Tppl Expansion Unit; Tppl Dip Switches - Honeywell Touchpoint Plus Technical Handbook

3.3.2 TPPL Expansion Unit

This figure shows the building blocks of the Touchpoint Plus Expansion Unit.
2
1 Touchscreen not fitted
2 SD Card not fitted
3 Motherboard not fitted
4 Modbus not fitted
5 Ethernet Connector not fitted
6 Switched Mode Power Supply
7 DIP Switch (on backplane)
8 Battery On / Off Switch

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
MAN0984_Iss 4_01/19
Pt. No. 3011M5001
1
4
3
5
Expansion Unit Layout Before Installation
Basic Unit with Expansion
Backplane DIP Switch Settings
6
15
9 Battery Connector
10 mA Output Modules
11 Relay Output Modules
12 Main Module (Power and CAN
only)
13 Input Module (Dual shown)
14 Backup Battery
15 Power Terminal
16 Earth (Ground) Bus Bar
Unit
1 On, 2 Off
27
8
7
9
10
11
12 13 14
16
Expansion Unit
1 Off, 2 On
Touchpoint Plus
Technical Handbook