WAGO-I/O-SYSTEM 750
Diagnostics 291
750-8215 PFC200; G2; 4ETH CAN USB
Manual
Version 1.2.0, valid from FW Version 03.02.02(14)
12
Diagnostics
12.1
Operating and Status Messages
The following tables contain descriptions of all operating and status messages for
the controller which are indicated by LEDs.
12.1.1
Power Supply Indicating Elements
Figure 86: Power Supply Indicating Elements
The A LED (system power supply) indicates following diagnostics:
Table 201: System Power Supply Diagnistics
Status
Explanation
Solution
Green
24V system power supply
voltage present
---
Off
No 24V system power
supply voltage present
Switch on the power
supply. Check the supply
voltage.
The B LED (field-side power supply) indicates following diagnostics:
Table 202: Field-Side Supply Diagnostics
Status
Explanation
Solution
Green
24V field-side supply
voltage present
---
Off
No 24V field-side supply
voltage present
Switch on the power
supply. Check the supply
voltage.