1PosSSI/Analog
6.6 Functions of the 1PosSSI/Analog
ET 200S Positioning
294 Operating Instructions, 05/2007, A5E00124871-04
Causes of Errors for POS_ERR
Table 6-4 Causes of Errors for POS_ERR
Error Number Cause Remedy
1 MODE unknown Permissible MODEs are:
• MODE 0
• MODE 1
• MODE 4
• MODE 5
3 ERR_ENCODER is displayed Check the encoder wiring
4 The axis is not synchronized (SYNC=0) Eliminate the encoder error.
5 The limit switch that lies in the direction in which
the drive is moved is active
Check your switches and the wiring as well as the
DI0 limit switch minus and DI1 limit switch plus
parameters
7 Inching: DIR_P and DIR_M = 1
Absolute positioning: Start with DIR_P and DIR_M
= 0 or relevant control bit DIR_P or DIR_M = 0
Relative Positioning: Start with DIR_P and DIR_M
= 0 or DIR_P and DIR_M = 1
8 Absolute positioning: Destination ≥ encoder range
13 Direction of rotation of the drive and the encoder
varies
Check the wiring of the drive and the encoder as
well as the parameters for the reversal of the
direction of rotation and adaptation of the
direction.
Causes of Errors for JOB_ERR
Table 6-5 Causes of Errors for JOB_ERR
Error Number Meaning Remedy
21 JOB unknown Permissible JOBs are:
• JOB 0
• JOB 1
• JOB 2
• JOB 3
• JOB 4
• JOB 5
• JOB 6
• JOB 7
• JOB 8
• JOB 10
• JOB 11
• JOB 15
23 ERR_ENCODER is displayed Check the encoder wiring
26 JOB 2 (move encoder range) cannot be initiated
because there is an active run
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