Lenze 8400 TopLine - Manual (Page 385)

Lenze · 8400 TopLine · Reference manual · DMS 6.0 EN · 06/2014 · TD05/TD14
385
7 I/O terminals
7.1 Digital input terminals
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Internal interfaces to the application
• Relevant inputs at the LS_DigitalInput system block:
• Relevant outputs at the LS_DigitalInput system block:
Related topics:
 Output of the encoder position of the DI1/DI2 frequency input ( 393)
 Using DI1(6) and DI2(7) as digital inputs ( 380)
 Using DI1(6) as counting input ( 386)
 Internal interfaces | System block "LS_DigitalInput" ( 390)
Input
Data type
Information/possible settings
Frequency input DI1/DI2
bPosIn12_Load
BOOL
Load angle integrator with starting value and reset status signal
TRUE Angle integrator is loaded with the value at dnPosIn12_Set_p and
bPosIn12_State is reset to FALSE.
dnPosIn12_Set_p
DINT
Starting value for angle integrator
Output
Data type
Value/meaning
Frequency input DI1/DI2
nFreqIn12_a
C00446/1 | INT
Output frequency as scaled analog signal in [%]
nFreqIn12_v
C00445/1 | INT
Output frequency as speed signal in [inc/ms]
dnPosIn12_p
DINT
Angle output signal
• 65536 [incr.] ≡ 1 encoder revolution
• Overflow is possible (display via bPosIn12_State)
bPosIn12_State
BOOL
Status signal "Overflow occurred/distance processed"
• Status signal can be reset via bPosIn12_Load.
TRUE Overflow has occurred or distance is processed.
Frequency input DI6/DI7
nFreqIn67_a
C00446/2 | INT
Output frequency as scaled analog signal in [%]
nFreqIn67_v
C00445/2 | INT
Output frequency as speed signal in [inc/ms]