Appendix: Cables and Pin Assignments
Modem Cable (1:1 Cable)

Three different Modem Cable types are available for controlling the instruments listed below. The cable to be used depends on the required connectors.

 

 

Modem Cable

Dionex Part No.

(1)

9-pin (male) - 9-pin (female) cable

(LC Packings part no. 160070; previous LC Packings part no. ULT-S-COM and SW-S-COM)

8914.0143

(2)

25-pin (male) - 9-pin (female) cable (5 m)

8914.0144A

(3)

25-pin (male) - 25-pin (male) cable (5 m)

8914.0128

 

Instruments for which the cables are required:

Use cable (1) to connect the following instruments:

 Dionex/LC Packings UltiMate System

 Dionex/LC Packings FAMOS Autosampler

 Dionex/LC Packings Switchos Valve-Switching Unit

 ERC RefractoMax 520 Series RI Detectors

 Polymer Laboratories ELS 2100 (Ice) Detector

 Shodex Refractive Index Detectors (RI-101, RI-102, RI-104)

 Teledyne Isco Foxy R1 Fraction Collector

 Varian 380-LC/385-LC ELS Detector

 

Use cables (2) and (3) to connect the following devices:

 CTC Analytics A200S/Fisons AS200

 Finnigan/TSP UV3000/Linear UV206 Detector

 Gilson 152 and 156 UV/VIS Detectors

 Gilson 215Liquid Handler

 Gilson 235 and 235p Autosamplers

 Gilson XL Autosampler Series (221XL, 222XL, 231XL to 233XL, ASPEC XL)

 Gilson Valves (ValveMate/ValveMate II only)

 Knauer 2600 UV Detector

 Nelson Interfaces (Type 941)

 Teledyne Isco Foxy 200 Fraction Collector

 Teledyne Isco Foxy Jr Fraction Collector

 TSP UV3000 Detector

 

Pin Assignment

(Also, refer to  Connecting Devices via RS-232):

 

Instrument

 

PC

9-pin
male connector

25-pin
male connector

 

25-pin
female connector

9-pin
female connector

1

8

-----------

8

1

2

3

-----------

3

2

3

2

-----------

2

3

4

20

-----------

20

4

5

7

-----------

7

5

6

6

-----------

6

6

7

4

-----------

4

7

8

5

-----------

5

8

9

22

-----------

22

9

 

 Notes: 

The pin mapping for connectors with identical pin numbers is 1:1. That is why modem cables are also called 1:1 RS cables.

On the cable (3) with two 25-pin connectors, the remaining 16 pins are also mapped 1:1.

 

 Tip:

Do not confuse non-crossover modem cables (= 1:1 RS cables) with the crossover  Null Modem Cable!

 

For information about other connections, refer to the installation instructions for the device. (Also, refer to  Installing and Controlling Third-Party Devices.)