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EDAM-4200 Series User’s manual Version 1.03
8.3.5
Digital Input Counter commands
8.3.6
WatchDog commands
Command
Function
Description
Modules
Pg.
~**
Host ok
host ok. Refresh WDT counter of all modules
via broadcast,
(No reply from modbus response
All
~AA**
Host ok
host ok. Refresh WDT counter of the specific
module (Response : !01)
All
~AA0
Read host watchdog
timeout status
Read host watchdog timeout status.
bit(7) - watchdog Enable/Disable,
bit(2) - watchdog timeout(1) status)
All
~AA1
Reset host watchdog
timeout status
Reset host watchdog timeout status
All
~AA2
Read host communication
Timeout value.
Read host communication Timeout value.
(0.1sec)
All
~AA3EVVV
Set Host watchdog timeout
interval.
Enable Host watchdog and set timeout interval
(unit=0.1sec)
All
~AA4V
Read the power-on DO
value or the safe DO value
of a module
Read the power-on DO value or the safe DO
value of a module
All
~AA5V
Sets the current value as
the power-on DO value or
the safe DO value
Sets the current value as the power-on DO
value or the safe DO value
All
~AA3PPP
Set module Power-on
delay time.
Set module Power-on delay time (unit=0.1sec)
to start host communication timeout watchdog
All
~AA3P
read module Power-on
delay time
Read module Power-on delay time
(unit=0.1sec) to start host communication
timeout watchdog
All
Command
Function
Description
Modules
Pg.
$AA0MCC
Read DI counter filter
(debounce time)
Read DI counter pre-debounce and
post-debounce of channel N (unit = 0.5ms)
All Except
4251
$AA0MCC
(data1)(data2)
Set DI counter filter
(debounce time)
Set DI counter pre-debounce and
post-debounce of channel N (unit = 0.5ms)
Except
4251
$AAECN
Start/Stop DI counter
Start/Stop counter of the specific DI channel.
All
$AACN
Clear DI counter
Clear DI counter of the specific DI channel.
All
#AAN
Read DI counter
Read counter value of the specific DI channel.
All
#AARN
Read DI counter with
overflow
Read a single DI channel counter with
overflow.
All
Printed Date: 27 February 2018
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