How to restart when Zyla has been working on the DAQ but sometimes it has a problem on DAQ:
1) Open terminal
type 'serverStat daq-mec-cam01 off'
...serverStat --help : shows other options
2) go to the hutch and power cycle of Zyla and on: off and on
3) In the terminal, type 'serverStat daq-mec-cam01 on'
...it takes time ~ 10 min.
4) restartdaq