Installation Guide

13
inBIO-Series Access Control Panels & ZKAccess 5.2 software INSTALLATION GUIDE
DIP Switch Setting for FR1200 Device ID
DIP Switch
Figure 17
123456
ON
RS485 Terminal Resistance
8
4
2
1
Address Switch Settings Address Switch Settings
1
123456
ON
5
123456
ON
2
123456
ON
6
123456
ON
3
123456
ON
7
123456
ON
4
123456
ON
8
123456
ON
Important Notes
1. There are six DIP switches on the
back of FR1200, Switches 1-4 is for
RS485 address, switch 5 is reserved,
switch 6 is for reducing noise on long
RS485 cable.
2. Set the odd number for IN reader,
and the even number for OUT reader
(for eg. For two readers for one door-
the RS485 address 1 is for IN reader,
RS485 address 2 is for OUT reader)
3. If FR1200 is powered from inBIO-
Panel, the length of wire should be
less than 100 meters or 330 ft.
4. The External RS485 interface can
supply maximum 500mA current,
The FR1200’s startup current is
240mA. So inBIO-Panel only can only
power two FR1200s.
5. If the cable length is more than
200 meters or 600 ft , the number 6
switch should be ON as below
123456
ON
123456
ON
Distance: More than 200 meters