Connection With The Industrial Pc; Pin Assignment Of The Connector - Beckhoff C9900-P223 Installation And Operating Instructions Manual

Pin strips
on the input side
WARNING
Pin assignment for
connecting the switch, the
power supply and the
battery pack (optional)
C9900-P223 / C9900-P224
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Connection with the Industrial PC

The pin strip shown on the photograph is mounted on the power supply
unit for connecting the unit with the power supply, switch, battery pack
(C9900-P224 only) and UPS output (C9900-P224 only).
Uninterruptible power supply (UPS)
With the C9900-P224 power supply you can realize an uninterruptible
Note power supply (UPS) using the battery pack C9900-U330.
Risk of explosion!
Risk of explosion if other battery packs are used!
A Control Panel can be connected to the UPS output of the C9900-P224.
The maximum current loading is 1.4 A.

Pin assignment of the connector

The power supply and the external circuit for switching the Industrial PC on
and off are connected via the 8-pole plug connector .
1 2 3 4 5 6 7 8
Installation Instructions
Pin Function
1 - Battery Pack
(only C9900-P224)
2 +
3 UPS+ (only C9900-P224)
4
5 24 V DC
-
Power Supply
6 +
7 PC_ON
8
Power-Status
9