8400 StateLine C | Reference manual
Function library
Function blocks | L_NSet_1
826
L
Firmware
≤
11.00 - DMS 8.0 EN - 10/2011
Function
When the controller is inhibited (CINH), the ramp function generator accepts the value
applied at
nCInhVal_a
and transfers it to the downstream function. This function has
priority over all other functions.
bRfgStop
= TRUE
– The ramp function generator is stopped. Changes at the input of the ramp function
generator have no effect on the output signal.
bRfg0
= TRUE
– The ramp function generator runs to 0 along its deceleration ramp.
Furthermore it is possible to load the ramp function generator online with a defined
value. For this purpose,
bLoad
must be set to TRUE. As long as this input is set, the value
at
nSet_a
is transferred to the ramp function generator and provided at the output.
Priorities:
TRUE
TRUE
TRUE
FALSE
C00101/14
C00103/14
TRUE
TRUE
TRUE
TRUE
C00101/15
C00103/15
CINH
bLoad
bRfg0
bRfgStop
Function
FALSE
FALSE
FALSE
FALSE
The ramp function generator follows the input value
via the set ramps.
FALSE
FALSE
FALSE
TRUE
Stop the ramp function generator:
The value at the output of the ramp function
generator is held.
FALSE
FALSE
TRUE
FALSE
Ramp down the ramp function generator:
The ramp function generator runs to 0 within the set
deceleration time.
FALSE
FALSE
TRUE
TRUE
FALSE
TRUE
FALSE
FALSE
Load ramp function generator online:
The ramp function generator accepts the value at
nSet_a
and provides it at its output.
FALSE
TRUE
FALSE
TRUE
FALSE
TRUE
TRUE
FALSE
FALSE
TRUE
TRUE
TRUE
TRUE
FALSE
FALSE
FALSE
Controller inhibit:
The ramp function generator accepts the value at
nCInhVal_a
and provides it at its output.
TRUE
FALSE
FALSE
TRUE
TRUE
FALSE
TRUE
FALSE
TRUE
FALSE
TRUE
TRUE
TRUE
TRUE
FALSE
FALSE
TRUE
TRUE
FALSE
TRUE
TRUE
TRUE
TRUE
FALSE
TRUE
TRUE
TRUE
TRUE
Selection inputs
Used
Acceleration time
Used
Deceleration
time
bTI8
bTI4
bTI2
bTI1
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