Specifications

Revision 2.4 WebRelay-Quad™ Users Manual
Auto Refresh Page:
Web pages traditionally display static information. The WebRelay-Quad™ control page,
however, displays information that is dynamic. Each time the control page is loaded to the
browser, it displays a snapshot of the current status of the unit. If the state of the unit
changes, the information on the control page will be outdated unless the page is re-loaded.
Whenever a user changes the state of the relay via the web browser, the web page will
automatically reload the control page to display current information. If, however, the relay
state changes due to a change due to a command sent from another machine, the relay state
will not be updated and the control page information will be obsolete. The ‘Auto Refresh Page’
option will cause the control page to continually update its contents by setting a timer in the
web page that causes it to be reloaded at a specified time interval.
Duration:
If the ‘Auto Refresh Page’ option is set to Yes, this field specifies the time interval in seconds
that the page will be refreshed. It can be set from 1 to 32 seconds.
The following settings are included on all four relay setup pages. The settings correspond
only to the relay associated with that page.
Relay Description:
This text is used to describe the function of the relay on the control page. This text will not
appear if the ‘Display Relay Status’ is set to No, the ‘On/Off Buttons’ is set to 0, and the ‘Pulse
Button’ is set to No. This field can be up to 20 characters in length.
Display Relay Status:
When this option is set to Yes, the relay status will be displayed on the control page. If it is set
to No, the relay status will not be displayed.
Status ON Color:
When the ‘Display Relay Status’ option is set to Yes, this field specifies the color that will be
displayed when the relay is on (coil energized).
Status ON Text:
When the ‘Display Relay Status’ option is set to Yes, this field specifies the text that will be
displayed when the relay is on (coil energized).
Status OFF Color:
When the ‘Display Relay Status’ option is set to Yes, this field specifies the color that will be
displayed when the relay is off (coil not energized).
Status OFF Text:
When the ‘Display Relay Status’ option is set to Yes, this field specifies the text that will be
displayed when the relay is off (coil not energized).
ON/OFF Buttons:
This option allows the user to specify 0, 1, or 2 buttons to turn the relay on or off. Zero buttons
disables the users ability to turn the relay on and off (a pulse button may still be included... see
below). One button may be used to toggle the relay on and off. Two buttons gives the user
one button to turn the relay on and another button to turn the relay off.
Button 1 Label:
When 1 or 2 buttons is selected in the ‘ON/OFF Buttons’ option, this field specifies the text that
will be displayed in pushbutton number 1.
Button 2 Label:
When 2 buttons is selected in the ‘ON/OFF Buttons’ option, this field specifies the text that will
be displayed in pushbutton number 2.
Xytronix Research & Design, Inc. page 26