PTE-300-V
Sheet 28
•
When the ON/OFF key of the unit is pressed, activating or deactivating the power output.
•
When the
Step to 2
nd
Value
key is pressed, either in level or in phase.
•
When performing a ramp, the frequency gets the selected value for
Start Chrono
.
3.4.3.3. RS-232 connector
This communication connector serial port RS-232 is a CANON connector of 9 pins, located in the
upper left part of the unit. Its pin out is as follows:
Where:
NC
Not connected
GND
Earth ground
RX
Input DATA
TX
Transmission DATA
RTS
Output - Send
CTS
Input ready to receive
The unit is supplied with a connecting cable ready to connect directly to this output, to any type of
computer or serial input printer.
