CentraLine CLIOL824A - Binary Input Modules

CENTRALINE I/O MODULES – INSTALLATION & COMMISSIONING INSTRUCTIONS
33 EN1Z-0973GE51 R0119
Binary Input Modules
Types of Binary Input Modules and Terminal
Socket
Table 35. CentraLine Binary Input Modules
Type Description Housing
CLIOP823A Panel Bus binary input module Light gray
CLIOL823A
L
ONWORKS Bus binary input
module
Dark gray
XS823
XSU823
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 (default)
– Fast totalizers (up to 20 Hz)
453
21
Fig. 41. CLIOP823A 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 57
to Table 59 on page 56 and following.
Terminals
71
75
72 76
73 77
74
GND GND GND GND GND GND GND GND GND GND GND GND
1
BI1 BI2 BI3 BI4
BI5
BI6 BI7 BI8 BI9 BI10 BI11 BI12
2
3
13
4
14
5
15
6
16
7
17
8 9 10
11 12
18 19 20
21 22
23
24
25 26
78
COM
A
COM
A
COM
B
COM
B
24
V~
24
V
~
24
V~0
24
V
~0
Fig. 42. Terminal assignment and internal connections
Table 36. 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, since LONWORKS requires a
resistor and capacitor.
NOTE: If additional shield terminals are needed, the
XS814 Auxiliary Terminal Package can be
installed.