WL-G530 Series Router User Manual
54
Table 2-31
DI Instruction
Parameter
Instruction
Enable
Enable DI. Port1 is for I/O1 and Port2 is I/O2. Both I/O1 and I/O2 are
DI ports
Mode
Selected from OFF, ON and EVENT_COUNTER modes.
OFF Mode: DI from high level(3.3v~5V) to low level(0V), it will trigger
alarm.
ON Mode: DI from low level(0V) to high level(3.3v~5V), it will trigger
alarm.
EVENT_COUNTER Model: Enter EVENT_COUNTER mode.
Filter
Software filtering is used to control switch bounces. Input
(1~100)*100ms.
Under OFF and ON modes, WL-G530 detects pulse signal and
compares with first pulse shape and last pulse shape. If both are the
same level, WL-G530 will trigger alarm.
Under EVENT_COUNTER mode, if first pulse shape and last pulse
shape are not the same level, WL-G530 will trigger alarm according
to Counter Action setting.
Counter Trigger Available when DI under Event Counter mode
Input from 0 to 100. (0=will not trigger alarm)
It will trigger alarm when counter reaches this value. After triggering
alarm, DI will keep counting but no trigger alarm again.
Counter Period
It’s a reachable IP address. Once the ICMP check is failed, GRE will
be established again.
Counter
Recover
it will re-count after counter trigger alarm. The value is 0~30000(*100ms).
0 means no counter.
Counter Action
HI_TO_LO and LO_TO_HI is available when DI under Event
Counter mode.
In Event Counter mode, the channel accepts limit or proximity
switches and counts events according to the ON/OFF status. When
LO_TO_HI is selected, the counter value increase when the
attached switch is pushed. When HI_TO_LO is selected, the counter
value increases when the switch is pushed and released.
Counter Start
Available when DI under EVENT_COUNTER mode. Start counting
when enable this feature.
SMS Alarm
The alarm SMS will send to specified phone group.
Each phone group include up to 2 phone numbers.
SMS Content
70 ASCII Char Max
Number 1
SMS receiver phone number.
Number 2
SMS receiver phone number.
Step 2 Please click ”save” to finish.
