Measurement-computing CB-7080 Uživatelský manuál stáhnout pdf (Strana 27)

CB-7080 & CB-7080D Counter/Timer User's Guide $AA0H

2-9

$AA0H

Description: Reads the minimum input signal width at high level. Refer to "Digital filter setting" for more

information.

Syntax: $AA0H[chk](cr)

$ A delimiter character

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

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

(cr) 0x0D

Response:

Valid response !AA(data)[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

(data) 5-character decimal value for min. width at high level. The unit is microseconds

(µs) and the range can be from 2 µs to 65535 µs.

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

(cr) 0x0D

Examples:

Min. width = 10 s

command $010H(cr)

response !0100010(cr)

Min. width = 1000 s = 1 ms

command $020H(cr)

response !0201000(cr)

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Measurement-computing CB-7080 Uživatelský manuál Strana 27