Lon Gateway Connection - Carrier CCU Controller Bedienungsanleitung

15.1 Bus connection between the controllers, gateway and the CMS
1st Unit
LON gateway
1 2
24V~
intermediate unit(s)
CCU Controller
Last unit
CCU Controller
LON bus to CMS
CCU Controller
5 3 4
3
1 2
ON
J10
OFF
1 2
3
COM1
ON
J10
OFF
1 2 3
COM1
EN - 32
ON
J10
OFF
3
1 2
COM1
Multiconductor cables,
shielded, jacketed
(shielding with braiding)
length between the
1st and the last CCU
CONTROLLER: 1000 m
1: Line A or +
2: Line B or -
3: Earth