Siemens SIMODRIVE 611 universal Function Manual page 149

01.99 04.99
Carrying–out The step is executed as follows:
step 1
1. Select the step:
2. Start the step:
Changed The following parameters are calculated/written into:
parameters
S
Commissioning Determine the no–load current and magnetizing reactance.
step 2
The no–load current is set, so that at rated speed, the no–load voltage
is present at the motor terminals.
Danger
!
The motor is accelerated, with a positive rotating field, up to the rated
speed.
Note
If the speed actual value is not steady (resolver, toothed–wheel
encoder), it cannot be guaranteed that this commissioning step is
correctly executed (the setting takes too long).
Remedy: Set the speed actual value smoothing (P1522) to min. 1 ms.
Carrying–out The step is executed as follows:
step 2
1. Select the step:
2. Start the step:
Changed The following parameters are calculated/written into:
parameters
S
E Siemens AG 2005 All Rights Reserved
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
4.7 Induction motor operation with induction motor
P1083 = 1
P1084 = 1
– P1084 = 1 The step was started and is running –
it can be exited with P1084 = 0.
– P1084 = 1/0 The step was successfully completed
– P1084 = –x The step was cancelled with fault–x
(refer to P1084 in Chapter A.1)
Start again after the fault has been removed.
P1136, P1137, P1138, P1139, P1140, P1141
P1083 = 2
P1084 = 1
– P1084 = 1 The step was started and is running –
it can be exited with P1084 = 0.
– P1084 = 1/0 The step was successfully completed
– P1084 = –x The step was cancelled with fault–x
(refer to P1084 in Chapter A.1)
Start again after the fault has been removed.
P1136, P1141
4 Commissioning
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