AUBER INSTRUMENTS
WWW.AUBERINS.COM
2015.04
P6/4
Note 2: Running the single delayed on mode:
When running the Single Delay On mode, depending on the applications, user
may want the relay to stay at off (initial state), or, stay on (final state) when the
operation is interrupted by stop function. e.g, A) some user uses the timer to
turn on a buzzer at the end of a process for notification purpose. He wants to
be able to disable the buzzer (change to initial state) by simply pushing a
button once he acknowledged the notification. B) Some user wants to delay the
process of turning on an oven. But sometimes, he may want to cancel the
delay (change to the final state) to start the oven by pushing the stop key. In
order to satisfy these two conflict requirements, a special parameter for stop
function, STOP, will show up in the parameter menu when both ONDL (on
delay) and SDL (single delay) are selected,
STOP can be selected as 0 (default) or 1. When it is set to 0, during the delay,
stop signal will set relay to the final state (pulled-in). When it is set to 1, during
the delay, stop signal will set the relay to the initial state (dropped-out).
When the time delay is finished and relay pulled in, user can reset the relay to
the initial state by sending a stop signal, regardless of the STOP setting.
However, if the LU of the LU.SP parameter is set to ON, "V/stp" key is used for
timer adjustment. Only the back STP terminal can be used for reset the relay.
In order to use the "V/stp" key to reset the relay when time delay is finished,
user needs to set LU to OF.
Following table summarizes the relationship between the relay status,
parameters and how stop is executed. Where, I: initial state. F: final state. RUN:
timer is running. Finish: time delay finished. Front: stop by the V/stp key. Back,
stop from back terminal.
Front
Back
LU=OFF
Run
Finish
Run
Finish
STOP=0
F
I
F (I)
I
STOP=1
I
I
I
I
LU=ON
STOP=0
F
No change
F (I)
I
STOP=1
I
No change
I
I
Auber Instruments
5755 North Point Parkway, Suite 99
Alpharetta, GA 30022, USA
www.auberins.com
E-mail: [email protected] Tel: 770-569-8420