Honeywell XL 800 Series User Manual

Description of the I/O Modules Excel 800
EN1B-0410GE51 R0908A
26
Binary Input Modules
Types of Binary Input Modules
Table 30. Excel 800 Binary Input Modules
type description housing
XF823 Panel Bus Binary Input Module light-gray
XFL823
L
ONWORKS Bus Binary Input
Module
dark-gray
XS823 terminal socket light-gray
Features
• 12 binary inputs
• 12 configurable status LEDs (green/red, yellow/OFF)
• Binary inputs can be used as
– Static digital inputs as dry-contacts
Fig. 41. XF823AU Binary Input Module with terminal
socket
Legend
1 Service button S1
2 Hex switch S2
3 Input LEDs
4 Service LED
5 Power LED
Functionality of service LED and power LED: see Table 42
and following.
Terminals
BI12
12
25 26
74
78
73 77
72 76
71
75
24
V~
24
V~
24
V~0
24
V~0
COM
B
COM
B
COM
A
COM
A
BI11
11
BI10
10
BI9
9
BI8
8
BI7
7
BI6
6
BI5
5
BI4
4
BI3
3
BI2
2
BI1
1
2423222120191817161514
GND
13
GND GND GND GND GND GND GND GND GND GND GND
Fig. 42. Terminal assignment and internal connections of
Binary Input Modules
Table 31. Description of Binary Input 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 ─ 12 BI1 ─ BI12 Binary inputs 1 ─ 12
13 ─
24
GND
Ground. All grounds are connected
internally to each other.
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
Table 32. Technical data for of Binary Input Modules
input type
dry-contact
current rating (closed
input)
2 mA
open contact voltage
16 ─ 22 VDC

Honeywell XL 800 Series Specifications

General

Brand	Honeywell
Model	XL 800 Series
Category	Controller
Language	English