Qs845A Supplementary Shelf Board - ABB CPS6000 Product Manual

QS845A Supplementary Shelf Board

Multi-Shelf Installations
The QS845A allows up to four CPS6000 shelves to be paralleled. It can be used either with the QS840A
or the QS841A controller. This board is installed in the controller position on supplemental CPS6000
shelves and enables the subsequent shelf equipment to communicate with the controller on the initial
shelf. The following procedure is for installing the QS845A Supplementary Boards and making
inter-shelf connections.
Install the QS845A Supplementary Shelf Board
Step Action
1. Does the system have a supplementary shelf?
Yes - Continue
2. Does the supplementary shelf have the QS845A controller already installed?
Yes - Proceed to Thermal Compensation
Connections
Slide the QS845A into the shelf until it is fully seated in the connector on the rear of the CPS shelf. See
3.
Figure 5-6.
4. Insert the tab on the bottom of the faceplate into the slot on the bottom of the controller housing.
5. Push the display faceplate into the shelf until the latch on the top of the controller housing catches.
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Tab on the bottom of
the faceplate inserted
into slot in the shelf
Figure 5-6: QS845A Supplementary Board Installation
No - Proceed to Thermal Compensation Connections
No - Continue
ESD Connector
Slide the QS845A
into the shelf
Push the faceplate into the shelf
until the latch catches on the top