WAGO-I/O-SYSTEM 750
Diagnostics 193
750-880, 750-880/025-000 ETHERNET Programmable Fieldbus Controller
Manual
Version 1.0.1
Table 61: Blink code- table for the I/O LED signaling, error code 1
Error code 1: "Hardware and configuration error"
Error
Argument
Error Description
Solution
8
Timeout during
serial EEPROM
access.
1. Turn off the power supply for the node.
2. Replace the fieldbus controller.
3. Turn the power supply on again.
9
Bus controller
initialization error
1. Turn off the power supply for the node.
2. Replace the fieldbus controller.
3. Turn the power supply on again.
10
Buffer power failure
real-time clock
(RTC)
1. Set the clock.
2. Maintain the power supply of the fieldbus controller for
at least 15 minutes in order to charge the Goldcap
capacitor.
11
Fault during read
access to the real-
time clock (RTC)
1. Set the clock.
2. Maintain the power supply of the fieldbus controller for
at least 15 minutes in order to charge the Goldcap
capacitor.
12
Fault during write
access to the real-
time clock (RTC)
1. Set the clock.
2. Maintain the power supply of the fieldbus controller for
at least 15 minutes in order to charge the Goldcap
capacitor.
13
Clock interrupt fault
1. Set the clock.
2. Maintain the power supply of the fieldbus controller for
at least 15 minutes in order to charge the Goldcap
capacitor.
14
Maximum number of
gateway or mailbox
modules exceeded
1. Turn off the power for the node.
2. Reduce the number of corresponding modules to a valid
number.
Pos: 88.12 /Serie 750 (WAGO-I/O-SYSTEM)/Diagnose/Feldbuskoppler/-controller/Blinkcode-Tabellen - Fehlercode 2...5 (750-0830, -841, -849, 833) @ 9\mod_1281701367460_21.doc @ 63670 @ @ 1
Table 62: Blink code table for the I/O LED signaling, error code 2
Error code 2: -not used-
Error
Argument
Error Description
Solution
-
Not used
-
