Tabla de contenido
Publicidad
Idiomas disponibles
Idiomas disponibles
9-Pin Accessory
Connector
The circulator is equipped with two 9-pin D-connectors located on the rear of
the control box. The female COMM is used for RS232 communication (see
Appendix); the male is used with an optional external sensor.
RS232 Pin Connections
Pin #
Hardware
Remote Sensor Connections
Pin #
Hardware
Function
1
No connection.
2
TX = Transmitted data from controller
3
RX = Received data to controller
4
No connection
5
GND = Signal ground
6
No connection.
7
CTS = Clear to send
8
RTS = Request to send
9
No connection
Internal Connector
AMP Part# 745491-2
Function
1
3-wire RTD connection A
2
No connection
3
No connection
4
3-wire RTD connection A
5
No connection
6
No connection.
7
3-wire RTD connection B
8
No connection
9
No connection
Internal Connector
AMP Part# 745492-2
- 17 -
Mating Connector
AMP Part# 745492-2
Example
Mating Connector
AMP Part# 745491-2
Publicidad
Tabla de contenido
