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LONWORKS BUS I/O MODULES – PRODUCT DATA
EN0Z-0980GE51 R0119
12
Binary Input Module
3 4
2
1
Fig. 15. CLIOP823A
L
ON
W
ORKS
Bus BI Module (shown with
XS823 terminal socket)
Legend
1 L
ON
W
ORKS
service button S1
2 Status LEDs
3 Service LED
4 Power LED
NOTE:
The hex switch S2 (located next to the L
ON
W
ORKS
service S1) has no function in combination with a
L
ON
W
ORKS
Bus I/O module. It is used with Panel
Bus I/O modules, only.
The CentraLine L
ON
W
ORKS
Bus Binary Input Module, with 12
binary inputs, is installed with the XS823 or XSU823 Terminal
Socket.
Configuration as Fast Totalizer
Using CARE / COACH AX / COACH NX, the binary inputs
can be configured as fast totalizers for operation in con-
junction with devices equipped with an open collector output.
Table 5. Binary inputs used as fast totalizers
Frequency
max. 20 Hz
Pulse ON
min. 25 ms
Pulse OFF
min. 25 ms
Bounce
max. 5 ms
FAST
TOTALIZER
DRY CONTACT
4 ... 40 VDC = OPEN
0 ... 2 VDC = CLOSED
150 kOHM
10 kOHM
18 VDC (NOT STABILIZED)
+V
BI
GND
Fig. 16. Configuration of a binary input as a fast totalizer
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. 17. CentraLine L
ON
W
ORKS
Bus Binary Input Modules
(schematic)
Features
Static binary input (dry contact)
Totalizer for up to 20 Hz
LEDs per binary input supporting alarm display mode
(red/green) or status mode (off/yellow).
Color mode of each LED can be set to OFF/yellow or
green/red in CARE / COACH AX / COACH.