751-5201 [AS-Interface Module 4IN/4OUT 24V/2A Single]
•
11
Display
Elements
WAGO-I/O-SYSTEM 751
AS-Interface Components IP67
2.1.1.4 Display Elements
Tab. 2.1.1-2: Display Elements
LED
Designation
Status
Function
off
Input 1, Signal voltage (0)
IN 1
yellow
Status
DI1
on
Input 1, Signal voltage (1)
off
Input 2, Signal voltage (0)
IN 2
yellow
Status
DI2
on
Input 2, Signal voltage (1)
off
Input 3, Signal voltage (0)
IN 3
yellow
Status
DI3
on
Input 3, Signal voltage (1)
off
Input 4, Signal voltage (0)
IN 4
yellow
Status
DI4
on
Input 4, Signal voltage (1)
off
Output 1, reset
OUT 1
yellow
Status
DO1
on
Output 1, set
off
Output 2, reset
OUT 2
yellow
Status
DO2
on
Output 2, set
off
Output 3, reset
OUT 3
yellow
Status
DO3
on
Output 3, set
off
Output 4, reset
OUT 4
yellow
Status
DO4
on
Output 4, set
off OK
on Configuration
error
FID/
FAULT
red
Error
blinking
Short circuit / sensor
supply overload or actuator
supply is missing or output
driver error message
(Open-Load-Detection)
off
Actuator supply error
AUX
green
Actuator
supply
on
Actuator supply OK
off
AS-Interface supply error
IN 3
IN 4
IN 1
IN 2
OUT 3
OUT 1
OUT 4
OUT 2
FID/FAULT
ASI
AUX
IR
Fig. 2.1.1-4: Display
Elements
gq52012x
ASI
green
AS-Interface
supply
on
AS-Interface supply OK
2.1.1.5 Operating Elements
Above the programming connector is an infrared sensor for communication
with a programming device with optical interface. Please note manufacturer
documentation for the operation of the programming device.