Appendix: Cables and Pin Assignments
Pharmacia Cable

Instrument for which the cable is required

 Pharmacia LKB2150 HPLC Pump

 

Pin Assignment

Use the following cable to connect the Pharmacia LKB2150 HPLC Pump to the serial interface on the server PC:

 

 

Instrument's Rear

 

25-pin Interface

9-pin Interface

Pin 1: GND

--------------

7

5

Pin 2: not used

 

 

 

Pin 3: Flow pulse out

 

 

 

Pin 4: Stop in/out

 

 

 

Pin 5: Remote in

 

 

 

Pin 6: Serial in

---------------

2

3

Internal: 1---5

 

 

 

 

If you connect pins 1-5 on the pump connector, the pump switches to Remote operation immediately after power-up.

 

Dionex Part Number:

This cable is not available from Dionex.