A&D OP-05 Spezifikationen PDF herunterladen (Seite 66)

The following is a program for connecting two AD-4401s and a computer by RS-422.

Setting item Computer AD-4401

Baud rate 960 0 bps RSF-03 = 5

Parity bit Even RSF-04 = 2

Character bit 7 bits RSF-05 = 7

Stop bit length 1 bit RSF-06 = 1

Terminator CR, LF RSF-07 = 2

Output data (Display weight) RSF-01 = 1

Data transmitting mode ( Command) RSF-02 = 4

RS-422/485 switching (RS-422) RSF-08 = 1

Address number

N/A

RSF-09 = 1 (#1)

RSF-09 = 2 (#2)

10 OPEN "COM:E71NN" AS#1 RS-232C stand-by

20 PRINT #1,"@01RW" Data request for AD-4401 #1

30 LINE INPUT #1,A1$ Data receive from AD-4401 #1

40 PRINT A1$ Displaying the data from AD-4401 #1

50 FOR I=1 TO 100: NEXT I Waiting for the next

60 PRINT #1,"@02RW" Data request for AD-4401 #2

70 LINE INPUT #1,A2$ Data receive from AD-4401 #2

80 PRINT A2$ Displaying the data from AD-4401 #2

90 CLOSE

100 END

9-3 OP-04 RS-232C INPUT/OUTPUTS

OP-04 provides external inputs/outputs to be connected to an external indicator, printer, personal computer, etc. It has

both RS-232C inputs/outputs and current loop outputs. Current loop outputs and RS-232C outputs are internally

connected in parallel.

INTERFACE SPECIFICATION

Signal

System

Conforms to the EIA RS-232C

Data bits 7 bits, 8 bits

Parity bits 1 bit (Even or Odd), None

Stop bits 1 bit, 2 bits

Baud rate 600, 1200, 2400, 4800, 9600, 19200 bps

Code used ASCII

Note: OP-04 settings are made with RSF-01 through RSF-07.

These settings are common to OP-03 (RS-422/-485).

OP-04 RS-232C I/O connector, not included. Use the one below or the compatible on the market.

D-Sub 25P Plug: HDBB-25P, Hirose

Connector cover: HDB-CTF, Hirose

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A&D OP-05 Spezifikationen Seite 66