Inteli NT MINT, SW Version 2.6, ©ComAp – November 2011
IGS-NT-MINT-2.6-Reference Guide.PDF
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As the “source” for Force value channel can be used any compatible value in the controller (in general all
values and setpoints of types integer8,16,32). In that case the corresponding ForceValueInXX setpoint is
unused on that channel.
ExtValue1LoLim
[ X ]
ExtValue2LoLim
[ X ]
ExtValue3LoLim
[ X ]
ExtValue4LoLim
[ X ]
ExtValueX
low limit. The value is not decreased under this limit, even if the request still exists (via binary
input ExtValueX down).
Step:
1 X
Range:
-32000 –
ExtValueXHiLim
X
ExtValue1HiLim
[ X ]
ExtValue2HiLim
[ X ]
ExtValue3HiLim
[ X ]
ExtValue4HiLim
[ X ]
ExtValueX
high limit. The value is not increased above this limit, even if the request still exists (via binary
input ExtValueX up).
Step:
1 X
Range:
ExtValueXLoLim
– 32000 X
ExtValue1 rate
[ X/s ]
(FV)
ExtValue2 rate
[ X/s ]
(FV)
ExtValue3 rate
[ X/s ]
(FV)
ExtValue4 rate
[ X/s ]
(FV)
ExtValueX rate
of change per second. If the binary input
ExtValueX down
or
ExtValueX up
is active, the
value is changed according to this rate.
Step:
1 X/s
Range:
1 – 10000 X/s
Hint:
If binary input
ExtValueXreset
is active, the corresponding
ExtValueX
is held at its default value, regardless
of the activity of inputs Up and Down and regardless of incoming external set commands.
Using this function in combination with Force value you can externally control selected setpoints’ values and
achieve some special behaviour of the controller.
ExtValue1deflt
[ X ] (FV)
ExtValue2deflt
[ X ] (FV)
ExtValue3deflt
[ X ] (FV)
ExtValue4deflt
[ X ] (FV)
ExtValueX default
(starting) value. If
ExtValueX
is changed from this default value using Modbus command,
the new value is kept in
ExtValueX
until another command arrives or until the controller has been switched
off. If the binary input
ExtValueXreset
is active, the
ExtValueX
is held at this value regardless of other
conditions.
