Description of the XCL8010AU Controller Module Excel 800
EN1B-0410GE51 R0908A
12
XCL8010AU, I/O Modules on Single Rail
► Connect XCL8010AU Controller Module and I/O modules
using the bridge connectors.
This provides power supply and communication connection.
No further wiring is necessary.
Multiple Rails in Single Cabinet
The multiple rails of a controller system are connected in
series.
► Connect the rail ends as follows:
– Power supply
via power supply terminals 73, 74 or 77, 78
– Communication
via communication terminals 71, 72 or 75, 76
I/O MODULE
XCL8010AU
1 2
I/O MODULE
71
72
73
74
I/O MODULE
71
72
73
74
I/O MODULE
71
72
73
74
I/O MODULE
75
76
77
78
I/O MODULE
75
76
77
78
I/O MODULE
71
72
73
74
Fig. 10. Wiring the power supply and the communication
lines to the I/O modules
LonWorks Bus I/O Modules in Separate Rooms
In this scenario, only communication lines must be connected
between the rooms.
► Connect the last module of room 1 to the first module of
room 2:
– via communication terminals 71, 72 or 75, 76
XCL8010AU
1 2
71
72
73
74
ROOM 2
ROOM 1
LonWorks
I/O MODULE
LonWorks
I/O MODULE
73
74
LonWorks
I/O MODULE
LonWorks
I/O MODULE
LonWorks
I/O MODULE
78
75
76
77
78
75
76
77
Fig. 11. Wiring the L
ONWORKS Bus I/O modules in
separate rooms
Maximum Cable Length
Max. cable length: 1200 meters (4000 ft), supervised.
How to Connect Panel Bus and LONWORKS
Bus Mixed Controller Systems
Connecting I/O Modules
For connecting the I/O modules with each other, proceed as
described for single-bus controller systems.
Connecting I/O Modules to the XCL8010AU
Panel Bus I/O Modules
► Connect communication terminals 71 ─ 74 or 75 ─ 78 of
Panel Bus I/O modules to communication terminals 71 ─
74 or 75 ─ 78 of the XCL8010AU Controller Module using
either
– Bridge connectors
for flush mounting on a single DIN rail or
– Cables
for separate mounting, e.g., on multiple rails, separate
cabinets, etc.
L
ONWORKS Bus I/O Modules
► Connect communication terminals 71 ─ 74 or 75 ─ 78 of
L
ONWORKS Bus I/O modules to LONWORKS terminals 11 ─
14 of the XCL8010AU using cables.
