PTE-50-CET
Sheet 27
Figure 11:
General Control Sections
3.5.1. CONTROL
KEYS
3.5.1.1. Reset
Pressing this key a reset in the unit is made, selecting a three phase current system
synchronized to the main supply frequency (Line).
3.5.1.2. Print
Pressing this key, if there is a serial input printer connected to the unit, the actual values on the
displays will be printed.
3.5.1.3. RS-232 serial port control
This press key controls the RS-232 COM port activation to communicate the unit to a
PC. The LED above this key indicates this.
3.5.1.4. SYNCHRONIZATION
This key controls the different synchronizing references available in the PTE-50-CET.
Each time this key is pressed a different reference is selected. When the desired
reference is selected, it is with the objective that, other units can be synchronized to
the PTE-50-CET if required. Depending on the Mode selected, the information is sent
or not sent to the PTE-BUS.