless there is an integral deviation offset or the dead band is negative. This parameter is only shown when the control is set to Dual Loop Output Control.

Output operation of ON/OFF control during dual loop output control.

PIDcontrol Dead Band is positive.

PID control, Dead Band is negative.

Figure B: Output Operation during dual loop control

tPoF Crh CrLo

Process Temperature Offset. This feature allows the input value to be changed to agree with an external reference or to compensate for sensor error.
Analog Output High Limit: Sets the actual upper limit of the analog output when the control's output is operating at 100%. Only available for analog output models.
Analog Output Low Limit. Sets the actual lower limit of the analog output when the control's output is operating at 0%. Only available for analog output models.

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INITIALSETTINGMENU Press and hold the ENTER key for at least 3 seconds while at the Home Display in order to access the Initial Setting Menu. Pressing the INDEX key will cycle through the below menu items. The parameter will be displayed in the top display, while its value will be displayed in the bottom display. The UP and DOWN arrows change the values of the parameters. The ENTER key must be pressed after any changes.

inPt

Input Selection. Select one of the following input types from the below table. For Current inputs, a 250 Ohm Resistor must be wired across the input terminals.

Input Temperature Sensor Type Thermocouple TXK type Thermocouple U type Thermocouple L type Thermocouple B type Thermocouple S type Thermocouple R type Thermocouple N type Thermocouple E type Thermocouple T type Thermocouple J type Thermocouple K type Platinum Resistance (Pt100) Platinum Resistance (JPt100) 0~50mV Analog Input 0V ~ 10V Analog Input 0V ~ 5V Analog Input 4 ~ 20mA Analog Input 0~20mA Analog Input

LED Display t U L b S r n E t J
Pt JPt
u u10 u5
A4 A0

Temperature Range -328 ~ 1472°F (-200 ~ 800°C) -328 ~ 932°F (-200 ~ 500°C) -328 ~ 1562°F (-200 ~ 850°C) 212 ~ 3272°F (100 ~ 1800°C) 32 ~ 3092°F (0 ~ 1700°C) 32 ~ 3092°F (0 ~ 1700°C) -328 ~ 2372°F (-200 ~ 1300°C) 32 ~ 1112°F (0 ~ 600°C) -328 ~ 752°F (-200 ~ 400°C) -148 ~ 2192°F (-100 ~ 1200°C) -328 ~ 2372°F (-200 ~ 1300°C) -328 ~ 1112°F (-200 ~ 600°C) -4 ~ 752°F (-20 ~ 400°C) -999 ~ 9999 -999 ~ 9999 -999 ~ 9999 -999 ~ 9999 -999 ~ 9999

tPUn tP-H tP-L

TemperatureUnits. This parameter is only available for thermocouple or RTD inputs.
Scale Hight Limit. Sets the upper limit of the temperature range. If the process temperature exceeds this setting, the display will flash an error code.
Scale Low Limit. Sets the lower limit of the temperature range. If the process temperature exceeds this setting, the display will flash an error code.

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E-90-BPC_Layout 1 12/22/16 3:14 PM Page 21

CtrL PAtn
SPnY tinY

ControlMode. Select method of control operation. Can be set to PID, On-Off, Manual, or Ramp/Soak Programming.
Ramp/Soak Pattern Selection. Allows user to select which of the 8 ramp/soak patterns to program. Each pattern has 8 steps which gives a total of 64 possible steps in a single program. When finished programming all ramp and soak patterns, the parameter should be set to off. (n = 0 to 7)
Segment Set Point for pattern n and step y. For example the first step of the first pattern would be SP00. The last step would be SP77. (n = 0 to 7, y = 0 to 7)
Segment Time for pattern n and step y. For example the first step of the first pattern would be ti00. The last step would be Ti77. The value of this parameter will be in HH:MM. (n = 0 to 7, y = 0 to 7)

PSYn CYCn Linn

Last Step for pattern n. Sets the last step that will be performed in the current pattern. (n = 0 to 7)
Pattern Loop Setting for pattern n. Sets the number of times that the current pattern will be repeated. (n = 0 to 7)
Pattern Link for pattern n. Sets the next pattern that will be performed after the current pattern. When set to off, the program will end and maintain last set point. (n = to 7)

