4
When the Detector has been triggered, it will control other Z-Wave
devices for operation by sending Basic Set command to the nodes of
Grouping 2; meanwhile, the Detector will flash red LED for one minute
and beep for 30 seconds.
Basic Set Command:
Event Present:
[Command Class Basic, Basic Set, Value = Basic set level]
Event Clear:
[Command Class Basic, Basic Set, Value = 0x00(0)]
2. Z-Wave’s Configuration
2-1 Basic Set Level
When Basic Set Command is sent where contains a value, the receiver will
take it for consideration; for instance, if a lamp module is received the Basic
Set command of which value is decisive as to how bright of dim level of lamp
module shall be.
Example:
0: OFF
1-99: ON (Binary Switch Device)
Dim Level (Multilevel Switch Device)
Function Parameter Number Size Range Default
Basic Set level 1 1 0~99 99
Configuration Command
3. Advanced Programming
3-1 Low Battery Indication
The users can also enquire the battery status of the Detector by sending
BATTERY_GET command via Z-Wave Controller. Once the Detector receives
the command, it will return BATTERY_REPORT command. The Detector will
send Battery_Level = 255 (0xFF) command to the Z-Wave Controller to inform
that the Detector is in low battery status.
BATTERY REPORT Command:
[Command Class Battery, Battery Report, Battery Level = 20%-100%]
3-2 Wakeup Command Class
The unit stays in sleep status for the majority of time in order to conserve battery
power. However, it can be woken up at specified intervals by setting
WAKE_UP_INTERVAL_SET command by Z-Wave Controller. After the unit
wakes up, it will send Wakeup Notification Command to the node ID that
requires to be reported. The minimum and maximum wakeup interval is 60
seconds and 194 days respectively. Allowable interval among each wakeup
interval is 1 second, such as 60, 61, 62 ….
4. Command Classes
The Flood Detector supports Command Classes including…
*COMMAND_CLASS_SENSOR_BINARY
*COMMAND_CLASS_BASIC
*COMMAND_CLASS_CONFIGURATION
*COMMAND_CLASS_WAKE_UP_V2
*COMMAND_CLASS_MANUFACTURER_SPECIFIC
*COMMAND_CLASS_VERSION
*COMMAND_CLASS_ASSOCIATION_V2
*COMMAND_CLASS_BATTERY
*COMMAND_CLASS_SENSOR_ALARM
Operation
1. When water is detected, the Detector flashes red LED for one minute and beeps
for 30 seconds as maximum during which an event report will be sent to the node
ID. In normal mode, the detection interval is set for one minute. If the Detector is
triggered, it will not be triggered again until one minute has elapsed, thus avoiding
false trigger.
2. When water is released, the green LED on the Detector will illuminate once.
3. When the battery level on the Detector drops to a certain level, the red LED will
flash once every 30 seconds and an event report will be sent to the node ID.
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