Lenze 8400 - Manual (Page 311)

Lenze · 8400 protec HighLine · Reference manual · DMS 3.0 EN · 03/2013 · TD05
311
6 I/O terminals
6.1 Digital 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 ( 321)
 Using DI1(5) and DI2(6) as digital inputs ( 306)
 Using DI1(5) as counting input ( 312)
 Internal interfaces | System block "LS_DigitalInput" ( 318)
Input
Data type
Information/possible settings
Frequency input DI1/DI2
bPosIn12_Load
BOOL
(from version 06.00.00)
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
(from version 06.00.00)
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
(from version 06.00.00)
Angle output signal
• 65536 [incr.] ≡ 1 encoder revolution
• Overflow is possible (display via bPosIn12_State)
bPosIn12_State
BOOL
(from version 06.00.00)
Status signal "Overflow occurred/distance processed"
• Status signal can be reset via bPosIn12_Load.
TRUE Overflow has occurred or distance is processed.
Frequency input DI5/DI6
nFreqIn56_a
C00446/2 | INT
Output frequency as scaled analog signal in [%]
nFreqIn56_v
C00445/2 | INT
Output frequency as speed signal in [inc/ms]