➄
Software Commands
91
commands. Status commands do not echo the command sent, but transmit the requested
status report.
Command
Description
SSA1
Turns echo off (Characters sent to the controller are not echoed back to
the host.)
SSC—Output #1 on In Position
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Command Type: Set-up
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Valid Software Version: A
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Syntax: aSSCn
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Units: N/A
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Range: n = 0 or 1
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Default Value: 0
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Attributes: Buffered,
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See Also: CEW, CIT
Savable in Sequence
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Response to aSSC is *SSCn
With SSC set to 1, output 1 will turn on when the motor is within the In Position window
for the specified time defined by the CEW and CIT commands
b = 0: Normal
b = 1: Output 1 is configured as an “In Position” output
Command
Response
SSC1
Set output 1 as an In Position output
1SSC
Reports output 1 configuration (*SSC1)
SSE—Enable/Disable Communication Error Checking
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Command Type: Communication interface
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Valid Software Version: A
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Syntax: <a>SSEn
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Units: N/A
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Range: 0 (disable), 1 (enable)
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Default Value: 0
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Attributes: Buffered
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See Also: %
Savable In Sequence
The command setting determines whether or not each byte received at the controller is
checked for communication errors. SSE1 enables error checking for all bytes received at
the controller, and SSE0 disables error checking. See the % command for the types of
errors detected.
SSG—Clear/Save the Command Buffer on Limit
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Command Type: Set-Up
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Valid Software Version: A
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Syntax: <a>SSGn
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Units: See Below
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Range: n = Ø, 1
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Default Value: Ø
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Attributes: Buffered,
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See Also: LD
Savable In Sequence
SSGØ = Clears command buffer on limit
SSG1 = Saves command buffer on limit
In most cases, it is desirable that upon activating an end-of-travel limit input all motion
should cease until the problem causing the over-travel is rectified. This will be assured if
all commands pending execution in the command buffer are cleared when hitting a limit.
This is the case if SSGØ is specified. If SSG1 is specified and a limit is activated, the
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