"Digital output module CPX-E-8DO Dimensions W x L x H=18,9 mm x 76,6 mm x 124,3 mm, Grid dimension=18,9 mm, No. of outputs=8, Diagnostics via LED=(* Error per channel, * Error per module, * Status per channel), Diagnostics via bus=(* Module error, * Short circuit/overload at output, * Undervoltage in load supply)