WAGO 750-637/040-001 Manual page 15

WAGO-I/O-SYSTEM 750 XTR
750-637/040-001 Inc. Encoder 24 VDC Diff 32Bit XTR
Use a power supply module!
Use a power supply module for field-side power supply of downstream I/O
modules.
Mixed operation
Mixed operation (standard/XTR modules) within a node is possible when groups
of modules are electrically isolated on the field side (i.e., electrically isolated
power supply).
The field voltage and the system voltage are electrically isolated from each other.
Use an appropriate supply module!
Use an appropriate supply module (e.g., 750-602/040-000) if an electrically
isolated voltage supply is required!
Increased interference!
For standard-compliant application in substation instrumentation and control,
telecontrol systems, railway technology or shipbuilding certified operation,
field-side power supply filter 750-624/040-001 or power supply filter
750-626/040-000 are generally to be used for XTR module groups.
The I/O module can be operated with all fieldbus couplers/controllers of the
WAGO-I/O-SYSTEM 750 XTR.
Observe the instructions for mixed operation when used in mixed operation
behind standard fieldbus couplers/controllers.
Device Description
Manual
Version 1.1.0
15