Chapter 2 Specifications and System Configuratio n 2.3.2 Digital Input/Output Module Profiles 1 4 5 6 7 2_ 8 2 9 10 3 12 Unit: mm 11 2-12 1 6XP2 8DI / 8 DO R Number Name Description The inputs are connected to sensors. 1 Removab le terminal block The outputs are connected to loads to be driven. External 2 port module connection Connects the modules 3 Terminal number Terminal number 4 Mounting hole Secures the module on the set 5 Model na me Model name of the module 6 Power LE D Indicates the power status of the CPU module If there is an input signal, the input LED indicator is ON. 7 Input/outp ut LED indicator If there is an output signal, the output LED indicator is ON.
External 8 port module connection Connects the modules 9 DIN rail s lot (35 mm) For the DIN rail 10 I/O modu le securing clip Secures the modules R: Relay output 11 Output ty pe T: Transistor output If there is an input signal, the input LED indicator is ON. 12 Input/Out put LED If there is an output signal, the output LED indicator is ON.