S-HC
ALA1 ALA2 ALA3

Heat/Cool Selection. Assigns output 1 and output 2 to be either heat or cool.
HEAt = Output 1 = Heating CooL = Output 1 = Cooling H1C2 = Output 1 = Heating; Output 2 = Cooling H2C1 = Output 1 = Cooling; Output 2 = Heating
Alarm 1 Setting. Sets operation for Alarm 1. Please see selection on Alarm Outputs for description of the outputs.
Alarm 2 Setting. Sets operation for Alarm 2. Please see selection on Alarm Outputs for description of the outputs.
Alarm 3 Setting. Sets operation for Alarm 3. Please see selection on Alarm Outputs for description of the outputs. (not available for Dual Loop Output Control)

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E-90-BPC_Layout 1 12/22/16 3:14 PM Page 22

SALA
CoSH C-SL C-no LEn PrtY StoP

System Alarm Setting. Selects which of the alarm outputs is used if a system alarm occurs. The system alarms would be an input error or a process control failure. This feature can be disabled by turning this parameter to oFF.
Communications Write FunctionFeature. Allows parameters to be changed via the RS-485 communications. Setting to oFF prevents any changes from remote users.
Protocol Selection: Select whether to communicate usingASCII or RTU Protocol. This value must match the protocol used by the host computer.
Controller Address:Set from 1 to 247. This value must match the controller address used by the host computer.
Communication Data Length. Choose either 7 or 8. This value must match the communication data length of the host computer.
Communication Parity Bit. Set this value to even, odd, or none. This value must match the communication parity bit of the host computer.
Communication Stop Bit. Set this value to 1 or 2. This value must match the communication stop bit of the host computer.

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E-90-BPC_Layout 1 12/22/16 3:14 PM Page 23

Alarm Output Configuration and Operation Table.

Set Value Alarm Type

Alarm function disabled

Deviation upper- and lower-limit: This alarm output operates when PV value is higher than the setting value SV+(AL-H) or lower than the setting value SV-(AL-L).

Deviation upper-limit:

This alarm output operates when PV value is higher than

the setting value SV+(AL-H).

Deviation lower-limit:

This alarm output operates when PV value is lower than

the setting value SV-(AL-L).

Reverse deviation upper- and lower-limit:

This alarm output operates when PV value is in the range of

the setting value SV+(AL-H) and the setting value SV-(AL-L).

Absolute value upper- and lower-limit:

This alarm output operates when PV value is higher than

the setting value AL-H or lower than the setting value AL-L.

Absolute value upper-limit:

This alarm output operates when PV value is higher than

the setting value AL-H.

Absolute value lower-limit:

This alarm output operates when PV value is lower than

the setting value AL-L.

Deviation upper- and lower-limit with standby sequence:

This alarm output operates when PV value reaches set

point (SV value )and the value is higher than the setting

value SV+(AL-H) or lower than the setting value SV-(AL-L).

Deviation upper-limit with standby sequence:

This alarm output operates when PV value reaches set

point (SV value) and the reached value is higher than the

setting value SV+(AL-H).

Deviation lower-limit with standby sequence:

This alarm output operates when PV value reaches the set

point (SV value) and the reached value is lower than the

setting value SV-(AL-L).

Hysteresis upper-limit alarm output:

This alarm output operates if PV value is higher than the

setting value SV+(AL-H). This alarm output is OFF when

PV value is lower than the setting value SV+(AL-L).

Hysteresis lower-limit alarm output:

This alarm output operates if PV value is lower than the

setting value SV-(AL-H). This alarm output is OFF when

PV value is higher than the setting value SV-(AL-L).

CT alarm output:

This alarm operates when the current measured by

transformer (CT) is lower than AL-L or higher than AL-H

(This alarm output is available only for the controller with

current transformer).

When program control is end status, alarm output is ON.

When RAMP UP status happens to PID program control,

alarm output is ON.

