PTE-50-CET
Sheet 31
Figure 13:
Signal Monitor
3.5.3.3. Auxiliary output to start an external timer
This is a BNC connector that delivers a “close contact” signal of 20 ms duration, with
the main objective to start an external timer. This output will be active each time one
of the following occurs:
•
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.
3.5.3.4. 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.
