Gets the current status [value] of the StepNLoop function for [axis].


Access: Read

Category: Stepnloop

Applies to: All Commander Controllers


ASCII/Standalone                SLS                


Syntax        

               

Read

SLS[axis]                

[axis] is set to X, Y, Z, U

Reply 

Command is accepted and executed


Read         

Returns a numeral value of 0 – 12 indicating the current StepNLoop status (see chart below)

Number

Description

0

Idle

1

Moving

2

Correcting

3

Stopping

4

Aborting

5

Jogging

6

Homing

7

Z-Homing

8

Correction range error*

9

Correction attempt error*

10

Stall error – Deviation counter value has exceeded correction range value*

11

Limit error

12

N/A

* Cancel the error status with the CLR command before executing the next operation


Example 

Read        

SLSX        * Returns the status value of the StepNLoop operation on the X axis


Notes

Joystick and buffer operation are invalid during StepNLoop operation.    


See also

StepNLoop

SL, SLA, SLE, SLR, SLRA, SLT

 

Commander Manual

StepNLoop Closed Loop Control operation