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Message ID: 3292     Entry time: Mon Jul 26 12:31:36 2010
Author: kiwamu 
Type: Update 
Category: CDS 
Subject: front end machine for the X end 

A brief report about the new front end machine "C1ISCEX" installed on the X end (old Y end).

Still the DAC is not working.

 

- Timing card

It's working correctly.

The 1PPS clock signal is supplied by the vertex clock distributer via a 40m long fiber.

 

- ADC

All 16 channels are working well.

We can see the signals in the medm screen while injecting some signals to the ADC by using a function generator.

 

-DAC

All 16 channels do NOT work.

We can not see any signals at the DAC SCSI cable while digitally injecting a signal on the medm screen.

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