EPICS modulle for Piezosystem Jena's piezo controller NV 40/1 CLE

[LiangChih Chiang via Tech-talk <tech-talk at aps.anl.gov>]

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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Attachment: NV40-1CLE_2.jpg
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