Honeywell XL 800 Series User Manual

Description of the I/O Modules Excel 800
EN1B-0410GE51 R0908A
24
Analog Output Modules
Types of Analog Output Modules
Table 27. Excel 800 Analog Output Modules
type description housing
XF822
Panel Bus Analog Output
Module
light-gray
XFR822
Panel Bus Analog Output
Module with manual overrides
light-gray
XFL822
L
ONWORKS Bus Analog Output
Module
dark-gray
XFLR822
L
ONWORKS Bus Analog Output
Module with manual overrides
dark-gray
XS821-22 terminal socket light-gray
Features
• 8 analog outputs;
can also be configured per output as binary outputs
(0 ─ 10 V, 2 ─ 10 V, ON/OFF, or floating)
• Corresponding output status LEDs (red)
• XFR822AU/XFLR822AU: 8 manual overrides, see figure
below
Fig. 38. XF822AU Analog Output Module with terminal
socket
Legend
1 Service button S1
2 Hex switch S2
3 Manual overrides
4 Output LEDs
5 Service LED
6 Power LED
Functionality of service LED and power LED: see Table 42
and following.
Terminals
Fig. 39. Terminal assignment and internal connections of
the Analog Output Modules
Table 28. Description of the Analog Output Module
terminals
ter-
minal
signal comment
71, 75 COM a
2-wire communication bus
(LON/Panel Bus)
72, 76 COM b
2-wire communication bus
(LON/Panel Bus)
73, 77 24 V~ Power supply
74, 78 24 V~0 Power supply
1 ─ 8 AO1 ─ AO8 Analog outputs 1 ─ 8
9 ─ 18 GND
Ground. All grounds are connected
internally to each other
21, 22 N.C. Do not use!
25, 26
Shield connection (functional earth),
internally connected to the DIN rail
NOTE: Shield connection to be used for shielded I/O
cables only. It is not allowed to connect a
L
ONWORKS shield.
Technical Data
Output status LEDs behavior
Table 29. Analog Output Module status LED behavior
automatic mode brightness follows the
commanded output signal
override mode
flashes

Honeywell XL 800 Series Specifications

General

Brand	Honeywell
Model	XL 800 Series
Category	Controller
Language	English