ProMinent DULCOMETER D1C Operating Instructions Manual page 18

Complete Operating Menu / Description
Relay adjustment
Relay 1
Relay 2
Period (Cycle)
min. time
Period (Cycle)
t on
NOTE
The limit value relay can be defined in such a way as to respond as a control element, i.e. if a
limit value relay closes a circuit, it opens when a pause contact is activated and/or for a
subsequent delay period t
Timer relay
on
off
IMPORTANT
The timer will reset in the event of a power failure.
At the end of the (timer) cycle time the DULCOMETER
"t on" (timer). "Pause" interrupts the timer.
When the clock is shown in the LC display the timer can be reset to the start of the cycle at precisely this
point using the enter button.
The % figure in the LC display indicates the progress of the current cycle.
Timer relays may be used, e.g. for shock metering or sensor cleaning.
18
Possible values
Initial value Increment
as per
identity code
Solenoid valve 1
Limit value 1*
Actuator 1
Timer 1
Servomotor
off
Solenoid valve 2
Limit value 2*
Actuator 2
Timer 2
off
10 s 1 s
1 s 1 s
off 1 h
1 min 1 min
(if t is set to > 0 min in "General settings").
d d
Cycle
t
on
Lower value Upper value
10 s 9999 s
1 s period/2
1 h / off 240 h
1 min 60 min
t
®
D1C closes the assigned relay for the duration of
Remarks
*In the case of "Limit value"
relays remain active even
in the event of an error.
Only with servomotor
for solenoid valve
for solenoid valve
Set here the smallest
permitted operating factor
of the connnected device.
for timer
for timer