Wiring for communications
Carrier® ChillerVu™
(OPN-PSM-MPCXPE)
Carrier Proprietary and Confidential
CARRIER CORPORATION ©2017
Installation and Start-up Guide
25
All rights reserved
5
Verify DIP switch
1
is set to
Off
.
6
Connect Port E1, which is the only port that speaks BACnet over IP.
Wiring Specifications
○
328 feet (100 meters)
○
Use one of the following CAT5 or higher Ethernet cables:
A cross-over cable to connect the Carrier® ChillerVu™ directly to the third-party device
A straight-through cable to connect the Carrier® ChillerVu™ to a hub or switch, and a second
straight-through cable to connect the hub or switch to the third-party device
NOTE
Use the same polarity throughout the network segment.
7
Turn
on
the Carrier® ChillerVu™'s power.
To wire to a BACnet over IP network (assign a custom IP)
1
Turn
off
the Carrier® ChillerVu™'s power.
2
Using the rotary switches, set the Carrier® ChillerVu™'s address BACnet Device Instance. 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 arrow 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
3
Obtain the IP address, subnet mask, and default gateway address for the controller from the facility network
administrator.
4
Set the
Assigned/DHCP
DIP switch to the
Assigned
position.
5
Set the following using a touchscreen device, Hyperterminal, or PuTTY.
○
IP address
○
Subnet mask
○
Default Gateway
6
Connect Port E1, which is the only port that speaks BACnet over IP.
Wiring Specifications
○
328 feet (100 meters)
○
Use one of the following CAT5 or higher Ethernet cables:
A cross-over cable to connect the Carrier® ChillerVu™ directly to the third-party device
A straight-through cable to connect the Carrier® ChillerVu™ to a hub or switch, and a second
straight-through cable to connect the hub or switch to the third-party device
NOTE
Use the same polarity throughout the network segment.
7
Turn
on
the Carrier® ChillerVu™'s power.