PPI Zenex Plus Multi-Purpose Temperature Controller User Manual
PPI Zenex Plus Multi-Purpose Temperature Controller

OPERATOR PAGE PARAMETERS
Parameters Settings (Default Value)
Time Start Command >>Time Abort Command >> Yes No(Default : No)
Time Interval (H:M) >> 0.00 to 500.00 (HH:MM)(Default : 0.10)
Ctrl Set Value >> Setpoint LO limit to Setpoint HI limit (Default : 25.0)
LO Deviation >> 0.2 to 99.9(Default : 2.0)
HI Deviation >> 0.2 to 99.9(Default : 2.0)
Change Password >> 1 to 100(Default : 0)
SUPERVISORY > SERIAL PARAMETERS
Parameters Settings (Default Value)
Device Id >> 1 to 127(Default : 1)
Baud Rate >> 2400, 4800,9600, 19200,38400, 57600(Default : 9600)
Parity >> None, Even, Odd (Default : Even)
Serial Write Permission >> No Yes(Default : No)
SUPERVISORY > SENSOR INPUT
Parameters Settings (Default Value)
Zero Offset >> -50.0 to 50.0(Default : 0.0)
SUPERVISORY > CONTROL
Parameters Settings (Default Value)
Tune >> Yes No(Default : No)
Setpoint LO Limit >> For Thermocouple Input :-200 to Setpoint HI Limit For RTD Input :-99.9 to Setpoint HI Limit (Default : 0.0)
Setpoint HI Limit >> For Thermocouple Input : Setpoint LO Limit to 9999 For RTD Input :Setpoint LO Limit to 600.0(Default : 600.0)
Compressor Setpoint >> 0.0 to 100.0(Default : 45.0)
Compressor Hyst >> 0.1 to 99.9(Default : 2.0)
Heat Ctrl Action >> ON-OFF PID(Default : PID)
Heat Hyst >> 0.1 to 99.9(Default : 0.2)
Heat Only Control Heat + Cool Control Zone : Single Heat + Cool Control Zone : Dual
Proportional Band >>0.1 to 999.9(Default : 50.0) Proportional Band >>0.1 to 999.9(Default : 50.0) Cz Prop Band >> Proportional Band for Cool Pre-dominant zone 0.1 to 999.9(Default : 50.0)
Integral Time >> 0 to 3600 sec (Default : 100 sec) Integral Time >> 0 to 3600 sec (Default : 100 sec) Cz Integral Time >>Integral Time for Cool Pre-dominant zone0 to 3600 sec(Default : 100 sec)
 Derivative Time >>0 to 600 sec (Default : 16 sec)  Derivative Time >>0 to 600 sec (Default : 16 sec) Cz Derivative Time >> Derivative  Time  for Cool Pre-dominant zone 0 to 600 sec(Default : 16 sec)
Heat Only Control Heat + Cool Control Zone : Single Heat + Cool Control Zone : Dual
Cycle Time >>0.5 to 100.0 sec (Default : 10.0 sec) Cycle Time >>0.5 to 100.0 sec (Default : 10.0 sec) Hz Prop Band >> Proportional Band for Heat Pre-dominant zone 0.1 to 999.9(Default : 50.0)
Overshoot Inhibit >>Enable Disable(Default : Disable) Overshoot Inhibit >>Enable Disable(Default : Disable) Hz Integral Time >>Integral Time for Heat Pre-dominant zone0 to 3600 sec(Default : 100 sec)
Cutoff Factor >>1.0 to 2.0 sec (Default : 1.2 sec) Cutoff Factor >>1.0 to 2.0 sec (Default : 1.2 sec) Hz Derivative Time >> Derivative  Time  for Heat Pre-dominant zone 0 to 600 sec(Default : 16 sec)
Cycle Time >>0.5 to 100.0 sec (Default : 10.0 sec)
Overshoot Inhibit >> Enable Disable(Default : Disable)
Cutoff Factor >>1.0 to 2.0 sec (Default : 1.2 sec)
SUPERVISORY > PASSWORD
Parameters Settings (Default Value)
Change Password >> 1000 to 1999(Default : 123)
SUPERVISORY > EXIT
Parameters
Exit Setup Mode >>
FACTORY > SENSOR INPUT
Parameters Settings (Default Value)
Input Type >> Refer Table 1 (Default : RTD Pt100)