When RAMP DOWN status happens to PID program

control, alarm output is ON.

When SOAK status happens to PID program control, alarm

output is ON.

When RUN status happens to PID program control, alarm

output is ON.

Alarm Output Operating Output is OFF

(Note: AL-H and AL-L include AL1H, AL2H, AL3H and AL1L, AL2L, AL3L)

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E-90-BPC_Layout 1 12/22/16 3:14 PM Page 24

Communication Register List 1. Supporting transmission speed:2400, 4800, 9600, 19200, 38400 bps. 2. Non-supported formats: 7, N, 1 or 8, O, 2 or 8, E, 2. 3. Communication protocol: Modus (ASCII or RTU). 4. Function code:03H to read the contents of register (Max. 8 words). 06H to
write 1 (one) word into register. 02H to read the bits data (Max. 16 bits). 05H to write 1 (one) bit into register. 5. Address and Content of Data Register:

Address 1000H
1001H 1002H
1003H
1004H
1005H 1006H 1007H 1008H 1009H 100AH 100BH 100CH 100DH
100EH
100FH
1010H
1011H
1012H
1013H
1014H 1015H 1016H 1017H 101CH 101DH 1020H 1021H 1022H 1023H 1024H 1025H

Content

Explanation

Process value (PV)

Measuring unit is 0.1, updated one time in 0.4 second. The

following reading value display indicates error occurs:

8002H : Initial process (Temperature value is not got yet)

8003H : Temperature sensor is not connected

8004H : Temperature sensor input error

8006H : Cannot get temperature value, ADC input error

8007H : Memory read/write error

Set point (SV)

Unit is 0.1, oC or oF

Upper-limit of temperature range

The data content should not be higher than the temperature

range

Lower-limit of temperature range

The data content should not be lower than the temperature

range

Input temperature sensor type

Please refer to the contents of the "Temperature Sensor Type

and Temperature Range" for detail

Control method

0: PID, 1: ON/OFF, 2: manual tuning, 3: PID program control

Heating/Cooling control selection

0: Heating, 1: Cooling, 2: Heating/Cooling, 3: Cooling/Heating

1st group of Heating/Cooling control cycle 0~99, 0:0.5 sec

2nd group of Heating/Cooling control cycle 0~99, 0:0.5 sec

PB Proportional band

0.1 ~ 999.9

Ti Integral time

0~9999

Td Derivative time

0~9999

Integration default 0~100%, unit is 0.1%

Proportional control offset error value,

0~100%, unit is 0.1%

when Ti = 0

The setting of COEF when Dual Loop

0.01 ~ 99.99

output control are used

The setting of Dead band when Dual Loop -999 ~ 9999

output control are used

Hysteresis setting value of the 1st

0 ~ 9999

output group

Hysteresis setting value of the 2nd

0 ~ 9999

output group

Output value read and write of Output 1

Unit is 0.1%, write operation is valid under manual tuning

mode only.

Output value read and write of Output 2

Unit is 0.1%, write operation is valid under manual tuning

mode only.

Upper-limit regulation of analog linear output 1 Unit = 2.8uA(Current Output)=1.3mV(Linear Voltage Output)

Lower-limit regulation of analog linear output 1 Unit = 2.8uA(Current Output)=1.3mV(Linear Voltage Output)

Temperature regulation value

-999~+999, unit: 0.1

Analog decimal setting

0 ~ 3

PID parameter selection

0~4

SV value corresponded to PID value

Only valid within available range, unit: 0.1 scale

Alarm 1 type

Please refer to the contents of the "Alarm Outputs" for detail

Alarm 2 type

Please refer to the contents of the "Alarm Outputs" for detail

Alarm 3 type

Please refer to the contents of the "Alarm Outputs" for detail

System alarm setting

0 : None (default), 1~3 : Set Alarm 1 to Alarm 3

Upper-limit alarm 1

Please refer to the contents of the "Alarm Outputs" for detail

Lower-limit alarm 1

Please refer to the contents of the "Alarm Outputs" for detail

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E-90-BPC_Layout 1 12/22/16 3:14 PM Page 25

