Locking and Mounting Procedures:
To lock the expansion module with the base module, use the locking connector provided with the base PLC unit. Insert the connector into the slots on the case to secure the units on the DIN rail plate. For panel mounting, adjust the sliders to fix the unit onto the DIN rail plate.

FLA0402L-V2 Specifications:
This analog expansion module works with FlexiLogics base PLC and includes 4 linear inputs (0-10V / 4-20mA / 0-20mA) with 16-bit resolution and 2 analog outputs (0-10V / 4-20mA / 0-20mA) with 12-bit resolution. It operates on a 24VDC power supply and has specific input impedance and load resistance requirements.

Environmental and Dimensional Details:
The module operates between 0 to 55°C and can be stored between -20 to 85°C. It is CE, UKCA, UL, and RoHS approved, with dimensions of 100mm x 26mm x 70mm and a weight of 180 grams.

Wiring and Connection:
Analog input and output wiring diagrams are provided for both voltage and current modes. The power connection should be grounded separately from high-power systems to ensure stability.

Data Output Formats:
Data output formats for analog inputs and outputs are specified, with count values provided for different voltage and current levels.

Warnings and Safety:
Do not remove or replace components while the circuit is live unless the area is free of ignitable substances. The equipment is suitable for specific hazardous and non-hazardous locations.

Functions and Register Allocation:
The device continuously scans inputs/outputs, storing data in input/output registers. Configuration is managed through MW registers, with specific registers allocated for analog inputs and outputs.

Channel Type Selection:
Values for configuring input and output channel types are provided, with a normalization factor available for averaging analog input signals.