NSK MEGATORQUE M-ESB-YSB2020AB300 - PS: Position Scale Select; RA: Read Analog Command; RC: Rated Current (Factory Use Only)

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8. Glossary of Command and Parameter
For ESB23 and 25 type Driver Units only.
« PS: Position Scale Select
Format : PS data
Data : 0, 1, and 2 to 99
Shipping set : 1
Default : 0
l Specifies the internal position scale system of the Megatorque Motor System. However, this
function is not available in ESBB3 and B5 type Driver Units because they have the single
rotational position scale only.
à PS0 : Linear position scale
à PS1 : Single-rotation position scale
à PS2 to PS99 : Multi-rotation position scale
l For more details about the position scale, refer to “7.2.1. Absolute Position Scale (For Absolute
Position Sensor),” and “7.2.2. Incremental Position Scale (For Incremental Position Sensor).”
l The TS or ?PS command reports the current setting.
RA: Read Analog Command
Format : RA/RP
l Reads an analog command value when the analog command is valid.
l “RA INHIBITED” message will be returned when the analog command is invalid.
l Adding the /RP to RA command will report the reading repeatedly, while the RA input alone
reports in one shot. To quit from the repetitive readings, press the BS
key.
l The report is a decimal number in -2 048 to 2 047.
l The report includes the result of dead band setting when DBA (dead band) is applicable to an
analog command.
« RC: Rated Current (Factory use only)
Format : RC data
Data : 0 to 100
Shipping set : Uniquely set to each Motor.
Default : 0
l Do not change the RC setting. The RC value has been properly set for each Motor at the factory.
l If it needs to be changed, contact NSK.
l The TS or ?RC command reports the current setting.