Commissioning
20 — English Master/Slave Operation — 24.09.2015
6 Commissioning
The following prerequisites must be met for commissioning the Master/Slave operation of the system:
1. All parameter settings are completed for all devices.
2. The master is defined.
3. The slaves are defined.
For setting the parameters, see chapter 5.2 "Setting the controller parameters" on page 11 .
After all parameters are set, switch the master and the slaves to Automatic mode:
• "Control Basic" controller:
– Press "Auto" on the controller's operator panel.
• "Control Touch" controller:
– Touch "Auto" on the controller's operator panel.
7 Operation
Subsequently to starting the Master/Slave operation of the system, the master sends its current level value to the slaves. The pressure
maintenance of the slaves is assumed by the master.
Note!
Variomats are active in slave function only when pressure maintenance is operating. If a Variomat executes the degassing
task, the slave function is blocked for the duration of the degassing cycle.
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