Kepco MST 488 Programmer Manuel d'utilisateur télécharger pdf (Page 25)

MST 488-27 013004

2-7/(2-8 Blank)

TABLE 2-4. INPUT/OUTPUT PIN ASSIGNMENTS

CONNECTOR PIN SIGNAL NAME FUNCTION

RS232-C

PORT

1 SGND Signal Ground

2 RXD Receive Data

3 TXD Transmit Data

4 DTR (not used)

5 SGND Signal Ground

6 DSR See Note 2.

7 RTS See Notes 1 and 2.

8 CTS See Note 1.

9 SGND Signal Ground

NOTE 1 Jumper installed between CTS and RTS allows DIP switches to configure RS 232

port. Jumper NOT installed established default RS 232 configuration (9600 baud,

Echo on, XON off).

NOTE 2 Jumper installed beteen DSR and RTS allows secondary GPIB addressing if SCPII

mode 0 (see Table 2-2) is selected

IEEE 488

PORT

I/O Line

5 EOI End or Identify

6 DAV Data Valid

7 NRFD Not Ready for Data

8 NDAC Not Data Accepted

9 IFC Interface Clear

10 SRQ Service Request

11 ATN Attention

12 SHIELD Shield

I/O Line

17 REN Remote Enable

18 GND Ground (signal common)

19 GND Ground (signal common)

20 GND Ground (signal common)

21 GND Ground (signal common)

22 GND Ground (signal common)

23 GND Ground (signal common)

24 LOGIC GND Logic Ground

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 67 68

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Kepco MST 488 Programmer Manuel d'utilisateur Page 25