Installation - Honeywell touchpoint Pro Operating Instructions Manual

MAN0923_Issue 3_04/15
14. Appendix 1 - Modbus Option

14.2 Installation

14.2.1 Installing the Bus Interface Board (Upgrade or Assembly by system integrators)
Caution: All electronic hardware and PCB assemblies contain static sensitive components. Take
appropriate precautions to minimise the risk of electrostatic discharge.
Caution: The SD Card, any USB device and all cables must be removed before attempting to remove
the Control Module cover panel.
If not already fitted, the Bus Interface Board is installed as follows:
1. Power off the supply to the system
2. Locate the cover panel of the Control Module
3. Remove all cables
System Label
Power Supply
TB1 TB2
1 2 1 2 3 4
4. Remove the two M4 locknut screws at the top of the cover
5. Loosen the M4 locknut screw on the underside of the cover
6. Carefully slide the cover off
7. Locate the position for the Bus Interface Board (four stand-offs (pillars) to the right side of the
Control Module motherboard)
8. Align the connectors and gently push into place
Ring Network
TB3
5 1 2 3 4 5
Figure 14.1 Removing the Control Module cover
WARNING!
Remove top and bottom Plugs
of TB9, TB8, before opening the cover.
Product Label
System State Relays RS-485 Interface 1
TB4 TB5
1 2 3 1 2 3 1 2 3
178
Touchpoint Pro
Operating Instructions
SD Memory
Card
TOP TB9 BOTTOM TB8
5 Screen_TB8
5 Screen_TB9
PSU4_Stat 2 4 PSU2_Stat 2
4
3
3 PSU4_Stat 1 PSU2_Stat 1
PSU3_Stat 2 2 PSU1_Stat 2
2
1 PSU1_Stat 1
1 PSU3_Stat 1
Interfaces
Ethernet
USB HOST
RS-485 Interface 2
USB
DEVICE
TB7
TB6
1 2 3 4
4 5 5
Made in
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