Measurement Computing CB-7080 - Manual (Page 58)

CB-7080 & CB-7080D Counter/Timer User's Guide @AAEAT
2-40
@AAEAT
Description : Enable the counter alarm (for alarm-mode 1). Refer to " Counter alarm mode selection " for more
information.
Syntax : @AAEAT[chk](cr)
@ A delimiter character
AA 2-character HEX module address, from 00 to FF
T=M momentary alarm, T=L  latch alarm
[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 :
Latch alarm for module 1:
command: @01EAL(cr)
response: !01(cr)
Momentary alarm for module 2:
command: @02EAM(cr)
response: !02(cr)
Note:
If the alarm is enabled, D/O 0 and D/O 1 will always be controlled by the module. Therefore the following
D/O conditions will exist:
- Power-on value is changed to hi/lo condition immediately.
- The @AADO0D command is ignored.