22
RELE RL2
ACTIVE BELOW
set value: 20.0%
status: active
<UP> <DOWN> change
<ESC> exit/cancel
To change the trigger point value, press ENTER to select the
set value
line and use the
arrows to set the desired value.
Press ENTER to go to the
status
line. Use the
arrows to select
active
in order to
enable the trigger threshold,
inactive
to disable it.
Hysteresis
It
represents the value of the relay RL2 hysteresis applied to both thresholds
defined above.
RELE RL2
HYSTERESIS
set value: 5.0%
status: enable
<UP> <DOWN> change
<ESC> exit/cancel
To change the hysteresis width, press ENTER to select the
set value
line and use the
arrows to set the desired value.
Press ENTER to go to the
status
line. Use the
arrows to select
active
in order to
enable the hysteresis,
inactive
to disable it.
On Error
This parameter controls the relay RL2 behaviour if the physical quantity associated
to the relay goes in error.
The error occurs, e.g. when the measurement exceeds the functioning limits indicated
in the technical information, when the probe becomes faulty or gets disconnected.
This parameter can be set to “
Active
” or “
Inactive
”:
•
If
On_Error=Inactive
(factory default), in case of error, the relay de-energises
independently of its current condition. The contact 6 – 7 closes, the contact 5 – 6
opens.
•
If
On_Error=Active
, in case of error, the relay energises independently of its
current condition. The contact 6 – 7 opens, the contact 5 – 6 closes.
This parameter does not depend from other settings (upper or lower threshold,
hysteresis, ...) and neither from the relay’s state when the error occurs.
RELE RL2
ON ERROR
*
Active
Inactive
<UP> <DOWN> select
<ESC> exit/cancel
