Airedale BluCube 10-48kW - Manual (Page 63)

Condensing Units BluCube
™
Condensing Units
63
Installation and Maintenance Manual 7222094: 11/2013
Network Wiring
Carel RS485
-   Use Awg20/22 twisted pair (with overall
shield) cable, Belden ref. 8762 (Airedale
ref: 6110316), or equivalent, for
network
Network Connections (Inward
connection)
+  
GND  
-   Use Awg20/22 twisted pair (with overall
shield) cable, Belden ref. 8762 (Airedale
ref: 6110316), or equivalent, for
network
Network Connections (Outward
connection)
+  
GND
 
pLAN
Notes for Installing pLAN:
Pay attention to the network polarity - RX/TX+ on one board must be connected to RX/TX+ on the other boards. The
same is true for RX/TX- . The shield twisted pair must be connected to ground at both ends.
Use AWG20/22 Twisted Pair (With Overall Shield), Cable Belden Ref. 8762, (Airedale Ref: - 6110316) For pLAN
Network.
Modbus
-   Use Awg20/22 twisted pair (with overall
shield) cable, Belden ref. 8762 (Airedale
ref: 6110316), or equivalent, for
network
Network Connections (Inward
connection)
+  
GND
 
-   Use Awg20/22 twisted pair (with overall
shield) cable, Belden ref. 8762 (Airedale
ref: 6110316), or equivalent, for
network
Network Connections (Outward
connection)
+  
GND
 
RX+/Tx-   Use Awg20/22 twisted pair (with overall
shield) cable, Belden ref. 8762 (Airedale
ref: 6110316), or equivalent, for
network
Network Connections (Inward
connection)
RX+/Tx+  
GND
 
RX-/Tx-   Use Awg20/22 twisted pair (with overall
shield) cable, Belden ref. 8762 (Airedale
ref: 6110316), or equivalent, for
network
Network Connections (Outward
connection)
RX+/Tx+  
GND
 