Address 1026H 1027H 1028H 1029H 102AH
102BH 102CH 102FH 1030H 1040H~ 1047H 1050H~ 1057H 1060H~ 1067H 2000H~ 203FH
2080H~ 20BFH

Content

Explanation

Upper-limit alarm 2

Please refer to the contents of the "Alarm Outputs" for detail

Lower-limit alarm 2

Please refer to the contents of the "Alarm Outputs" for detail

Upper-limit alarm 3

Please refer to the contents of the "Alarm Outputs" for detail

Lower-limit alarm 3

Please refer to the contents of the "Alarm Outputs" for detail

Read LED status

b0 : Alm3, b1: Alm2, b2: F, b3: _, b4: Alm1, b5: OUT2, b6:

OUT1, b7: AT

Read push button status

b0 : Set, b1 : Select, b2 : Up, b3 : Down. 0 is to push

Setting lock status

0 : Normal, 1 : All setting lock, 11 : Lock others than SV value

Software version

V1.00 indicates 0x100

Start pattern number

0 ~ 7

Actual step number setting inside the

0 ~ 7 = N, indicate that this pattern is executed from step 0 to

correspond pattern step N

Cycle number for repeating the execution of 0 ~ 99 indicate that this pattern has been executed for 1~100

the correspond pattern

times

Link pattern number setting of the

0 ~ 8, 8 indicates the program end. 0~7 indicates the next

correspond pattern

execution pattern number after executing the current pattern

Pattern 0~7 temperature set point setting -999 ~ 9999

Pattern 0 temperature is set to

2000H~2007H

Pattern 0~7 execution time setting

Time 0 ~ 900 (1 minute per scale)

Pattern 0 time is set to 2080H~2087H

6. Address and Content of Bit Register: ( First bit of reading will put into LSB, Write data = FF00H for bit set, 0000H for bit clear)

Address 0810H
0811H 0812H
0813H 0814H 0815H 0816H

Content Communication write-in selection
Temperature unit display selection Decimal point position selection
AT setting Control RUN/STOP setting STOP setting for PID program control Temporarily STOP for PID program control

Explanation Communication write in disabled: 0 (default), Communication write in enabled: 1 oC / linear input (default) : 1 , oF : 0 Except for the thermocouple B, S, R type, all the other thermocouple type are valid. (0 or 1) OFF: 0 (default), ON : 1 0 : STOP, 1 : RUN (default) 0: RUN (default), 1: STOP 0: RUN (default), 1: Temporarily STOP

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E-90-BPC_Layout 1 12/22/16 3:14 PM Page 26

DIAGNOSTIC ERROR MESSAGES
Display Error Messages Display Description
PV b150 Display on Start Up SV rr PV No No Input Probe Connection SV Cont
PV Err Input Error SV inPt
PV 2001 Process Value Flashes SV 0.0 when outside of range
PV Err Error EEPROM SV Pron

Action Required
No Action Required
Verify that sensor is wired to proper terminals. Next, check that the controller is programmed for the correct input type. Most commonly seen when controller is programmed for a RTD, while a thermocouple is connected. Verify that the input is wired to the proper terminals. Next check to see if the input type is set to the proper value. Most commonly seen when controller is programmed for a 4 to 20 mA input and 0 to 20 mA signal is wired to the controller. Input signals may normally go above or below range limits. If not check input and correct the process temperature or increase temperature range limits using tP-H and tP-L. Attempt to reset the factory default settings using the instructions in the next section. If still has error, call customer service for a return goods authorization number to have the controller evaluated at the factory.

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E-90-BPC_Layout 1 12/22/16 3:14 PM Page 27

Communication Error Messages

Error Status

PV read back

Error Status

102EH/4750H 1000H/4700H

0001H

N/A

PV Unstable

0002H

8002H

Re-initialize, no temperature at

this time

0003H

8003H

Input sensor did not connect

0004H

8004H

Input Signal Error

0005H

N/A

Over Input Range

0006H

8006H

ADC fail

0007H

N/A

EEPROM read/write error

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E-90-BPC_Layout 1 12/22/16 3:14 PM Page 28

Reset Factory Default Settings Note: Resetting Factory Default Settings erases all of the values entered by the user. Record any necessary settings before proceeding.

