Fanuc IC655MDL556 PLC

This module provides 32 circuits for controlling user output loads. The output switching capacity of this module is 0.5 amps. The top 16 LEDs on the front of the module provide a dual function. They provide a visual indication of the status of each output circuit, with each LED reflecting the ON or OFF state of the corresponding circuit. When commanded through programming, they indicate the starting I/O address for the module. Connections to each circuit are made to the removable terminal block on the front of the module. The output circuits are divided into four groups, with the groups labeled A, B, C, and D on the terminal block. The terminals in each group are labeled 1 to 8. Each group has a common connection, labeled C on the terminal block. The user must supply a 24 VDC source of power for the loads connected to the module. All groups can be powered from a single power source or each group can be powered from a separate source.