PUD4146R1-0
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Page 13
EDM Installation and Maintenance Instructions
Wiring the Control Board
The EDM provides bidirectional access control in conjunction with the facility access control system.
For bidirectional applications, the CW and CCW directions can be individually configured to different passage
modes to suit facility requirements. For example, a turnstile can be configured for Controlled Passage in the CW
direction, and Free Passage mode in the CCW direction.
Passage modes are set by two methods: wiring access control leads to the appropriate I/O input terminal or the
key override. Instructions for wiring to the I/O input terminal block are provided below. Instructions on using the
key override is provided on page 18.
NOTE
Ensure power to the turnstile is OFF when wiring the I/O Terminal Blocks.
Setting Controlled Passage Mode (I/O Input - J4 Terminal Block)
EXTPAS 1
EXTREJ 2
EXTACC 3
EMROVR 4
GND
5
BDISABLE 6
ALRRST 7
ENTSER 8
ENTOVR 9
GND
10
ENTCLS 11
ENTPAS 12
ENTREJ 13
ENTACC 14
GND
15
J4
TO ACCESS
CONTROL
SYSTEM
CW Direction
CCW Direction
TO ACCESS
CONTROL
SYSTEM
Counterclockwise Direction (CCW)
1. Locate the EXTACC and GND terminals on
the I/O J4 terminal block.
2. Connect the leads used to indicate an
authorized passage in the CCW direction to
the EXTACC and GND terminals.
Clockwise Direction (CW)
1. Locate the ENTACC and GND terminals on
the I/O J4 terminal block.
2. Connect the leads used to indicate an
authorized passage in the CW direction to
the ENTACC and GND terminals.
