MR TAPCON 250 - Page 128

9 Operation
Maschinenfabrik Reinhausen GmbH 2022128 8595028/00 ENTAPCON
®
250
Hysteresis
You can use this parameter to set the hysteresis. You can use this to avoid
the unnecessary generation of messages if the measured value fluctuates
around a threshold value.
Delay time
You can use this parameter to set the delay time in order to delay the issuing
of the event message.
Reaction
You can use this parameter to set the behavior of the device if the measured
value is higher than the upper limit (> or >>) or lower than the lower limit (<
or <<). You can select the following options:
Setting Behavior
Off No reaction.
Auto blocking Automatic regulation is blocked.
You can continue to perform tap-change operations in
manual mode.
Auto blocking position- The automatic control does not perform a tap-change
operation in the direction of a lower tap position (posi-
tion-).
You can continue to perform tap-change operations in
manual mode.
Auto blocking position+ The automatic control does not perform a tap-change
operation in the direction of a higher tap position (posi-
tion+).
You can continue to perform tap-change operations in
manual mode.
Auto/manual blocking Automatic regulation is blocked.
You cannot perform tap-change operations in manual
mode.
Auto/manual blocking po-
sition-
The automatic control does not perform a tap-change
operation in the direction of a lower tap position (posi-
tion-).
You cannot perform a tap-change operation in the di-
rection of a lower tap position (position-) in manual
mode.
Auto/manual blocking po-
sition+
The automatic control does not perform a tap-change
operation in the direction of a higher tap position (posi-
tion+).
You cannot perform a tap-change operation in the di-
rection of a higher tap position (position+) in manual
mode.
Table38: Behavior when an event message is issued