Display Elements; Figure 5: Display Elements; Table 7: Legend For Figure "Display Elements - WAGO 750 Series Manual

26 Device Description
Use shielded signal lines!
Only use shielded signal lines for analog signals and I/O modules which are
equipped with shield clamps. Only then can you ensure that the accuracy and
interference immunity specified for the respective I/O module can be achieved
even in the presence of interference acting on the signal cable.
Shield Connection System for Electromagnetic Compatibility!
The WAGO Shield Connection System offers a full range of accessories for
maintaining electromagnetic compatibility (EMC)! Related information is available
at www.wago.com.
3.3

Display Elements

Figure 5: Display Elements

Table 7: Legend for Figure "Display Elements"

Channel
1
2
Manual
Version 1.0.0
Designation LED
Function U 1 1
d
Error U 1 2
d
Function U 1 9
ref
Error U 1 10
ref
Function U 2 3
d
Error U 2 4
d
Function U 2 11
ref
Error U 2 12
ref
750-1491 2AI Resistor Bridge (Strain Gauge)
Description
Status, bridge voltage U
Error, bridge voltage U
Status, reference voltage U
Error, reference voltage U
Status, bridge voltage U
Error, bridge voltage U
Status, reference voltage U
Error, reference voltage U
WAGO I/O System 750
1
d
1
d
1
ref
1
ref
2
d
2
d
2
ref
2
ref