NSK MEGATORQUE M-ESB-YSB2020AB300 - SP: Start Program; ST: Speed Stability Timer; Servo on

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8. Glossary of Command and Parameter
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SP: Start Program
Format : SP data
Data range
B3 and 23 type Driver Units: 0 to 15, or /AJ (Adjust mode)
B5 and 25 type Driver Units: 0 to 63, or /AJ (Adjust mode)
Default : 0
l The SP command executes the Programmable Indexer’s channel program specified in the data.
l The SP/AJ enables a reciprocating positioning.
ST: Speed Stability Timer
Format : ST data
Data range : 0, 0.3 to 100.0 [0.1sec]
Shipping set : 0
Default : 0
l This parameter sets a stability timer for outputting the SPD signal when the Motor velocity is
within the threshold set with the SB parameter.
l If the ST is set to 0, the SPD output will be closed without checking the stability of the velocity.
l If the ST parameter is set between 0.3 and 100.0, the SPD output will be closed after checking
stability of the velocity.
l The TS or ?ST reports the current setting.
l For details, refer to “7.1.14. Velocity Report.”
SV: Servo On
Format : SV
l When the Motor servo is turned off by the MO command, the SV command will turn the Motor
servo on.
l To turn the Motor servo on by the SV command, the SVON input of CN2 must be ON.