Connection To The Rs485 Bus - Honeywell Galaxy Flex V3 Series Installer Manual

Galaxy Flex Installer Manual
L1 is the distance from the Power Supply to the first camera PIR
L2 is the distance between the first and second camera PIR

Connection to the RS485 bus

Note: Do not connect cameras or an Ethernet module to this bus.
1. Before applying power, select a valid and unique address on each device. The address
on most devices is set by either jumpers or a rotary switch. Note that a Keyprox will
assume the address of both a keypad and a MAX reader. Care must be taken not to
duplicate addresses when a MAX reader and Keyprox are both installed
2. Connect an RS485 data cable between the panel and each device in a daisy-chain
configuration, using the information in the tables below
Figure 10 Power cable spans for two camera PIRs
Peripheral
Mk8 Keypad
Mk8 Keyprox
TouchCenter
RIO/PSU
DCM Reader
MAX
RF Portal
Panel
+12 V
0 V
A
B
Install peripheral devices
Valid addresses
0-7
0-7
0-2
2-12
0-3
0-7
0-15
Peripherals
+ V in
–
A
B
25