Filter Constant >> 0.5 to 60.0(Default : 0.5)
FACTORY > ALARM PARAMETERS
Parameters Settings (Default Value)
Hysteresis >> 0.1 to 99.9(Default : 0.2)
Inhibit >> Yes No(Default : Yes)
FACTORY > HEAT COOL SELECT
Parameters Settings (Default Value)
Control Strategy >> Heat Only Cool Only Heat + Cool(Default : Heat + Cool)
Control Strategy : Cool Only
Time Delay (sec) >> 0 to 1000 Sec (Default : 200 Sec)
Control Strategy : Heat + Cool
Compressor Strategy >> CONT. OFF CONT. ON SP BASED PV BASED(Default : SP BASED)
CONT. ON SP BASED PV BASED
TimeDelay (sec) >>0 to 1000 Sec (Default : 200 Sec) Boundary Set Value >>0.0 to 100.0(Default : 45.0) Compressor SP >>0.0 to 100.0(Default : 45.0)
Control Zones >>Single Dual(Default : Single) TimeDelay (sec) >>0 to 1000 Sec (Default : 200 Sec)
TimeDelay (sec) >>0 to 1000 Sec (Default : 200 Sec)
FACTORY > TIMER PARAMETERS
Parameters Settings (Default Value)
Enable >> No Yes(Default : No)
Start Band >> 0 to 999.9(Default : 0.5)
Holdback Strategy >> None Up Down Both(Default : None)
Hold Band >> 0.1 to 999.9(Default : 0.5)
Heat Off >> No Yes(Default : No)
Cool Off >> No Yes(Default : No)
Power Recovery >> Abort Restart Continuous(Default : Restart)
FACTORY > DOOR OPEN
Parameters Settings (Default Value)
Enable >> Yes No(Default : No)
Switch Logic >> Close : Door Open Open : Door Open(Default : Close : Door Open)
Door Alrm Dly (sec) >> 0 to 1000 Sec (Default : 60 Sec)
FACTORY > PASSWORD
Parameters Settings (Default Value)
Change Password >> 2000 to 2999(Default : 321)
FACTORY > FACTORY DEFAULT
Parameters Settings (Default Value)
Set To Default >> Yes No(Default : No)
FACTORY > EXIT
Parameters
Exit Setup Mode >>
TABLE 1
Option Range (Min. to Max.) Resolution & Unit
Type J (Fe-K) 0.0 to +960.0°C 1 °C
Type K (Cr-Al) -200.0 to +1376.0°C
Type T (Cu-Con) -200.0 to +387.0°C
Type R (Rh-13%) 0.0 to +1771.0°C
Type S (Rh-10%) 0.0 to +1768.0°C
Type B 0.0 to +1826.0°C
Type N 0.0 to +1314.0°C
Reserved for customer specific Thermocouple type not listed above. The type shall be specified in accordance with the ordered (optional on request) Thermocouple type.
RTD Pt100 -99.9 to +600.0°C 0.1 °C
PV ERROR INDICATIONS
Message Error Type Cause
OPEN Sensor Open RTD Pt100 / Thermocouple is Broken / Open
OVR Over-range Temperature above Max. Specified Range
UNR Under-range Temperature below Min. Specified Range
FRONT PANEL KEYS
Symbol Key Function
Symbols  Scroll Press to scroll through various Process Information Screens in Normal Operation Mode.
Symbols Alarm Acknowledge Press to acknowledge and mute (if active) alarm output.
Symbols  DOWN Press to decrease the parameter value. Pressing once decreases the value by one count; keeping pressed speeds up the change.
Symbols  UP Press to increase the parameter value. Pressing once increases the value by one count; keeping pressed speeds up the change.
Symbols  SET-UP  Press to enter or exit set-up mode.
Symbols  ENTER Press to store the set parameter value and to scroll to the next parameter.
Contents hide
1 ELECTRICAL CONNECTIONS
2 ELECTRICAL CONNECTIONS
3 Support
4 Documents / Resources
4.1 References
5 Related Posts

