How to Use Relay Timer Lite v2.0
Programmable Timer for ProXR Relays

Set COM Port
Turn On/Off Relay Manually
Turn On/Off Relay Automatically


Set COM Port

In order to control your device with Relay Timer Lite, be sure to connect NCD relay board with your computer and connect your device with NCD 8-channel ProXR relay board at first, then set the port as below.

Click Windows Start Menu -> All Programs -> Relay Timer Lite -> Configuration

The Configuration dialog will be opened.

Select Port Name and Baud Rate.

Click OK to finish setting.

Turn On/Off Relay Manually

The light on top right of relay control panel indicates the status of the relay. Red is for relay off. Green is for relay on.

Click button down to step into manual operation mode.

Click the button to turn on the relay. The light becomes green.

Click the button to turn off the relay. The light becomes red.


Turn On/Off Relay Automatically

The default mode is auto mode. The time of the relay on must be set at first.

Click Setting button on the relay control panel to open Relay Setting dialog.

The relay can be given a name here.

Click Add button to open Schedule Setting dialog.

Edit the Schedule Name, select Relay Status, set Schedule Time, select Recurrence Pattern and Range.

Click OK to return Relay Setting dialog.

Different schedules can be added by this way.

Click OK to finish relay setting.

The relay will be turned on/off automatically according to the schedule list.


Instructions for using Relay Timer Lite