SIMATIC ET 200SP, digital combined module, DI 8x/DQ 8×24 V DC/0.5 A standard, DI: sink input, (sinking input), DQ: source output (sourcing output) suitable for BU type A0, color code CC00, substitute value output for DQ, module diagnostics for: short circuit to L+ and M, wire break, supply voltage
Browse 6ES7133 / SIMATIC DP DISTRIBUTED I/O catalog 
