20 Device Description
WAGO I/O SYSTEM 750 XTR
750-633/040-000 Up/Down Counter Ex i XTR
Manual
Version 1.1.0
3.3
Display Elements
Figure 5: Display Elements
Table 6: Legend for Figure “Display Elements”
LED Designation Status Function
A
State
U/D (Gate)
OFF No active signal at input Up/Down (Gate)
Green Active signal at input Up/Down (Gate)
B
Error
U/D (Gate)
OFF No error at input Up/Down (Gate) or diagnostics
not active
Red Error at input Up/Down (Gate): short circuit or wire
break
D
State DO
OFF Output not active (0 V)
Green Output active (+24 V)
E
State
CLOCK
OFF No active signal at input CLOCK
Green Active signal at input CLOCK
F
Error
CLOCK
OFF No error at input CLOCK or diagnostics not active
Red Error at input CLOCK: short circuit or wire break
3.4
Operating Elements
The I/O module 750-633/040-000 has no operating elements.
