Measurement-computing CB-7080 Bedienungsanleitung PDF herunterladen (Seite 32)

CB-7080 & CB-7080D Counter/Timer User's Guide $AA1H(data)

2-14

$AA1H(data)

Description: Sets the high trigger level of non-isolated inputs. Refer to "Programmable threshold voltage

setting" for more information.

Syntax: $AA1H(data)[chk](cr)

$ A delimiter character

AA 2-character HEX module address, from 00 to FF

(data) 2-character decimal value for high trigger level. The unit is 0.1 volt, and the range

can be from 0.0 to 5.0V.

[chk] 2-character checksum. If checksum is disabled, no [chk].

(cr) 0x0D

Response:

Valid response !AA[chk](cr)

Invalid response ?AA[chk](cr)

no response Syntax error, communication error or address error

! A delimiter character indicating a valid response

? A delimiter character indicating an invalid response

AA 2-character HEX module address

[chk] 2-character checksum,

if checksum is disabled no [chk]

(cr) 0x0D

Examples:

High trigger level=2.4 volts

command: $011H24(cr)

response: !01(cr)

High trigger level=3.0 volts

command: $021H30(cr)

response: !02(cr)

Note:

The default value for the high trigger level is 2.4V

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Measurement-computing CB-7080 Bedienungsanleitung Seite 32