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For Assistance: support@alvaradomfg.com +1 (909) 591-8431 PUD4146R1-0
EDM Installation and Maintenance Instructions
J5 Output Contacts
Pin #
Pin
Name
Function
Description
Contact
Type
Function & Behavior
Description
Pin #
Pin
Name
Function
Description
Contact
Type
Function & Behavior
Description
1
ENTUCX
Exit Passage
Count
MDC
Counts the number of
passages in the exit direction.
1
EXTPAS
Free
Passage
CCW
SDC
Sets the turnstile to Free
Passage mode in the CCW
direction.
2
ENTACX
Entry
Passage
Count
MDC
Counts the number of
passages in the entry
direction.
2
EXTREJ
Bad Card
CCW
MDC
Illuminates the CCW direction
RED User Status Icon for 2
seconds.
3
GNDX
Ground
N/A
Common input ground signal.
3
EXTACC
Good Card
CCW
MDC
Opens the turnstile for one
authorized passage until
passage occurs or timeout.
4
4
EMROVR
Emergency
Override
SDC
(N.O. or
N.C.)
Drops the arms for free egress.
Arms remain down and turnstile
is inactive until SDC is removed,
or contact is reestablished
if N.C. setting is enabled.
(Typically used for fire alarm
or life safety systems.)
5
5
GND
Ground
SDC
Common input ground signal.
6
6
BARDISABLE Barrier
Disable
Mode
7
7
ALRRST
SDC
Changes the EMROVR contact
from N.O to N.C.
8
8
ENTSER
No Passage
Mode CCW
SDC
Sets the turnstile to No
Passage mode in the CCW
direction.
9
9
ENTOVR
N/A
N/A
Not available in the EDM.
10 GND
Ground
N/A
Common input ground signal
10
11 ENTCLS
No Passage
Mode CW
SDC
Sets the turnstile to No
Passage mode in the CW
direction.
11
12 ENTPAS
Free
Passage
Mode CW
SDC
Sets the turnstile to Free
Passage mode in the CW
direction.
12
13 ENTREJ
Bad Card
CW
MDC
Illuminates the CW side
RED User Status Icon for 2
seconds.
13
14 ENTACC
Good Card
CW
MDC
Opens the turnstile for one
authorized passage until
passage occurs or timeout.
14
15 GND
Ground
N/A
Common input ground signal.
Emergency
Override State
Arm drops to allow for
barrier free operation.
J4 Terminal Block Input Contacts
MDC
Control Board Description (Cont.)
J5 Terminal Block Output Contacts
J4 Input Contacts
Pin #
Pin
Name
Function
Description
Contact
Type
Function & Behavior
Description
Pin #
Pin
Name
Function
Description
Contact
Type
Function & Behavior
Description
1
ENTUCX
CCW
Passage
Count
MDC
for each rotation in the CCW
direction.
1
EXTPAS
Free
Passage
Exit
SDC
Sets the turnstile to Free
Passage mode in the exit
direction.
2
ENTACX
CW
Passage
Count
MDC
for each rotation in the CW
direction.
2
EXTREJ
Bad Card
Exit
MDC
Illuminates the exit direction
RED User Status Icon for 2
seconds.
3
GNDX
Ground
N/A
Common input ground signal.
3
EXTACC
Good Card
Exit
MDC
Opens the turnstile for one
authorized passage until
passage occurs or timeout.
Emergency
Override
SDC
(N.O. or
N.C.)
**Opens the barriers toward
the unsecured side; barriers
remain open and turnstile is
inactive until SDC is removed,
or contact is reestablished
if N.C. jumper is enabled.
or life safety systems.)
Ground
SDC
Common input ground signal.
Barrier
Disable
Mode
N/A
**Disables the barrier.
**
SDC
Sets the EMROVR contact to
N.O or N.C.
No Passage
Mode Exit
SDC
Sets the turnstile to No
Passage mode in the exit
direction.
N/A
N/A
Not available in the EDM.
Ground
N/A
Common input ground signal
No Passage
Mode Entry
SDC
Sets the turnstile to No
Passage mode in the entry
direction.
Free
Passage
Mode Entry
SDC
Sets the turnstile to Free
Passage mode in the entry
direction.
Bad Card
Entry
MDC
Illuminates the entry side
RED User Status Icon for 2
seconds.
Good Card
Entry
MDC
Opens the turnstile for one
authorized passage until
passage occurs or timeout.
Ground
N/A
Common input ground signal.
Outputs a dry-contact closure
Outputs a dry-contact closure
Identifying Rotation Direction
Clockwise (CW):
Turnstile arms rotate in a clockwise direction when viewed
looking down from behind the cabinet.
Counter-Clockwise (CCW):
Turnstile arms rotate in a counter-clockwise direction when
viewed looking down from behind the cabinet.
CW
Secured
Side
CCW
Unsecured
Side
Fig. 10
Orientation shown for a right-handed cabinet.
Adjacent Barrier or Turnstile
