5. Setting up the device
17
Menu group level
5.4.5. Relay functions
Menu level
Menu level
Parameterisation level
Alarm relay 1,
Default:
Each setpoint (optional) can be linked up via 4 alarms (by default). This can either be inserted
at activated alarms
or deactivated alarms
If
is selected, logical links are
available in the menu level
and
. Access to these two menu levels is via
, at all
other selected functions, these two parameters are overleaped. Via
the setpoints can be
activated/deactivated, in this case the output and the setpoint display are set/not set on the
front of the device. With
[P]
the selection is confirmed and the device changes into menu level.
Logic relay 1,
Default:
The switching behaviour of the relay is defined via a logic link, the following schema describes
these functions with inclusion of
and
. This parameter can only be selected if
was
selected under
.
A1
v
A2
As soon as a selected alarm is activated, the relay
operates. Equates to operating current principle.
A1
v
A2 = A1
Λ
A2
The relay operates only, if no selected alarm is
active. Equates to quiescent current principle.
A1
Λ
a2
The relay operates only, if all selected alarms are
active.
A1
Λ
A2 = A1
v
A2
As soon as a selected alarm is not activated, the
relay operates.
With
[P]
the selection is confirmed and the device changes into menu level.
Alarms for relay 1,
Default:
The allocation of the alarms to relay 1 happens via this parameter, one alarm or a group of
alarms can be chosen. With
[P]
the selection is confirmed and the device changes into menu
level.
____ _ _
____ _ _
….
….
….
