HySecurity UL 325 - Smart DC Wired Edge Sensor GEM-104 Wiring; Sensor Wiring Cautionary Notes

COM
COM
COM
COM
COM
COM
COM
COM
STOP
OPEN
RADIO
CLOSE
OPEN
OPEN
PARTIAL
OPEN
EYE
EXIT
LOOP
EXIT
LOOP
LOOP
LOOP
EDGE
EYE
COM
+ 24 V
EMERG
OPEN
SHOW
LEDs
S
1
+
24V
OP
EN
C
O
M
D
U
AL
G
A
T
E
C
O
M
A
B
U
S
E
R2
C
O
M
N
O
D
C
USER RELAY 1
Electro-mechanical
24VDC
24VDC
12VDC
12VDC
SENSOR 2
SENSOR 3
SENSOR 1
SENSOR
COM
EXIT
LOOP
BLOCK
EXIT
CENTER
LOOP
IN OBS
LOOP
OUT OBS
LOOP
B W
MILLER EDGE
GEM
CONNECT TO GATE EDGE
WITH 10K OHM RESISTOR
11
10
9
8
7
6
5
4
3
2
1
Smart dc: wIred edGe SenSor wItH Gem-104
1. Turn OFF AC power.
2. Connect the Green NC relay wire from Miller Edge GEM to Sensor 1, 2, or 3.
3. Connect one Red and one Green wire from GEM to SENSOR COM on Controller.
4. Connect Red wire from GEM to +24V on Controller. (Red wires are not polarity sensitive.)
5. Connect Black & White wire from GEM to edge sensor. Blue tape on Miller Edge wire indicates a 10k edge. Only
Miller edges with blue taped wire can be used with the GEM module.
6. Turn ON power.
NOTE: Make sure both AC & DC switches are ON and the red battery wire is plugged in.
7. Access the Installer Menu. Congure SENSOR setting accordingly. For example, Edge Open, Edge Close, or
Edge Both.
*NOTE: Make sure whichever wired input used
(SENSOR 1, 2, or 3) matches the SENSOR # congured
through the Installer Menu.
Black & White
Wires
GEM: Red Wire
NOTE: Green output wire can
attach to any SENSOR input.
S1 SENSOR #1 TYPE shown in
illustration.
CAUTION
All external entrapment protection sensors must be NC
sensor outputs and wired to the SENSOR COM terminal
for monitoring and powering purposes. The sensor
becomes actively powered when the gate operator
receives a run command.
GEM:
Green Wires
S1 0
SENSOR #1 TYPE
OPEN
CLOSE
STOP
MENU
RESET
PREV
PREV
NEXT
SELECT
S1 5 (EDGE OPEN)
SENSOR #1 TYPE
OPEN
CLOSE
STOP
MENU
RESET
PREV
NEXT
SELECT
Installer Menu Settings
GEM:
Red Wire
*NOTE: For 2 channel
capabilities, refer to Smart
DC: 2 CH Wired Edge with
GEM-204 on page 45.
36 D0726 Rev. J UL 325 - 2016 HySecurity Monitored Sensors © 2016 www.hysecurity.com
www.hysecurity.com © 2016 Quick Start D0726 Rev. J 37