Lenze PLC Designer V2.x - Manual (Page 321)

1.3 EN - 07/2012
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321
PLC Designer V2.x| Lenze Application Samples
The L_SSC_Scaling.lib library
L_SSC_Norm_nToSpeed_s - signal converter (for 9400 device series)
20.8 L_SSC_Norm_nToSpeed_s - signal converter (for 9400 device series)
This FB converts the 32 bit input signal of a 9400 controller to a 32 bit speed signal.
Inputs
Outputs
Identifier/data type Information/possible settings
diIn_n
DINT
Input signal 100 % ≡ 2 30 = 1073741824
scAxisData
SSC_Axis_logic
Machine parameters
Identifier/data type Information/possible settings
diOut_s
DINT
Output signal in [rpm] 15000 rpm ≡ 2 26 = 67108864
xError
BOOL
"Error" status signal
FALSE Conversion carried out without errors
TRUE Error during the conversion