Cage Clamp; Figure 4: Cage Clamp ® Connectors; Table 5: Legend For Figure "Cage Clamp ® Connectors - WAGO 750-652/040-000 Manual

WAGO-I/O-SYSTEM 750 XTR
750-652/040-000 Serial Interface RS-232/RS-485 XTR
3.2.3

CAGE CLAMP

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.
For further information about shielding, see system manual WAGO-I/O-SYSTEM
750 XTR, section "Connect Devices" > ... > "Shielding."
Figure 4: CAGE CLAMP
Table 5: Legend for Figure "CAGE CLAMP
Designation
D0
D1
D2
D3
Common
(ground)
Shield
(screen)
®
Connectors
®
Connectors
®
Connectors"
Connector Function
RTS (RS-232)
1
Z / TxD+ (RS-485/RS-422)
TxD (RS-232)
5
Y / TxD− (RS-485/RS-422)
CTS (RS-232)
2
B / RxD+ (RS-485/RS-422)
RxD (RS-232)
6
A / RxD− (RS-485/RS-422)
3 Common (ground)
7 Common (ground)
4 Shield (screen)
8 Shield (screen)
Device Description
Manual
Version 1.3.0
21