Warning: Erasing the user entered values may result in a safety hazard and system malfunction.

The following instructions will reset the controller to the original factory default settings.

Step 1.

Press the INDEXKEY while at the Home Display until the controller reads LoC in the process display. Use theUP arrow to select LoC1. Press the ENTERKEYto save this value.

Step 2.

Press and hold the UPand DOWN arrows simultaneously for one second. Upon releasing the buttons, the display will read SHou in the PV display and oFF in the SV display.

Step 3.

Press the INDEX key once and the controller will read PASS in the PV display and a 4321 in the SV display. Adjust the value in the SV display to 1357 using the UP and DOWN arrows. Press theENTER KEY to save the value.

Step 4.

Cycle the power on the controller. Upon power up, all of the user set values have been erased.

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E-90-BPC_Layout 1 12/22/16 3:14 PM Page 29

SPECIFICATIONS

Input Voltage

100 to 240 VAC 50/60 Hz OR 24 VDC (depending on model).

Operation Voltage Range 85% to 110% of rated voltage.

Power Consumption

5VA max.

Memory Protection

EEPROM 4K bit (non-volatile memory

(number of writes: 1000,000)).

Display Method

2 line x 4 character 7-segment LED display Process value

(PV): Red color, Set point (SV):Green color.

Sensor Type

Thermocouple: K, J, T, E, N, R, S, B, L, U, TXK.

3-wire platinum RTD:Pt100, JPt100.

Analog input 0 to 5 V, 0 to 10 V, 0 to 20 mA, 0 to 50 mV.

Control Mode

PID, ON/OFF, Manual or PID program control

(Ramp/Soak control).

Control Output

Relay output: SPDT(SPST: 1/16 DIN and 1/32 DIN size),

Max. load 250 VAC, 3A resistive load.

Voltage pulse output: DC 14 V, Max. output current 40 mA.

Current output:DC 4 to 20 mA output (Load resistance: Max.

600).

Linear voltage output: 0 to 5 V, 0 to 10 V *(B Series only).

Display Accuracy

0 or 1 digit to the right of the decimal point (selectable).

Sampling Range

Analog input: 150 msec/per scan Thermocouple or Platinum

RTD: 400 msec/per scan.

RS-485 Communication MODBUS® ASCII/RTU communication protocol.

Vibration Resistance

10 to 55 Hz, 10 m/s2 for 10 min, each in X, Y and Z directions.

Shock Resistance

Max. 300 m/s2, 3 times in each 3 axes, 6 directions.

Ambient Temperature 32°F to 122°F (0°C to +50°C).

Storage Temperature

-4°F to 150°F (-20°C to +65°C).

Altitude

2000 m or less.

Relative Humidity

35% tp 80% (non-condensing).

Modbus® is a registered trademark of schieder automation.

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E-90-BPC_Layout 1 12/22/16 3:14 PM Page 30

Thermocouple Type and TemperatureRange

Input Temperature Sensor Type LED Display Temperature Range

Thermocouple TXK type

-328 ~ 1472°F (-200 ~ 800°C)

Thermocouple U type

-328 ~ 932°F (-200 ~ 500°C)

Thermocouple L type

-328 ~ 1562°F (-200 ~ 850°C)

Thermocouple B type

-212 ~ 3272°F (-100 ~ 1800°C)

Thermocouple S type

-32 ~ 3092°F (0 ~ 1700°C)

Thermocouple R type

-32 ~ 3092°F (0 ~ 1700°C)

Thermocouple N type

-328 ~ 2372°F (-200 ~ 1300°C)

Thermocouple E type

-32 ~ 1112°F (0 ~ 600°C)

Thermocouple T type

-328 ~ 752°F (-200 ~ 400°C)

Thermocouple J type

-148 ~ 2192°F (-100 ~ 1200°C)

