4 MICROMASTER 430 functions
MICROMASTER 430 Operating Instructions
6SE6400-5AC00-0BP0
49
4.2 Command sources (P0700)
ATTENTION
The ramp-up /ramp-down times and ramp smoothing also have an effect on the
motor’s start and stop behaviour. Further details about these functions are to be
found in the parameter list for parameters P1120, P1121, P1130 – P1134.
Start motor
Ø Default: terminal 5 (DIN1, high)
Ø Additional settings: see P0700 to P0708
Stop motor
Ø There are a number of possibilities to stop the motor:
Ø Default :
♦ OFF1 terminal 5 (DIN1, low)
♦ OFF2 OFF key on BOP-2, press the OFF key once for 2
seconds or press twice
♦ OFF3 not active in factory settings
Ø Additional settings: see P0700 to P0708
Reversing the direction of rotation of the motor
This function is inhibited in the factory settings. To release it, you must set
P1110 = 0.
Ø Default: terminal 6 (DIN2, high)
Ø Additional settings: see P0700 to P0708
4.3 OFF and brake function
4.3.1 OFF1
This command (which is triggered by the cancellation of the ON order) causes the
inverter to come to a standstill within the selected ramp-down time.
For parameters to change ramp-down time: see P1121
ATTENTION
Ø The ON and the subsequent OFF command must come from the same source.
Ø If the ON / OFF1 command is set for more than one digital input, only the
digital input set last will be valid, e.g. DIN3 is active.
Ø OFF1 can be combined with direct current or compound braking.
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