Control Units; Cu-300; Arm System Selection - Assa Abloy SW300 Installation And Service Manual

12 Electrical connection
12.1

Control units

12.1.1

CU-300

Encoder
Motor
PUSH
Motor
PULL
Lock Kick
Double acting
OK
Green
DIP-switch
Push & Go
Safety mat
Stop on stall
Activation delay
Inverse installation
Arm system setting
Arm system setting
Note! Connect the motor cable to either PUSH or PULL depending on arm system.
12.1.2

Arm system selection

Factory set arm configuration is PUSH, if other is required:
Select arm configuration on the DIP-switches according to the table below.
Type of arm system
PUSH
PULL
PULL-220 (narrow door)
Sliding PUSH
Note! After changing any system selection a new LEARN must be carried out.
64
Synchronizing of double doors
Key hold open time
DIP-switch
ALARM
Red
External LED indicator = LED
ON=1
OFF=0
AS 1
DIP 6
0
1
0
1
Issue 2021-02-04
Hold open time
Closing torque
Symmetric cam (jumper off)
Asymmetric cam (jumper on)
Program selector
+24V DC
OPD
= Learn button
Power assist
LED
Closing speed
Opening speed
AS 2
DIP 7
0
0
1
1
PULL-220
= Lock-out for OPD (–)
= Overhead presence detection/mat safety
= Inner impulse
= Ground
= Overhead presence detection (incl. 24 V,
LOUT and Safety Impulse)
PUSH
PULL
Sliding
PUSH
1007913-en-20.0