RENU FLA0402L-V2 Analog Expansion Module
FLA0402L-V2: This is an analog expansion module, which work with FlexiLogics® base PLC. This module has 4 L inear Inputs (0-10V / 4-20mA / 0-20mA), 16 Bit, 2 Analog Outputs (0-10V / 4-20mA / 0-20mA), 12 Bit.
Dimensional Details
SPECIFICATIONS
| Power Supply | 24VDC(±20%), 50mA , 1.2W |
|
Analog Inputs |
4 Input channels Voltage: 0-10V
Current: 4-20mA & 0-20mA |
| Input Impedance | 470KΩ (Voltage mode) 51Ω (Current mode) |
|
Analog Outputs |
2 Output channels Voltage 0-10V
Current 4-20mA & 0-20mA |
| Load Resistance | for Voltage R > 5000Ω (Greater than 5000 ohm)
For Current R < 250Ω (Less than 250 ohm) |
| Isolation | NO channel to channel isolation Supported . |
| Connection Method | Removable terminals (3.81 mm pitch) |
| Resolution | Input: 16 Bit, Output: 12 Bit |
| Accuracy | ± 0.2% of full scale @ 25°C |
| Linearity | 0.5% of full scale |
| Environment & Approvals | |
| Operating Temperature | 0 to 55°C |
| Storage Temperature | -20 to 85°C |
| Humidity | 10 to 90% (Non-Condensing) |
| Product Dimensions | 100mm x 26mm x 70mm (H x W x D) |
| Weight | 180 gm |
| Approvals | CE, UKCA, UL,REACH, RoHS |
In the Flexisoft, select FLA0402L or V2 for the FLA0402L-V2 unit.
PANEL MOUNTING
Steps to lock the expansion module with base module:
FIG-1 Lock connector provided with base PLC unit
FIG-2 Two slots to grip the locking connector are provided on the case highlighted by RED circle. Insert a big leg of locking connector highlighted by RED rectangle.
FIG-3 Single base PLC unit with locking connector
FIG-4 Locking connector helps the two units (PLC base &/or PLC expansion) to hold each other properly on the DIN rail plate along with DIN rail slider.
FIG-1 Pull up the sliders provided with the unit towards outward direction.
FIG-2 Rest the unit on the DIN rail plate
FIG-3 Pull down the slider again so that unit can fix up with the DIN rail plate.
Functions
- These devices scan all the inputs/outputs continuously and store this information in the input/output register.
- Input (XW), output (YW) and configuration (MW) Register allocation:
- Analog Inputs in the Analog Expansion models are accessed using XW registers.
- The type of input channel is configured from the configuration registers
- MW. The analog inputs in the unit are updated in the (Input) XW registers..
Sr. No.
Description Register Type 1 Analog_Input_Data_CH1 XWxx00 Read only 2 Analog_Input_Data_CH2 XWxx02 Read only 3 Analog_Input_Data_CH3 XWxx04 Read only 4 Analog_Input_Data_CH4 XWxx06 Read only 5 Analog_Input_Type_CH1 MWxx00 R/W 6 Analog_Input_Type_CH2 MWxx01 R/W 7 Analog_Input_Type_CH3 MWxx02 R/W 8 Analog_Input_Type_CH4 MWxx03 R/W 9 CH1_Normalisation Factor MWxx04 R/W 10 CH2_Normalisation Factor MWxx05 R/W 11 CH3_Normalisation Factor MWxx06 R/W 12 CH4_Normalisation Factor MWxx07 R/W - Analog Outputs in the Analog Expansion models are accessed using YW registers.
- The type of output channel is configured from the configuration registers MW. The analog outputs in the unit are updated in the (Output) YW registers.
Sr. No. Description Register Type 1 Analog_Output_CH1_Type MWxx04 R/W 2 Analog_Output_CH2_Type MWxx05 R/W 3 Analog_Output_CH1_Voltage_ Register YWxx00 R/W 4 Analog_Output_CH1_Current_ Register YWxx01 R/W 5 Analog_Output_CH2_Voltage_ Register YWxx02 R/W 6 Analog_Output_CH2_Current_ Register YWxx03 R/W - Above said configuration can be achieved with the help of Configuration wizard also.
- Note: Normalization Factor*: This is a software filter used to average out analog input signal. The range is 1-65535
- Channel Type Selection Values Table:
- Use the following values in the output channel type select register to configure the corresponding channel to particular type.
- Use the following values in the output channel type select register to configure the corresponding channel to particular type.
Output Channel Type Value mA( 0 – 20mA ) 6 mA( 4 – 20mA ) 5 Voltage ( 0 – 10V ) 2
Data Output Format for Analog Input
For, Voltage Input (0 to 10V)
| Voltage input | Count |
| 0 | 0 |
| 2.5V | 16383 |
| 5V | 32767 |
| 7.5V | 49150 |
| 10V | 65535 |
For, Current Input (0 to 20mA)
| Current input | Count |
| 0 | 0 |
| 5mA | 16383 |
| 10mA | 32767 |
| 15mA | 49150 |
| 20mA | 65535 |
Current Input (4 to 20mA)
| Current input | Count |
| 4mA | 0 |
| 8mA | 16383 |
| 12mA | 32767 |
| 16mA | 49150 |
| 20mA | 65535 |
Data output format for Analog Outputs:
For Voltage (0 to 10 V)
| Voltage Output | Count |
| 0V | 0 |
| 2.5V | 1024 |
| 5V | 2048 |
| 7.5V | 3072 |
| 10V | 4095 |
For Current (4 to 20 mA),
| Current Output | Count |
| 4mA | 0 |
| 8mA | 1024 |
| 12mA | 2048 |
| 16mA | 3072 |
| 20mA | 4095 |
Current (0 to 20 mA)
| Current Output | Count |
| 0mA | 0 |
| 5mA | 1024 |
| 10mA | 2048 |
| 15mA | 3072 |
| 20mA | 4095 |
Wiring Diagram:
Analog Input Wiring Diagram
Analog Output Wiring Diagram
Power Connection
Connect the power supply as shown below. The optimum method for grounding electronic equipment is to ground it separately from other high-power systems, to ground more than one unit of electronic equipment with a single-point ground. The grounding marked terminal (see below) is provided on the unit.
WARNING
- WARNING: DO NOT REMOVE OR REPLACE WHILE CIRCUIT IS LIVE UNLESS THE AREA IS KNOWN TO BE FREE OF IGNITABLE CONCENTRATIONS OF FLAMMABLE SUBSTANCES.
- This equipment is suitable for use in Class I, Division 2, Groups A, B, C and D or non-hazardous locations only.
- WARNING – EXPLOSION HAZARD – Do not disconnect equipment unless power has been removed or the area is known to be non-hazardous.
- WARNING – EXPLOSION HAZARD – Substitution of components may impair suitability for Class I, Division 2.
- A recommendation for the user to inspect the sealed devices used periodically, for any degradation of properties and replace if degradation is found.
Technical Support
For Technical support, please contact factory. Note the model number, serial number and H/W revision number written on the unit label. Also, provide information of the PLC or other device if used in the application.
Website: renuelectronics.com
REVISION HISTORY
FAQ
What is a Normalization Factor?
The Normalization Factor is a software filter used to average out analog input signals. It has a range of 1-65535.
How can I configure the channel type selection values?
You can use the values provided in the output channel type select register to configure the corresponding channel to a particular type.
Documents / Resources
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RENU FLA0402L-V2 Analog Expansion Module [pdf] User Guide FLA0402L-V2 Analog Expansion Module, FLA0402L-V2, Analog Expansion Module, Expansion Module |