"Bus module CPX-E-PB Dimensions W x L x H=42,2 mm x 125,8 mm x 76,5 mm, Grid dimension=18,9 mm, Diagnostics via LED=(* Bus error, * Force mode, * Power supply electronics/sensors, * Power supply load, * System error), Diagnostics via bus=(* Wire break, * Short circuit, * parameterisation error, * Overflow buffer, * Upper limit value not observed, * Transmission error, * Lower limit value not observed, * Undervoltage, * Watchdog/I/O status, * Requested function not supported, * Not ready for data exchange), Configuration support=Device database file