Lenze 8400 TopLine - Manual (Page 391)

Lenze · 8400 TopLine · Reference manual · DMS 6.0 EN · 06/2014 · TD05/TD14
391
7 I/O terminals
7.1 Digital input terminals
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Inputs
Outputs
Identifier
DIS code | data type
Information/possible settings
Counting input DI1  Using DI1(6) as counting input
bCountIn1_ResetCompare
BOOL
Reset status signal "Comparison value reached"
FALSETRUE The output bCountIn1_Compare is reset to FALSE.
bCountIn1_LoadStartValue
BOOL
Load starting value into counter
FALSETRUE The starting value set in C02840/1 is accepted as the current count
value.
Frequency input DI1/DI2  Output of the encoder position of the DI1/DI2 frequency input
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
Counting input DI6  Using DI1(6) as counting input
bCountIn6_ResetCompare
BOOL
Reset status signal "Comparison value reached"
FALSETRUE The output bCountIn6_Compare is reset to FALSE.
bCountIn6_LoadStartValue
BOOL
Load starting value into counter
FALSETRUE The starting value set in C02840/3 is accepted as the current count
value.
Identifier
DIS code | data type
Value/meaning
bCInh
C00443/2 | BOOL
RFR digital input (controller enable)
Digital inputs DI1 ... DI7  Using DI1(6) and DI2(7) as digital inputs
bIn1 ... bIn7
C00443/2 | BOOL
Digital input DI1 ... DI7
Counting input DI1  Using DI1(6) as counting input
bCountIn1_Compare
BOOL
Status signal "Comparison value reached"
FALSE Current count value < comparison value ( C02840/2 )
TRUE Current count value ≥ comparison value ( C02840/2 )
wCountIn1_HW
wCountIn1_LW
C02841/1 | WORD
Current count value
• Output as High and Low word (without sign)
• Possible counting range: 0 ... 2 31 - 1
Frequency input DI1/DI2  Using DI1(6) and DI2(7) as frequency inputs
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.