5.7.2.7 [427] Read long parameter
Type Function Type Function
I1 - - O1 %
Long value
Low word
I2 - - O2 % High word
I3 b Release read access P1 i Parameter number
I4 - - P2 i Data set (0 … 4)/index
Description:
The function reads the value of the parameter set up in P1 "Parameter number" and P2 "Data
set/index". The value is converted to a long value. Via Input I3 read access is enabled.
I3 = 0: No read access.
I3 = 1: The parameter value is read. The instruction is executed until the value is read.
5.7.2.8 [428] Read word parameter
Type Function Type Function
I1 - - O1 % Parameter value [%]
I2 - - O2 % inverted output = -1
I3 b Release read access P1 i Parameter number
I4 - - P2 i Data set (0 … 4)/index
Description:
The function reads the value of the parameter set up in P1 "Parameter number" and P2 "Data
set/index". The value is converted to a percent value. Via Input I3 read access is enabled.
I3 = 0: No read access.
I3 = 1: The parameter value is read. The instruction is executed until the value is read.
5.8 Limiters
5.8.1 [440] Limiter (Const.)
Type Function Type Function
I1 % input value 1
O1 %
1P
2P
1 IO 1 =
I2 - - O2 % inverted output = -1
I3 - - P1 % upper limit
I4 b Master Reset P2 % lower limit
Description:
The input value at I1 is limited to P1 (upper limit) and P2 (lower limit) and output.
1P
2P
1 IO 1 =
As long as status TRUE is present at I4 (Master Reset), the output value O1 is 0.
Note:
P2 can only be entered as a positive value.
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