Lenze E94A - Manual (Page 625)

Lenze · 9400 function library · Reference manual · DMS 6.7 EN · 08/2014 · TD05
625
5 Function blocks
5.203 L_TbTransition - edge evaluation
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
5.203 L_TbTransition - edge evaluation
This FB serves to evaluate digital signal edges and converts them into time-defined and retriggerab-
le pulses.
• This function corresponds to the "TRANS" function of the 9300 servo inverter.
Inputs
Outputs
Parameter
Function library: LenzeToolbox
Runtime software licence:  Motion Control HighLevel  Motion Control TopLevel
Identifier/data type Information/possible settings
bin
BOOL
Input for edge evaluation
• Function depends on the selection of the trigger edge in C04000.
Identifier/data type Value/meaning
bOut
BOOL
Output (retriggerable)
Parameter Possible settings Information
C04000 Trigger edge
0 Rising edge Lenze setting
1 Falling edge
2 Both edges
C04001 0.001 s 60.000 Pulse duration
• Initialisation: 0.001 s

Note!
When the task interval time is set to >1 ms and the pulse duration set in C04001 is not
an integer multiple of the interval time, the pulse duration is automatically extended to
the next integer multiple of the interval time.
E2XW E,Q
/B7E7UDQVLWLRQ
W
& &