Product Diagram - Honeywell NOTIFIER LCD-160 Manual

System Overview

3.3 Product Diagram

Board Layout
The LCD-160 board layout is illustrated in Figure 3.1.
LED11
Status
LED14
MicroFail
10
J4
NUP
(Future)
SW17
ELR
& Programming Switch
See Figures 6.4 and 9.3.
Figure 3.1 LCD-160 Board Layout
LED 12
Receive
LED 13
Transmit
LCD-160 Manual — P/N 51850:D2 10/07/2016
Product Diagram
J1 Key Switch
See Figure 6.8
TB2
Power
See Figure 6.6
+24 VDC
+24 VDC
COMMON
COMMON
+RDP
+RDP
–RDP
–RDP
REF
REF
EARTH
TB1
RDP Port
See Figure 6.3