Honeywell Touchpoint Plus Technical Handbook

MAN0984_Iss 4_01/19 Touchpoint Plus
Pt. No. 3011M5001 27 Technical Handbook
3.3.2 TPPL Expansion Unit
This figure shows the building blocks of the Touchpoint Plus Expansion Unit.
Expansion Unit Layout Before Installation
1
Touchscreen not fitted
9
Battery Connector
2
SD Card not fitted
10
mA Output Modules
3
Motherboard not fitted
11
Relay Output Modules
4
Modbus not fitted
12
Main Module (Power and CAN
only)
5
Ethernet Connector not fitted
13
Input Module (Dual shown)
6
Switched Mode Power Supply
14
Backup Battery
7
DIP Switch (on backplane)
15
Power Terminal
8
Battery On / Off Switch
16
Earth (Ground) Bus Bar
3.3.3 TPPL DIP Switches
TPPL Backplanes have a DIP switch (item 7 in the figures above) that controls the interaction between the master
(basic) and the optional expansion unit backplanes. Once set these DIP switches need not be altered.
Basic Unit
Both On
Basic Unit with Expansion
Unit
1 On, 2 Off
Expansion Unit
1 Off, 2 On
Backplane DIP Switch Settings
1
2
4
5
6
7
14
11
15
3
10
8
9
16
13
12

Honeywell Touchpoint Plus Specifications

General

Mounting	Panel
Communication	Ethernet
Communication Ports	1 x Ethernet, 2 x USB
Power Supply	24 VDC
Enclosure Rating	IP65 (front)