Terminal Assignment
9 Ground
10 RS 485 A
11 RS 485 B
12 RS 485 COM
13 – 17 -
16. Connect the periphery to the relay outputs of the
reader unit.
Information on wiring the power supply
Ä
“Reader
BOTE” on page 187
The following options are available for connecting the
relay outputs to the reader:
n Relay connection NO = normal open, working side
n Relay connection NC = normal closed, idle side
n Relay connection COM = common, centre connec-
tion
When the relay is released, COM is switched to NO.
When the relay is blocked, COM is switched to NC.
17. Once the reader cable has been wired with the
external control unit internally, connect the external
control unit to the power supply.
18. Activate the power supply.
ð
If the power supply is wired correctly, the left LED
of the reader unit flashes yellow.
Ä
Chapter 1.6 “Reader” on page 27
Complete the electrical installa-
tion
Select and install reader
23.03.2020blueCompact electronic locking system74
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