6
Startup of MOVIMOT
®
with MLK30A in Easy mode
Description of DIP switches S2
Compact Operating Instructions – MOVIMOT
®
MM..D with AS-Interface
45
6.4.3
DIP switch S2/3
Operating mode
• DIP switch S2/3 = "OFF": VFC operation for 4-pole motors
• DIP switch S2/3 = "ON": V/f operation reserved for special cases
6.4.4
DIP switch S2/4
Speed monitoring
Speed monitoring (S2/4 = "ON") protects the drive when it is blocked.
If the drive is operated at the current limit for longer than 1 second when speed moni-
toring is active (S2/4 = "ON"), the MOVIMOT
®
inverter trips the speed monitoring fault.
The status LED of the MOVIMOT
®
inverter signals the error by slowly flashing red
(error code 08). This error only occurs when the current limit has been reached for the
duration of the deceleration time.
6.4.5
DIP switches S2/5 – S2/8
Additional functions
The binary coding of the DIP switches S2/5 – S2/8 allows for the activation of addition-
al functions. For a description of the additional functions, refer to the operating instruc-
tions. Proceed as follows to activate possible additional functions:
Decimal
value
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15
S2/5
–
X
–
X
–
X
–
X
–
X
–
X
–
X
–
X
S2/6
–
–
X
X
–
–
X
X
–
–
X
X
–
–
X
X
S2/7
–
–
–
–
X
X
X
X
–
–
–
–
X
X
X
X
S2/8
–
–
–
–
–
–
–
–
X
X
X
X
X
X
X
X
X
= ON
– = OFF
21328994/EN – 11/2014