Thermocouple K type

-328 ~ 2372°F (-200 ~ 1300°C)

RTDType and Temperature Range

Input Temperature Sensor Type LED Display Temperature Range

Platinum Resistance (Pt100)

-328 ~ 1472°F (-200 ~ 800°C)

Platinum Resistance (JPt100)

JPt

-4 ~ 752°F (-20 ~ 400°C)

Voltage Input Type and Input Range

Voltage Input Range

LEDDIsplay Temperature Range

0~50mV Analog Input

-999 ~ 9999

0V ~ 10V Analog Input

u10

-999 ~ 9999

0V ~ 5V Analog Input

-999 ~ 9999

Current Input Type and Input Range

Current Input Type

LED Display Temperature Range

4 ~ 20mA Analog Input 0~20mA Analog Input

-999 ~ 9999

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E-90-BPC_Layout 1 12/22/16 3:14 PM Page 31
PRECAUTIONS
DANGER Electric Shock! 1. Do not touch the AC terminals while the power is supplied to the controller
to prevent an electric shock. 2. Make sure power is disconnected while checking the unit inside. 3. The symbol indicates that this Controller is protected throughout by
DOUBLEINSULATION or REINFORCEDINSULATION (equivalent to ClassII ofIEC 536).
WARNING Mount the controller in a location that will not be subject to excessive temperature, shock, or vibration. All models are designed for mounting in an enclosed panel.
1. Always use recommended solder-less terminals:Fork terminals with isolation (M3 screw, width is 7.0mm (6.0mm for 32B Series), hole diameter 3.2mm). Screw size: M3 x 6.5 (With 6.8 x 6.8 square washer). Screw size for 32B Series: M3 x 4.5 (With 6.0 x 6.0 square washer). Recommended tightening orque: 0.4 N.m (4kgf.cm). Applicable wire:Solid/twisted wire of 2 mm2, 12AWG to 24AWG. Please be sure to tighten them properly.
2. Do not allow dust or foreign objects to fall inside the controller to prevent it from malfunctioning.
3. Never modify or disassemble the controller. 4. Do not connect anything to the"No used" terminals. 5. Make sure all wires are connected to the correct polarity of terminals. 6. Do not install and/or use the controller in places subject to: Dust or corrosive
gases and liquid, high humidity and high radiation, vibration and shock, high voltage and high frequency. 7. Power must be off when wiring and changing a temperature sensor. 8. Be sure to use compensating wires that match the thermocouple types when extending or connecting the thermocouple wires. 9. Please use wires with resistance when extending or connecting a platinum resistance sensor (RTD). 10. Please keep the wire as short as possible when wiring a platinum resistance sensor (RTD)to the controller and please route power wires as far as possible from load wires to prevent interference and induce noise. 11. This controller is an open-type unit and must be placed in an enclosure away from high temperature, humidity, dripping water, corrosive materials, airborne dust and electric shock or vibration. 12. Please make sure power cables and signals from instruments are all installed properly before energizing the controller, otherwise serious damage may occur. 13. Please do not use acid or alkaline liquids for cleaning. Please use a soft, dry cloth to clean the controller. 14. Wait at least one minute after power is disconnected to allow capacitors to discharge, and please do not touch any internal circuit within this period. 15. This instrument is not furnished with a power switch or fuse. Therefore, if a fuse or power switch is required, install the protection close to the instrument. Recommended fuse rating: Rated voltage 250 V, Rated current 1A. Fuse type: Time-lag fuse. 16. Note: This controller does not provide overcurrent protection. Use of the product requires that suitable overcurrent protection device(s) must be added to ensure compliance with all relevant electrical standards and codes. (Rated 250 V, 15 Amps max). A suitable disconnecting device should be provided near the controller in the end-use installation.
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E-90-BPC_Layout 1 12/22/16 3:14 PM Page 32
ExternalDimensions Dimensions are in millimeter (inch)

Printed in U.S.A. 7/14

FR# R5-443601-10 Rev. 5

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References

Calcert

Adobe PDF library 16.07