Lenze 8400 BaseLine C User Manual

10 Parameter reference
10.1 Structure of the parameter descriptions
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Lenze · 8400 BaseLine C · Reference manual · DMS 1.6 EN · 01/2014 · TD05
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10.1.4 Parameter attributes
The table footers contain the parameter attributes:
Scaling factor
The "scaling factor" is important for parameter access via a bus system.
Example 1
: The value "654" of the parameter C00028/1 (AIN1: input voltage) read via a bus system
must be divided by the corresponding scaling factor "100" to obtain the actual display value
"6.54 V".
[10-1] Conversion formula for read access via bus system
Example 2: In order to set the parameter C00012 (acceleration time main setpoint) to the value
"123.45 %" via a bus system, the integer value "12345" must be transferred, i.e. the value to be set
must be multiplied by the corresponding scaling factor "100".
[10-2] Conversion formula for write access via bus system
 Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1
Attribute Meaning
 Read access Read access to parameter possible.
 Write access Write access to parameter possible.
• Please also observe the following attributes:
 CINH Parameter value can only be changed when the controller is inhibi-
ted.
 PLC STOP Parameter value can only be changed when the application is stop-
ped.
 No transfer Parameter is not transferred to controller when the command Download parameter set
is
executed.
 COM Communication-relevant parameter
• This parameter is relevant for parameter data transfer via the (CAN) system bus.
 MOT Motor control parameters
Signal type Scaling factor Resolution Value range
Analog (scaled) 100 16 bits signed ± 199.9 %
Angular velocity 1 16 bits signed ± 32767 incr./ms
Position in [units] 10000 32 bits signed ± 214748.3647 [units]
Digital (BOOL) 1 8 bits unsigned 0 ≡ FALSE; 1 ≡ TRUE
Time 1000 16 bits unsigned 0 ... 999.000 s
Selection value 1 16 bits unsigned 0 ... 65535
Read value (via bus system)
Scaling factor
----------------------------------------------------------------------- Indicated value (Engineer)=
Value to be written (via bus system) Value to be set Scaling factor⋅=

Lenze 8400 BaseLine C Specifications

General

Brand	Lenze
Model	8400 BaseLine C
Category	Inverter
Language	English