Hi Abdalla,
I have not noticed any communication issues but am using the serial port
through a Ethernet to serial port converter (A.K.A. Moxa box).
Marty
On 04/11/2018 12:33 AM, Abdalla Ahmad wrote:
Hi
We are using the Gamma QPC for the storage ring and the beamlines. The control
is simply done using Stream Device. It works fine but you might get a timeout
every couple of hours. Seems like there is a problem with the controller itself.
We are controlling it through Ethernet so you might want to try the serial port
or ModBus.
Attached is the protocol file we are using for voltage and pressure readings and
the channel enable/disable functions. Setpoints and relays control was not
required, it is done through the Agilent XGS600 gauge controller.
Dear Martin,
As I mentioned, we are facing a timeout issue with these controllers, are you
facing a similar issue with your solution?
Best Regards,
Abdalla.
*From:*[email protected] [mailto:[email protected]] *On
Behalf Of *Phillip Sorensen
*Sent:* Tuesday, April 10, 2018 5:46 PM
*To:* [email protected]; Chris Whiting <[email protected]>
*Subject:* Re: driver support for Gamma Vacuum QPC 4
One of our staff has been working on QPC support. I am not sure what
functionality he has reached beyond monitoring. I have included him on this
message.
Phil Sorensen
On 04/10/2018 06:01 AM, Jack wrote:
Does anyone use Gamma Vacuum QPC 4 vacuum pump controller ?
Thank you
--
Mauro Giacchini
--
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Mauro Giacchini
*Control System Specialist*ISTITUTO NAZIONALE DI FISICA NUCLEARE
p/f: 0039.049.80.68.558a: Viale universita' 2, 35020 Legnaro, PD -ITALY-
e: [email protected] <mailto:[email protected]>s: yakman000
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- References:
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- Re: driver support for Gamma Vacuum QPC 4 Phillip Sorensen
- RE: driver support for Gamma Vacuum QPC 4 Abdalla Ahmad
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