Siemens simatic et 200s Operating Instructions Manual page 314

1PosUniversal/Digital
7.2 Brief Instructions on Commissioning the 1PosU
Result
The following table shows you which activity triggers which result.
Activity
Switch the CPU to RUN mode.
Check the wiring of the load voltage 2L+
Check the feedback bit ERR_2L+
Check the encoder wiring
Check the feedback bit ERR_ENCODER
Inching in the plus direction:
Start inching mode in the plus direction by setting memory
marker 30.0 ("Variable > Modify >")
Check the speed of the drive in the plus direction
Control the speed using memory marker 30.2 ("Variable >
Modify >")
Inching in the minus direction:
Start inching mode in the plus direction by setting memory
marker 30.1 ("Variable > Modify >")
Check the speed of the drive in the minus direction
Control the speed using memory marker 30.2 ("Variable >
Modify >")
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Result
The POS_ACK status bit is deleted
•
The POS_ERR status bit is deleted
•
The POS_DONE status bit is set
•
If ERR_2L+ = 1, correct the wiring of the load voltage 2L+
•
If ERR_ENCODER = 1, correct the wiring of the encoder
•
The status bit POS_ERR = 0, the UP LED lights up
The POS_ACK status bit is set
•
The POS_DONE status bit is deleted
•
The actual value is continuously updated
•
The POS LED lights up
•
The reversal of the direction of rotation you have
•
parameterized and the wiring of the encoder and drive are
correct
The status bit POS_ERR = 1, the DN LED lights up
Check the reversal of the direction of rotation you have
parameterized and the wiring of the encoder and the drive
If the drive moves at the correct speed, your wiring is
•
correct
The status bit POS_ERR = 0, the DN LED lights up
The POS_ACK status bit is set
•
The POS_ERR status bit is deleted
•
The POS_DONE status bit is deleted
•
The actual value is continuously updated
•
The POS LED lights up
•
The reversal of the direction of rotation you have
•
parameterized and the wiring of the encoder and drive are
correct
The status bit POS_ERR = 1, the UP LED lights up
Check the reversal of the direction of rotation you have
parameterized and the wiring of the encoder and the drive
If the drive moves at the correct speed, your wiring is
•
correct
Operating Instructions, 05/2007, A5E00124871-04
ET 200S Positioning