6
Startup of MOVIMOT
®
with MLK30A in Easy mode
Description of the DIP switches S1
Compact Operating Instructions – MOVIMOT
®
MM..D with AS-Interface
38
6.3
Description of the DIP switches S1
6.3.1
DIP switches S1/1 – S1/4
RS485 address of the MOVIMOT
®
inverter
Set the DIP switches S1/1 - S1/4 as follows for MOVIMOT
®
with AS-Interface option
MLK3.A:
1
ON
6
7
8
5
4
3
2
1
ON
2
9007199592524939
6.3.2
DIP switch S1/5
Motor protection switched on / switched off
If the MOVIMOT
®
inverter is installed (close) to the motor, the motor protection must
be deactivated.
To ensure motor protection, a TH (bimetallic thermostat) must be installed. The TH
opens the sensor circuit if the rated response temperature is reached.
SEW
‑
EURODRIVE recommends to wire the TH via input DI2.
• Input DI2 must be monitored by an external controller.
• As soon as input DI2 = "0", the external controller must switch off the drive (bit DO0
and DO1 = "0").
When mounted close to the motor, input DI2 is no longer available for connecting ex-
ternal sensors.
6.3.3
DIP switch S1/6
Lower motor power rating
• When activated, the DIP switch S1/6 allows the MOVIMOT
®
inverter to be assigned
to a motor with a lower motor power rating. The rated unit power is not affected.
• When using a motor with a lower power rating, the MOVIMOT
®
inverter is a power
level higher from the motor's perspective. The overload capacity of the drive may
be increased as a result. A higher current can be provided briefly, leading to higher
torque ratings.
• The aim of the DIP switch S1/6 is to achieve short-term utilization of the motor's
peak torque. The unit's current limit remains the same regardless of the switch set-
ting. The motor protection function is adjusted depending on the switch setting.
• Stall protection for the motor is not possible in this operating mode (S1/6 = "ON").
• The necessary setting for the DIP switch S1/6 depends on the motor type and
therefore also on the drive ID module in the MOVIMOT
®
inverter.
First check the drive ID module type in the MOVIMOT
®
inverter. Set the DIP switch
S1/6 according to the following table.
21328994/EN – 11/2014
