Operating Instructions

Service, maintenance and fault rectification
Fault rectification
8
109 |
118
Siemens
A5E36496664A_f
Smart Infrastructure 2021-10-11
IOP diagnostics
The following procedures are designed to test the wiring. They ensure that the
correct signals reach the drive.
If this reveals that the control wiring is correct, either the drive is defective or the
configuration is incorrect.
Check/Test Description OK
IOP diagnostics –
digital inputs
1. Switch the digital signals in the menu "Diagnostics / I/O state /
Digital inputs state".
2. Watch the display on the IOP.

IOP diagnostics –
digital outputs
1. Change the drive state in the menu "Diagnostics / I/O state / Digital
outputs state".
2. Watch the display on the IOP.

IOP diagnostics –
analog inputs
1. Change the analog signal value in the menu "Diagnostics / I/O state
/ Analog inputs state".
2. Watch the display on the IOP.

IOP diagnostics –
analog outputs
1. Change the drive state in the menu "Diagnostics / I/O state / Digital
outputs state".
2. Watch the display on the IOP.
