Rev. 10-7-16 Part #C-00140
www.NabcoEntrances.com GT20 Control Wiring and Programming Manual
General Wiring 5-21
DN 1524
SA SL SO SM SW
X110 X108
27 28 29 30 31
18 19 20 21
X107
14 15 16 17
X105
10 11 12 13
89
X101
X112
54 312
X104 X102
X118
X103
X113
R552
X109
U501
S501
X114
X116
30V OK
OE active (Opening element)
System OK
SE active (Safety element)
gn
bl
ge
5V OK
max. min.
32
gn
gn
PGPOPIPU
CG CHCL
X117
SG
X111
BG BUBD
14
15
17
18
19
21
COM
N.C.
PWR+
PWR-
COM
N.C.
PWR+
PWR-
Swing-Side
Door Mounted
Sensor
Approach-Side
Door Mounted
Sensor
Overhead
Presence Sensor
(if used)
COM
N.O.
PWR+
PWR-
PG
PO
16
20
PIPU
11
12
13
COM
N.O.
PWR+
PWR-
Activation
Sensor
WARNING!
When A
ny Door Mounted Sensor Input is not Used,
A
At Input Terminals
15
16, and 19 20.
WARNING!
To
All
Sensors
Must Not Exceed 1.2 Amps.
All Safety Sensors Must Use
Normally Closed Contacts
SLAVE CONTROL
MASTER CONTROL
Any device connected to the Master Control
will only affect the master, not the slave.
CG-BLACK
CL-WHITE
CH-RED
CG-BLACK
CL-WHITE
CH-RED
SA SL SO SM SW
X110 X108
27 28 29 30 31
18 19 20 21
X107
14 15 16 17
X105
10 11 12 13
89
X101
X112
54 312
X104 X102
X118
X103
X113
R552
X109
U501
S501
X114
X116
30V OK
OE active (Opening element)
System OK
SE active (Safety element)
gn
bl
ge
5V OK
max. min.
32
gn
gn
PGPOPIPU
CG CHCL
X117
SG
X111
BG BUBD