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PRODUCT MANUAL
This document is a compilation of class material aimed at people who provide technical support.
Information pulled from product manuals is marked with a reference indicator in brackets.
CPS3200U
Technical Support Guide
Table of Contents
1. Hardware ········································································································································5
Brief Hardware Orientation·····················································································································6
Always look first at the alarm card to establish valid A and B power feeds
to both sides of the shelf·························································································································7
This diagram can be used to diagnose powering faults as indicated by
the “A” and “B” LEDs ·································································································································7
Once both the “A” and the “B” input power LEDs are green, other LEDs
can be used to diagnose other faults ····································································································8
The Shelf ID rotary DIP switches are as shown here: ··········································································8
Converter LEDs look like this:··················································································································9
Alarm Reference Table····························································································································10
Locating Failed Fans······························································································································· 12
2. WEB ··············································································································································· 13
The web page reflects the physical configuration of each shelf ····················································14
To help find the FTTN relevant information on each tab, please use this guide ·························14
To interact with the QS941 Controller through the WEB interface it is
possible to connect a computer to the QS941A directly using server
mode or through a LAN using client mode ·························································································16
3. Front Panel····································································································································19
Most of the detail needed to interact with the front panel is in the
QS941A Controller User Interface document available from the
ABB website ············································································································································ 20
