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Hi
I don't think developing a model 3 motor driver for this piezo controller makes sense. Model 3 motor driver requires other parameters such as velocity, motor resolution, homing, jogging, etc. A stream device interface works the best for your case.
Best Regards,
Abdalla.
From: Tech-talk <tech-talk-bounces at aps.anl.gov> on behalf of LiangChih Chiang via Tech-talk <tech-talk at aps.anl.gov>
Sent: Monday, May 18, 2026 10:40 AM
To: tech-talk at aps.anl.gov <tech-talk at aps.anl.gov>
Subject: EPICS modulle for Piezosystem Jena's piezo controller NV 40/1 CLE
Dear EPICS mates,
I need to control a piezo actuator via
Piezosystem Jena's piezo controller NV 40/1 CLE,
which is very old and discontinued.
Its commands are extremely simple:(please see attach files)
i1 activate remote control
i0 deactivate remote control
cl closed loop on
ol closed loop off
rd read a value (µm for closed loop, volt for open loop)
wr,<value> write a value (µm for closed loop, volt for open loop)
I'm wondering if it's possible to develop
a "Model 3" motor driver for it.
Do you guys have experience for similiar suuch simple devices?
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