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Granta 4422 connections
This is how to connect to a Granta 4422 module.
The Wiegand interface is used which must be con-
gured with the A2 Preset conguration.
The jumpers in the 4422 shall be set as follows:
JU1/JU4 = A
JU2/JU5 = B
JU3/JU6 = B
Use interface 300 when conguring in the system.
Granta PP500
+V V+ 1 V+
0V 0V 2 0V
D1 Data 1 5 D1
D0 Data 0 4 D (D0)
R
Red LED 8 RED
G
Green LED 9 GREEN
Horn 10 HORN
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