14 Device Description
WAGO I/O SYSTEM 750 XTR
750-613/040-000 System Power Supply 24 VDC XTR
Manual
Version 1.3.0
3
Device Description
The I/O module 750-613/040-000 (System Power Supply 24 VDC XTR) provides
the internal system power to the downstream modules and increases the system
current supply by 2 A.
Furthermore the I/O module 750-613/040-000 provides galvanically isolated DC
24 V field side power to the downstream modules.
Resetting the system by switching on and off the system supply
Resetting the system by switching on and off the system supply must take place
simultaneously for all supply modules (field bus coupler/controller and system
supply modules 750-613/040-000)!
The system power supply is fed in parallel to the fieldbus coupler/controller at the
upper 24 V and 0 V CAGE CLAMP® connectors.
The field power supply is fed from an external source at the lower 24 V and 0 V
CAGE CLAMP® connectors.
The assignment of the connections is described in the “Connectors” section.
s
2 green status LEDs indicate the status of the system supply voltage and the field
supply voltage.
The meaning of the LEDs is described in the “Display Elements” section.
The supply module receives the 24 V voltage supply for the field level from an
external source via the CAGE CLAMP
®
connectors and provides this potential to
subsequent I/O modules via the power contacts used as spring contacts.
Do not exceed maximum values via power contacts!
The maximum current that can flow through the power jumper contacts is 10 A.
The power jumper contacts can be damaged and the permissible operating
temperature can be exceeded by higher current values.
When configuring the system, do not exceed the permissible maximum current
value. If there is a higher power requirement, you must use an additional supply
module to provide the field voltage.
