Lenze PLC Designer V2.x - Manual (Page 319)

1.3 EN - 07/2012
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PLC Designer V2.x| Lenze Application Samples
The L_SSC_Scaling.lib library
L_SSC_GetSpeed - conversion block (for 9400 device series)
20.4 L_SSC_GetSpeed - conversion block (for 9400 device series)
This FB converts the transmitted input speed of a 9400 controller to a speed value.
Inputs
Outputs
20.5 L_SSC_GetVersion - transfer of the version
Outputs
Identifier/data type Information/possible settings
diSpeedIn_s
DINT
Speed in [rpm] Scaling: 15000 rpm ≡ 2 26 = 67108864
scAxisData
SSC_Axis_logic
Machine parameters
Identifier/data type Information/possible settings
rSpeedOutUnits
REAL
Speed value
xError
BOOL
"Error" status signal
FALSE Conversion carried out without errors
TRUE Error during the conversion
Identifier/data type Value/meaning
dwVersion
DWORD
Output version