ELECTRICAL CONNECTIONS

ELECTRICAL CONNECTIONS

OPERATOR PAGE PARAMETERS
Parameters Settings (Default Value)
Time Start Command >>Time Abort Command >> Yes No(Default : No)
Time Interval (H:M) >> 0.00 to 500.00 (HH:MM)(Default : 0.10)
Ctrl Set Value >> Setpoint LO limit to Setpoint HI limit (Default : 25.0)
LO Deviation >> 0.2 to 99.9(Default : 2.0)
HI Deviation >> 0.2 to 99.9(Default : 2.0)
Change Password >> 1 to 100(Default : 0)
SUPERVISORY > SENSOR INPUT
Parameters Settings (Default Value)
Zero Offset >> -50.0 to 50.0(Default : 0.0)
SUPERVISORY > SERIAL PARAMETERS
Parameters Settings (Default Value)
Device Id >> 1 to 127(Default : 1)
Baud Rate >> 2400, 4800,9600, 19200,38400, 57600(Default : 9600)
Parity >> None, Even, Odd (Default : Even)
Serial Write Permission >> No Yes(Default : No)
SUPERVISORY > CONTROL
Parameters Settings (Default Value)
Tune >> Yes No(Default : No)
Setpoint LO Limit >> For Thermocouple Input :-200 to Setpoint HI Limit For RTD Input :-99.9 to Setpoint HI Limit (Default : 0.0)
Setpoint HI Limit >> For Thermocouple Input : Setpoint LO Limit to 9999 For RTD Input :Setpoint LO Limit to 600.0(Default : 600.0)
Compressor Setpoint >> 0.0 to 100.0(Default : 45.0)
Compressor Hyst >> 0.1 to 99.9(Default : 2.0)
Heat Ctrl Action >> ON-OFF PID(Default : PID)
Heat Hyst >> 0.1 to 99.9(Default : 0.2)
Heat Only Control Heat + Cool Control Zone : Single Heat + Cool Control Zone : Dual
Proportional Band >>0.1 to 999.9(Default : 50.0) Proportional Band >>0.1 to 999.9(Default : 50.0) Cz Prop Band >> Proportional Band for Cool Pre-dominant zone 0.1 to 999.9(Default : 50.0)
 Integral Time >> 0 to 3600 sec (Default : 100 sec)  Integral Time >> 0 to 3600 sec (Default : 100 sec) Cz Integral Time >>Integral Time for Cool Pre-dominant zone0 to 3600 sec(Default : 100 sec)
 Derivative Time >>0 to 600 sec (Default : 16 sec)  Derivative Time >>0 to 600 sec (Default : 16 sec) Cz Derivative Time >> Derivative  Time  for Cool Pre-dominant zone 0 to 600 sec(Default : 16 sec)
Heat Only Control Heat + Cool Control Zone : Single Heat + Cool Control Zone : Dual
 Cycle Time >>0.5 to 100.0 sec (Default : 10.0 sec)  Cycle Time >>0.5 to 100.0 sec (Default : 10.0 sec) Hz Prop Band >> Proportional Band for Heat Pre-dominant zone 0.1 to 999.9(Default : 50.0)
Overshoot Inhibit >>Enable Disable(Default : Disable) Overshoot Inhibit >>Enable Disable(Default : Disable) Hz Integral Time >>Integral Time for Heat Pre-dominant zone0 to 3600 sec(Default : 100 sec)
Cutoff Factor >>1.0 to 2.0 sec (Default : 1.2 sec) Cutoff Factor >>1.0 to 2.0 sec (Default : 1.2 sec) Hz Derivative Time >> Derivative  Time  for Heat Pre-dominant zone 0 to 600 sec(Default : 16 sec)
Cycle Time >>0.5 to 100.0 sec (Default : 10.0 sec)
Overshoot Inhibit >> Enable Disable(Default : Disable)
Cutoff Factor >>1.0 to 2.0 sec (Default : 1.2 sec)
SUPERVISORY > PASSWORD
Parameters Settings (Default Value)
Change Password >> 1000 to 1999(Default : 123)
SUPERVISORY > EXIT
Parameters Settings (Default Value)
Exit Setup Mode >> Yes No(Default : No)
FACTORY > SENSOR INPUT
Parameters Settings (Default Value)
Input Type >> Refer Table 1 (Default : RTD Pt100)
Filter Constant >> 0.5 to 60.0(Default : 0.5)
FACTORY > ALARM PARAMETERS
Parameters Settings (Default Value)
Hysteresis >> 0.1 to 99.9(Default : 0.2)
Inhibit >> Yes No(Default : Yes)
FACTORY > HEAT COOL SELECT
Parameters Settings (Default Value)
