Measurement Computing CB-7080 - Manual (Page 71)

CB-7080 & CB-7080D Counter/Timer User's Guide @AARA
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@AARA
Description : Read the Hi-Hi-alarm limit of counter 0 (for alarm-mode 1). Refer to Counter alarm mode
selection for more information.
Syntax : @AARA[chk](cr)
@ A delimiter character
AA 2-character HEX module address, from 00 to FF
RA
[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) 8-character HEX value.
[chk] 2-character checksum. If checksum is disabled, no [chk]
(cr) 0x0D
Examples :
The Hi-Hi-alarm limit of counter 0 is FFFF0000h:
command: @01RA(cr)
response: !01FFFF0000(cr)
The Hi-Hi-alarm limit of counter 0 is 0000FFFFh;
command: @02RA(cr)
response: !020000FFFF(cr)