Note on power voltage
To ensure proper function of the input circuit, the power voltage is required for the following series:
| Power voltage 24 VDC: 
 | Power voltage 5 VDC: 
 | 
To ensure proper function of the input circuit, the power voltage is required for the following series:
| Power voltage 24 VDC: 
 | Power voltage 5 VDC: 
 |