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IAI PCON-CB series User Manual

IAI PCON-CB series
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4. Operation
4.3 Pulse Train Control Mode
4-112 ME0342-4B
[7] Datum Position Move (RSTR, REND)
PIO signal
Input
Output
RSTR
REND
RSTR Signal is a command signal to move
(Note 1)
to the datum position * set at any point.
This command is processed at the startup (ON-edge) and operation to the datum position is
conducted.
Once the movement to the datum position is complete, output REND (datum position movement
complete) signal turns ON
(Note2)
.
For the absolute type actuators with no home-return operation conducted, have the position
management of the host controller conducted at this point.
* Set it in Parameter No. 167 only for the absolute type actuators.
Note 1 Movement to the datum position is made under the following conditions.
Position
Pulse train datum position (Parameter No.167 setting position)
Velocity
PIO jog velocity (Parameter No.26 setting position)
Note 2 REND Signal turns off under the following conditions.
1) RSTR signal is ON
2) When servo is OFF
3) ON-edge is detected due to one of the signals of compulsory stop (CSTP), home return
(HOME) or deviation counter clearing (DCLR).
4) Mode changed from AUTO to MANU
Caution
Servo alarm will be generated when RSTR signal is turned ON while HEND is OFF.
An alarm for DCLR Signal detection in the datum position movement command will be
generated if turning RSTR Signal gets turned on while DCLR Signal is on.

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IAI PCON-CB series Specifications

General IconGeneral
BrandIAI
ModelPCON-CB series
CategoryController
LanguageEnglish

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