User Manual
Table Of Contents
10/20 Bosch Rexroth AG
RC RE 95203/11.07
Monitored potentiometer 2.5 - 5 kΩ
Error monitoring for potentiometer
• Internal measurements for sensor supply voltage (5 V)
• Connection for potentiometer at current input,
used for checking current in potentiometer.
• Check wiper voltage
This must be within a valid range (software).
Sensor
power supply
Voltage
input
Current
input
Switch input with fault detection
Error monitoring for switch inputs
• Switch input level between 10 V and 5 V
• Read switch level and check valid range (software)
Sensor
supply 10 V
Sensor
supply 5 V
Switch
input
Connection Variants