18 Device Description
WAGO-I/O-SYSTEM 750 XTR
750-483/040-000 2AI 0-30 VDC Diff XTR
Manual
Version 1.1.0
3.2.2
Power Jumper Contacts/Field Supply
The I/O module 750-483/040-000 has no power jumper contacts.
3.2.3
CAGE CLAMP
®
Connectors
Figure 3: CAGE CLAMP
®
Connectors
Table 4: Legend for Figure “CAGE CLAMP
®
Connectors”
Channel Designation Connector Function
1
+AI 1
1
Input AI 1: Differential input +
−
AI 1
2
Input AI 1: Differential input
−
S
4
Shield (screen)
2
+AI 2
5
Input AI 2: Differential input +
−
AI 2
6
Input AI 2: Differential input
−
S
8
Shield (screen)
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.