P2 - Serial - Agilent Technologies TV 801 Bedienungshandbuch

17 Technical Information
P2 – Serial
P2 – Serial
Figure 19
This is a 9 pin D-type serial input/output connector to control via an
RS 232 or RS 485 connection the TV 801 Navigator Bolted Flange.
Tab. 4
PIN N.
1
2
3
4
5
6
7
8
9
Note that the vent valve can also be controlled by means of the serial
connection.
A serial communication kit with a serial cable and the Navigation
software is available (optional).
228/248
Output to a relay coil
SIGNAL NAME
+5V OUT
TX (RS232)
RX (RS232)
A + (RS422 optional)
GND
A + (RS485)
B – (RS422 optional)
B – (RS485)
RESERVED
TV 801 Navigator Bolted Flange User Manual / 87-900-980-01 (D)