The module is designed for switching loads (IO - executive body) with supply voltage 15-36 V with galvanic isolation from the module supply buses.
The module provides:
- Data exchange with computing modules via serial inter-module CAN bus (specification 2.0B) using trans-port protocol udpb;
- Independent two-pole switching of 12 loads with operating current each up to 2.0A;
- Short-circuit protection (hereinafter referred to as short-circuit protection) of the loads channel by channel with regard to the preset setting (see Note on page 11);
- Loads breakage diagnostics in switched off state with 1mA test current;
- Load switching switches short-circuit diagnostics without switching to the test mode;
- Diagnostics of insulation resistance of connected loads;
- Signalling the switching on of each load and the presence of a fault (short circuit) with the help of LEDs on the front panel of the module.
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