DIN RELAY 4
7
To switch a relay on or off, simply click to the right of
the relay name or number. Switching is immediate. You
may also “Cycle” an attached device. This is useful for
rebooting devices which may interrupt the network link to
the relay. Clicking “Cycle” switches power off, waits a few
seconds (as specified by the sequence delay), and then
switches power back on. You may also “cycle” all relays
via the “Cycle all relays” button.
Most browsers have an internal setting for maximum
refresh rate. Depending on your web browser settings,
you may need to click the “refresh” button to update the
on-screen status display after changes.
Setup Page
These settings configure the relay. Only admin has
access.
Switch and Relay Names
Use the switch name field to assign a Switch Name to the
power relay itself. Examples are “Machine Tool Controls”
or “Lighting Relay”. The Switch Name field appears on the
top of the home page. Assign an identifying name to each
load, such as “Sump Pump” or “Email Server”.
Power-On Sequence Delay
When a time value is entered in the “All ON sequence
delay” field, the power relay will pause for a period of time
before energizing each relay on in sequence. This delay
can prevent the power surges and blown circuit breakers
which can occur when multiple loads are switched on
simultaneously. A delay of 60-120 seconds is typical.
You may also enter a screen refresh delay. If “Enable
screen refresh” is checked, and a delay value is entered,
your browser should periodically update the status screen.
The maximum update rate is limited by browser settings.
