Honeywell XL 800 SERIES - Manual (Page 7)

Excel 800 Description of the XCL8010AU Controller Module
7 EN1B-0410GE51 R0908A
Description of the XCL8010AU Controller Module
Overview
PC or HMI
NO CONNECTION
EXCELON
I/O MODULES
LonWorks BUS C-BUS
Fig. 3. Connections to the XCL8010AU Controller
Fig. 4. XCL8010AU Controller Module front details
Legend
1 Power supply for I/O modules
2 I/O Bus communication terminals
3 L
ON W ORKS interface
4 L ON W ORKS service button
5 L ON W ORKS service LED
6 C-Bus Tx LED
7 C-Bus Rx LED
8 Reset button
9 HMI interface (for field use, only)
10 Alarm LED
11 Power LED
12 Power supply terminals
13 Alarm/watchdog outputs
14 NO CONNECTION
15 S2 I/O Bus switch
16 S1 C-Bus termination switch
17 C-Bus terminals
18 L
ON W ORKS terminals