Siemens SIMATIC ET 200S Operating Instructions

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

Siemens SIMATIC ET 200S Specifications

General

Brand	Siemens
Model	SIMATIC ET 200S
Category	I/O Systems
Language	English