Control Strategy >> Heat Only Cool Only Heat + Cool(Default : Heat + Cool)
Control Strategy : Cool Only
Time Delay (sec) >> 0 to 1000 Sec (Default : 200 Sec)
Control Strategy : Heat + Cool
Compressor Strategy >> CONT. OFF CONT. ON SP BASED PV BASED(Default : CONT. ON)
CONT. ON SP BASED PV BASED
TimeDelay (sec) >>0 to 1000 Sec (Default : 200 Sec) Boundary Set Value >>0.0 to 100.0(Default : 45.0) Compressor SP >>0.0 to 100.0(Default : 45.0)
Control Zones >>Single Dual(Default : Single) TimeDelay (sec) >>0 to 1000 Sec (Default : 200 Sec)
TimeDelay (sec) >>0 to 1000 Sec (Default : 200 Sec)
FACTORY > TIMER PARAMETERS
Parameters Settings (Default Value)
Enable >> No Yes(Default : No)
Start Band >> 0 to 999.9(Default : 0.5)
Holdback Strategy >> None Up Down Both(Default : None)
Hold Band >> 0.1 to 999.9(Default : 0.5)
Heat Off >> No Yes(Default : No)
Cool Off >> No Yes(Default : No)
Power Recovery >> Abort Restart Continuous(Default : Restart)
FACTORY > DOOR OPEN
Parameters Settings (Default Value)
Enable >> Yes No(Default : No)
Switch Logic >> Close : Door Open Open : Door Open(Default : Close : Door Open)
Door Alrm Dly (sec) >> 0 to 1000 Sec (Default : 60 Sec)
FACTORY > PASSWORD
Parameters Settings (Default Value)
Change Password >> 2000 to 2999(Default : 321)
FACTORY > FACTORY DEFAULT
Parameters Settings (Default Value)
Set To Default >> Yes No(Default : No)
FACTORY > EXIT
Parameters Settings (Default Value)
Exit Setup Mode >> Yes No(Default : No)
TABLE 1
Option Range (Min. to Max.) Resolution & Unit
Type J (Fe-K) 0.0 to +960.0°C 1 °C
Type K (Cr-Al) -200.0 to +1376.0°C
Type T (Cu-Con) -200.0 to +387.0°C
Type R (Rh-13%) 0.0 to +1771.0°C
Type S (Rh-10%) 0.0 to +1768.0°C
Type B 0.0 to +1826.0°C
Type N 0.0 to +1314.0°C
Reserved for customer specific Thermocouple type not listed above. The type shall be specified in accordance with the ordered (optional on request) Thermocouple type.
RTD Pt100 -99.9 to +600.0°C 0.1 °C
PV ERROR INDICATIONS
Message Error Type Cause
OPEN Sensor Open RTD Pt100 / Thermocouple is Broken / Open
OVR Over-range Temperature above Max. Specified Range
UNR Under-range Temperature below Min. Specified Range
FRONT PANEL KEYS
Symbol Key Function
Symbols  Scroll Press to scroll through various Process Information Screens in Normal Operation Mode.
Symbols Alarm Acknowledge Press to acknowledge and mute (if active) alarm output.
Symbols  DOWN Press to decrease the parameter value. Pressing once decreases the value by one count; keeping pressed speeds up the change.
Symbols  UP Press to increase the parameter value. Pressing once increases the value by one count; keeping pressed speeds up the change.
Symbols  SET-UP  Press to enter or exit set-up mode.
Symbols  ENTER Press to store the set parameter value and to scroll to the next parameter.

ELECTRICAL CONNECTIONS

ELECTRICAL CONNECTIONS

Support

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Vasai Road (E), Dist. Palghar – 401 210.
Sales : 8208199048 / 8208141446
Support : 07498799226 / 08767395333
E: sales@ppiindia.net, support@ppiindia.net

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Documents / Resources

PPI Zenex Plus Multi-Purpose Temperature Controller [pdf] User Manual
Zenex Plus Multi-Purpose Temperature Controller, Zenex Plus, Multi-Purpose Temperature Controller, Temperature Controller, Controller

References

Related Posts

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