WAGO-I/O-SYSTEM 750
Appendix 207
750-375 PROFINET IO advanced Fieldbus Coupler
Manual
Version 1.1.0
All other errors are supplied with extended error type 0x0001 and additional value
0x00000000.
Pos : 88.5 /Serie 750 (WAGO-I/ O-SYST EM)/ Anhang/ Kanalspezifisc he Diag nose 1. 5 ( 750-375, - 377) @ 19\ mod_1403859811400_21.doc x @ 156918 @ 45555553 @ 1
14.5.1.1 1.3.1.1 Fault Cases of I/O Modules with Diagnostics Capability
The following lists contain the respective error types and their meaning for I/O
modules with diagnostics capability sorted by digital input/output modules, analog
input/output modules and complex I/O modules.
14.5.1.1.1 Digital Input Modules
Table 235: Fault cases of digital input modules with diagnostics capability
Item
number
Data
format
Error type
Explanation
75x-418,
75x-419,
75x-421
BIT
0x001A / 26
External fault
Short circuit of the transmitter power
supply
75x-425
75x-439
BIT
0x001A / 26 External fault
Signal line to transmitter interrupted or
short circuit
14.5.1.1.2 Digital Output Modules
Table 236: Fault cases of digital output modules with diagnostics capability
Item
number
Data
format
Error type
Explanation
75x-506
BIT
0x0001 / 1
0x0002 / 2
0x0006 / 6
Short circuit
Overvoltage
Line break
Signal output short circuit
Field voltage to the signal output
inadequate,
signal line to the actuator interrupted or
not connected
75x-507,
75x-532,
75x-537
BIT
0x001A / 26 External fault
Short circuit of the signal output against
+24V or GND, signal line to the actuator
is interrupted or not connected or excess
temperature through overloading.
75x-522,
750-523
BIT
0x001A / 26 External fault
External fault (broken wire, overload or
short circuit, manual operation)