Manual Datafox ZK-MasterIV
1
2
3
4
5
6
Figure 7: Edge connector of the ZK-MasterIV from HW V 1.4
Designation
Plug
Pin
Description
Power supply
4
5,8
12 V 3 A DC
Digital input
(this are potential-free
inputs)
4
3
Input 10 Hz
0 - 3 Volt = logical 0 (
V
ILmax
= 3,0 V )
12-30 Volt = logical 1 (
V
IHmin
= 12,0 V )
4
GND
Digital output
4
1
common (max. 2,0 A bei 42 V AC or 30 V DC)
2
Normally-open (Contact)
RS232 interface
D-Sub 9 pole
1
2
TxD
3
RxD
5
GND
RS485 interface
2
1
24 V DC
2
GND
3
Data channel B
4
Data channel B
5
Data channel A
6
Data channel A
RS485 interface
of the access control
4
5
GND
6
Data channel A
7
Data channel B
8
12 V DC
Table 2: Overview over connections with pin assignment HW V 1.4
Version: 04.01.07.00
Page
20
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