Measurement Computing CB-7080 - Manual (Page 54)

CB-7080 & CB-7080D Counter/Timer User's Guide @AADI
2-36
@AADI
Description : Read the status of the D/O and the alarm. Refer to " Counter alarm mode selection ", " Digital
output application notes ", and " D/O operation principles " for more information.
Syntax : @AADI[chk](cr)
@ A delimiter character
AA 2-character HEX module address, from 00 to FF
D=0 D/O0=D/O1=OFF
D=1 D/O0=ON, D/O1=OFF
D=2 D/O0=OFF, D/O1=ON
D=3 D/O0=D/O1=ON
I
[chk] 2-character checksum. If checksum is disabled, no [chk]
(cr) 0x0D
Response :
Valid response !AAS0D00[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
D=0 D/O0=D/O1=OFF
D=1 D/O0=ON, D/O1=OFF
D=2 D/O0=OFF, D/O1=ON
D=3 D/O0=D/O1=ON
Alarm mode 0:
S=0 counter 0 alarm=disabled, counter 1 alarm=disabled
S=1 counter 0 alarm=enabled, counter 1 alarm=disabled
S=2 counter 0 alarm=disabled, counter 1 alarm=enabled
S=3 counter 0 alarm=enabled, counter 1 alarm=enabled
Alarm mode 1:
S=0 counter 0 alarm=disabled
S=1 counter 0 alarm=enabled and MOMENTARY mode
S=2 counter 0 alarm=enabled and LATCH mode
[chk] 2-character checksum. If checksum is disabled, no [chk]
(cr) 0x0D