Lenze DDS Function library IOSystem - Manual (Page 60)

5.6 L_IOCounterDIModuleDataToIO − Counter function
Function library LenzeIOSystem.lib
Function blocks
5−14
L
LenzeIOSystem.lib EN 1.7
5.6 L_IOCounterDIModuleDataToIO − Counter function
The counter function of module EPM−T430 is set via process data block
L_IOCounterDIModuleDataToIO. Depending on the function settings for the inputs, the counter
may be preassigned values for counting.
In addition, function block L_IOCounterDIModuleDataToIO is used for start, stop, set, reset, etc.
L_IOCounterDIModuleDataToIO
bControl_LoaddwSetCounter
Byte
0
Byte
1
Byte
2
Byte
3
DI
DI
DI
DI
abyPDO_DataToIO
Converter
dw to byte
dwSetCounter
byByte_Reference
bControl_ResetCounter
bControl_StartCounter
Byte
5
DI
bControl_StopCounter
Byte
4
DI
ð Inputs (Variable type: VAR_INPUT)
Variable name Data type Information/possible settings
dwSetCounter Double word Specified value for counter module
bControl_StartCounter Bool Start counter
bControl_StopCounter Bool Stop counter
bControl_LoaddwSetCounter Bool Specified value is set to counting value
bControl_ResetCounter Bool Counter is reset
byByte_Reference Byte Reference frequency
0 16 MHz
1 8 MHz
2 4 MHz
3 1 MHz
4 100 kHz
5 10 kHz
6 1000Hz
7 100Hz
Outputs ð (Variable type: VAR_OUTPUT)
Identifier Data type Value/meaning
abyPDOData1ToIO Byte array Interface with the inputs of function blocks L_IOPDO15 or L_IOPDO610 for the
transfer of information to the counter module.