Delta LTL2000S Specifications download pdf (Page 42)

DELTA LTL2000 Retrometer 36

Connection example #2. PC with 9 pin D-Sub communication port.

Cable connections:

PC Port DTE pin name LTL DTE

1 CD X

2 RxD --

3 TxD --

4 DTR X

5 SG --

6 DSR X

7 RTS X

8 CTS X

9 RI X

9-pin female

D-SUB

9-pin male

D-SUB

As it can be seen, the interconnections have been held to an absolute minimum, and in some rare

situations there will have to be established additional connections on the PC side. Please refer to your

PC manual for further information.

Data protocol

The communication between the LTL2000 and the computer equipment takes place using the following

settings:

Baud Rate..............................................................................................................9600 bit/sec.

Number of data bit .................................................................................................................. 8

Parity................................................................................................................................ none

Stop bit ...................................................................................................................................1

Hand Shake ............................................................................................................. XOn/XOff

1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 54 55

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Delta LTL2000S Specifications Page 42