Measurement-computing CB-COM-7021 Instrukcja Użytkownika Pobierz pdf (Strona 43)

CB-7021, CB-7022, CB-7024 User’s Manual

2.14 $AA8

Description: Current Readback

Note: The command is for CB-7021/21P only.

Syntax: $AA6[CHK](cr)

$ Delimiter character

AA Address of reading module (00 to FF)

8 Command for current readback

Response: Valid Command: !AA(Data)[CHK](cr)

Invalid Command: ?AA[CHK](cr)

Syntax error or communication error may get no re-

sponse.

! Delimiter for valid command

? Delimiter for invalid command

AA Address of response module (00 to FF)

(Data) The current output value. Refer to Sec. 1.9 for format.

Example:

Command: $012 Receive: !01320614

Read address 01 configuration, returns output type 0 to 10V,

9600 bps, eng. unit format and slew rate is 1.0V/Second.

Command: #0110.000 Receive: !01

Set address 01 output 10.0V, returns successful.

Command: $016 Receive: !0110.000

Read address 01 last output command value, returns 10.000.

Command: $018 Receive: !0101.000

Read address 01 current value, returns 1.0V.

Command: $018 Receive: !0101.500

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Measurement-computing CB-COM-7021 Instrukcja Użytkownika Strona 43