12
ELECTRICAL CONNECTIONS
1.2. CONTROL UNIT TERMINALS
WARNING!
If no safety devices are connected to EMRG, PH_OP, PH_CL terminals, then jumper these terminals with COM contact.
Type
Colour
Connector
Terminal
Device connection
#
Name
Control board
power supply
White
X1
1
+24
Connection of power supply from the operator to the board, 24V DC
2
GND
X2
1
+24
Connection of autonomous power supply, 24 VDC
2
GND
Motor power
supply
Grey
X3
1
M1
Connection of 1st electric motor. Can be used to automate a wicket door or single-
leaf door
2
X4
1
M2
Connection of 2nd electric motor. Can not be used to automate a wicket door or
single-leaf door
2
Control
devices
Green
X5
1
START
Connection of circuit closers (NO). Closing of these terminals generates START
command (see section 2.1). When using several devices connect their NO contacts
in parallel
2
GND
X6
1
PED
Connection of circuit closers (NO). Closing of these terminals generates PEDES-
TRIAN command (see section 2.1). When using several devices connect their NO
contacts in parallel
2
GND
Safety devices
Orange
X7
1
EMRG
Connection of normally closed (NC) devices. Opening of these terminals constantly
generates STOP command (see section 2.1). When using several devices connect
their NC contacts in series
2
GND
Connection of normally closed (NC) photocells for opening. Response of the de-
vices during door opening results in emergency stop of the door
X8
1
PH_OP
2
PH_CL
Connection of normally closed (NC) photocells for closing. Response of the devices
during door closing results in emergency stop and reverse movement of the door
3
GND
Common terminal for photocells
4
PH_PWR Photocell power supply
Accessories
Yellow
X9
1
S_LAMP
Signal lamp connection 24 VDC
2
GND
White
X10
1
OUT_1
Universal output OUT1 24 VDC. Operation logic see table 3.3; connection see sec-
tion 1.3
2
GND
X11
1
E_LOCK
Electric lock connection, see section 1.3
2
GND
Antenna
Green
X12
1
GND
Connection of external antenna of the remote control receiver
2
ANT
Transformer
connection
Red
Х17
1
—
Connection of power supply for 230 V step-down transformer
1
—
Х18
1
PE (1)
Connection of 230 V power supply to control board input
2
L (2)
3
N (3)
Table 1.1 Electrical сonnections
