Ad Weighing Indicator AD-4329 Manual de usuario descargar pdf (Pagina 50)

12.1.3. Command Format

Explanation of Command

□ When performing a command, the received command or replay data is sent back.

□ When the received command can not be performed such as the “busy" state, the

code" I “ is sent back. In this case, insert a delay time. Eiectrical noise may be the

cause of this error.

□ When receiving an undefined command (unknown command), the code "?“ is

sent back.

□ Optional addresses can be appened to a command. The form of address is

"©address" and this address is two figures specified at F-Function F~H6.

Exam pie: Command is "Display net value". Address is 23.

Sending a command

i mI

Terminators

L Command

Sending a command with address

i©i2i3!MlNigRih^l

Terminators

Command

Address number

Unperformed command reply

1 ifaiM

Terminators

^Unperformed command

Unknown command reply

[?H3,.

Terminators

Unknown command

y Space code(20H)

^ Carriage reiurn(ODh)

Line feed(OAh)

12.1.4. Command to Request Data

Request Data

When receiving this command, Display data is sent back immediately.

Template RW

Command ilFwI^v]

Reply rsiTUGlsi .i+loiolll2l3l .ioiTO^

12. RS-232C Interface

Page 46

AD-4329 Weighing Indicator

1 2 ... 45 46 47 48 49 50 51 52 53 54 55 56

Sin comentarios

Ad Weighing Indicator AD-4329 Manual de usuario Pagina 50