User's Manual
ZDW120 Instructions
P/D 100504
HomePro
by ADVANCED CONTROL TECHNOLOGIES, INC.
0671-01
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group) from the ZDW120 without the use of repeater nodes.
Z-Wave devices that you associate into Group 1 cannot be commanded through repeater nodes.
Z-Wave devices that you associate into Group 2 can be commanded through repeater nodes.
Z-Wave devices that you associate into Group 3 can be commanded through repeater nodes.
Z-Wave devices that you associate into Group 4 cannot be commanded through repeater nodes.
There can be up to 4 nodes between the ZDW120 and the Z-Wave device you are trying to command.
Configuration
The ZDW120 supports the Configuration command.
The ZDW120 can be configured to operate slightly differently than how it works when you first install it. Using the
Configuration command you can configure the following:
1. Set Ignore Start Level Bit When Transmitting Dim Command
2. Suspend Group 4
3. Night Light Operation
4. Invert Switch
5. Adjust Dim Rate
You can use a ZTH100 to send Configuration commands. (Refer to the Setup Menu, Configuration section)
Set Ignore Start Level Bit When Transmitting Dim Commands
• Parameter No: 1
• Length: 1 Byte
• Valid Values = 0 or 1 (default 0)
The ZDW120 can send Dim commands to Z-Wave enabled dimmers. The Dim command has a start level
embedded in it. A dimmer receiving this command will start dimming from that start level. However, the command
also has a bit that indicates whether the dimmer should ignore the start level. If the bit is set to 1, the dimmer will
ignore the start level and instead start dimming from its current level. To set this bit, configure this parameter to
the value of 1.
Suspend Group 4
• Parameter No: 2
• Length: 1 Byte
• Valid Values = 0 or 1 (default 0)
You may wish to disable transmitting commands to Z-Wave devices that are in Group 4 without “un-associating”
those devices from the group. Setting parameter 2 to the value of 1 will stop the ZDW120 from transmitting to
devices that are “associated” into Group 4.
It is possible that you may only want the units in Group 4 to track when the dimmer is being turned ON and OFF
and not when dimming.
Disable Group 4 During a Dim Command
• Parameter 13
• Length: 1 Byte
• Valid Values = 0 or 1 (default 0)
After the ZDW120 is commanded to stop dimming, it will then command the Z-Wave devices in Group 4 to the
ZDW120’s new level. To prevent the ZDW120 from commanding the Z-Wave devices in Group 4 during this
particular occurrence, set Parameter 13 to the value of 1.
Night Light
• Parameter No: 3
• Length: 1 Byte
• Valid Values = 0 or (default 0)
The LED on the ZDW120 will by default, turn ON when the load attached is turned ON. To make the LED turn ON
when the load attached is turned OFF instead, set parameter 3 to a value of 1.