Communications wiring
Fan Coil
CARRIER CORPORATION ©2020
Integration Guide
All rights reserved
9
BACnet ARC156
To set up the Fan Coil for BACnet ARC156
1
Turn off the power for the Fan Coil by disconnecting power terminals.
2
Using the rotary switches, set a unique address. Set the
Tens
(
10's
) switch to the tens digit of the address,
and set the
Ones
(
1's
) switch to the ones digit.
EXAMPLE
If the controller’s address is 25, point the a
rrow on the
Tens
(
10
's) switch to 2 and the arrow on
the
Ones
(
1
's) switch to 5.
10's
1's
1
3
45
2
7
8
9
6
0
1
3
45
2
7
8
9
6
0
NOTE
The Fan Coil recognizes its address only after power has been cycled.
3
Set communications selector for
BACnet ARC156
.
4
Set the both DIP switches
3
and
4
OFF for BACnet ARC156.
NOTE
The baud rate for BACnet ARC156 is automatically 156 kbps, so DIP switches
1
and
2
are overridden.
5
Connect the communications wiring to the
Comm
port in the screw terminals labeled
Net +
,
Net -
, and
Shield
.
Summary of Contents for Fan Coil
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Page 50: ...CARRIER CORPORATION 2020 Catalog No 11 808 540 01 10 29 2020 ...
