31
04/13424999563
Connection of an additional locking motor
1. Connection chain motor with locking motor
Remove end cap from locking motor. Connect power supply
cable
1
(power supply, 2-core) and connecting cable
of the EM/2 chain motor
2
(3-core) in accordance with the
circuit diagram (
= COM Locking motor) to the terminal
screw
3
of the locking motor.
Screw on top part of the end cap
4
(check that the cable sits
securely). Set end cap on housing again an fix securely.
2. Defect removal
1. Locking motor does not traverse, although the chain motor
have correctly switched off in the CLOSED direction.
2. Chain motor do not traverse, although voltage is present.
The DIP-Switch is incorrectly positioned or leads are
broken or not correctly connected.
DIP-Switch Function
1. DIP-Switch function EM/2 Single
1.1 EM/2 Single chain motor settings without locking motor
Set DIP-Switch
1
to the ON position and DIP-Switch
2
to the OFF
position and connect the chain motor in accordance with chapter
"Electrical installation".
1.2 EM/2 Single chain motor settings with locking motor
Set DIP-Switch
1
and DIP-Switch
2
to the ON position. Connect
the EM/2 chain drive in accordance with the “Electrical installation"
section and “Connection of an additional locking motor” section.
2. DIP-Switch function EM/2 Tandem
2.1 EM/2 Tandem chain motor settings without locking motor
Set DIP-Switch
1
and DIP-Switch
2
to the OFF position on
both chain motors and connect the chain motors in accordance
with chapter "Electrical installation".
2.2 EM/2 Tandem chain motor settings with locking motor
Set DIP-Switch
1
on both chain motors to the OFF position.
Set DIP-Switch
2
on master chain motor to the OFF position
and slave chain motor the DIP-Switch
2
to the ON position.
Connect the EM/2 Master and Slave chain drive in
accordance with the “Electrical installation" section and
“Connection of an additional locking motor” section.
3. DIP-Switch function EM/2 Twin
3.1 EM/2 Twin chain motor settings without locking motor
Set DIP-Switch
1
and DIP-Switch
2
on both chain motors
to the OFF position and connect the chain motor in
accordance with chapter "Electrical installation".
3.2 EM/2 Twin chain motor settings with locking motor
Set DIP-Switch
1
on both chain motors to the OFF position.
Set DIP-Switch
2
on master chain motor to the OFF position
and slave chain motor the DIP-Switch
2
to the ON position.
Connect the EM/2 Master and Slave chain drive in
accordance with the “Electrical installation" section and
“Connection of an additional locking motor” section.
Mounting options
DIP-Switch
1
DIP-Switch
2
1.1 EM/2 Single chain motor
without locking motor
-
ON
OFF
1.2 EM/2 Single chain motor
with locking motor
-
ON
ON
2.1 EM/2 Tandem chain motor
without locking motor
Master
OFF
OFF
Slave
OFF
OFF
2.2 EM/2 Tandem chain motor
with locking motor
Master
OFF
OFF
Slave
OFF
ON
3.1 EM/2 Twin chain motor
without locking motor
Master
OFF
OFF
Slave
OFF
OFF
3.2 EM/2 Twin chain motor
with locking motor
Master
OFF
OFF
Slave
OFF
ON
SHE chain motor EM/2 (Single/Tandem/Twin)
1
2
3
4
Locking motor RM Basic
Power pack Chain motor
+24V GND +24V GND
OPEN / CLOSED
brown
blue
brown
blue
black
DIP-Switch