Function Description [Off]; Functional Description Of [Relay Timer]; Function Description [Limit 1] Or [Limit 2]; Functional Description Of [Limit Value 1/2 (Control Variable)] - ProMinent DULCOMETER Assembly And Operating Instructions Manual

Changeable scope of the menus
The number of adjustable parameters
may differ depending on the type and
scope of the [Function]. The controller
provides you with the possible, adjust‐
able parameters. Use the
keys to select them and confirm with
. The possible adjustment ranges
are specified by the controller.
Relay 1
Function
Function
Cycle time
Min. time
Assignment
Fig. 94: Possible adjustable parameters
with [Function] include, for example,
[Control variable]
13.1.1

Function description [Off]

[Off] , the relay does not
If the setting is
accept any functions or allow any actions.
Functional description of
13.1.2
[Relay timer]
[Relay timer] is a real-time timer
The
based on relay 2. The
bles you to perform recurring weekday
and time-dependent metering processes.
or
6.1.1
Control variable
Increase value
10s
1s
Channel 1
A1071
[ Relay timer] ena‐
Function description [Limit
13.1.3
1] or [Limit 2]
[Relay 1] and/or [Relay 2] can be operated
as limit value relays. The limit values can
be set in the menu
the [Limit values]' on page 120 .
Limit value relay used as an
actuator
Extended functions
The limit value relays can also be
–
defined in such a way that they
react like an actuator. If, for
example, a limit value relay is
activated, then it is deactivated if
the pause contact is closed and
for a subsequent delay period t
(if t > 0 min is set).
d
Functional description of
13.1.4
[Limit value 1/2 (control
variable)]
[Limit value 1/2 (control variable)]
With the
setting, the limit value relay reacts to
faults and to Pause like an actuator
Function description of
13.1.5
[Cycle]
[Cycle] setting, the assigned
With the
relays are activated cyclically independ‐
ently of the time. The Cycle timer can,
for example, be used with shock metering,
if the timing of the metering does not
matter. Use what is known as the
[Relay timer] if it is important to perform
metering at a specific time.
Setting the [Relays]
Ä Chapter 11 'Setting
d
131