Operating instructions

7-66 Commissioning and Parameterization Rexroth IndraDrive
DOK-INDRV*-FU*********-IB01-EN-P
See also Functional Description "Analog Inputs"
P-0-0217, Analog input 1, time constant input filter
Input min/max: Default value: Unit:
MPB: 0,250 / 60,000 0,250 ms
The analog input 1 can be read by the drive firmware via a digital low-
pass filter. The limit frequency of this filter is set by this parameter, if
necessary the filter can also be deactivated.
f
limit
= 1000 / (2 * π * T
input.
)
f
limit
: limit frequency in Hz
T
input.
: time constant of input filter in ms
Fig. 7-43: Calculating the limit frequency of the analog input filter
Performance (P-0-0556) Input filter T
input
in µs
inactive 500 µsstandard (bit 2 = 0)
active >500 µs
inactive 250 µshigh (bit 2 = 1)
active >250 µs
Fig. 7-44: Settings of the analog input filter
See also Functional Description "Analog Interface"
See also Functional Description "Analog Inputs"
P-0-0218, Analog input, control parameter
Input min/max: Default value: Unit:
MPB: --- / --- 0 --
This parameter is used
• for controlling the command "analog input adjust"
• for assigning the analog channels for "assignment analog channel A"
or "assignment analog channel B"
• for selecting current input or voltage input
• for selecting the measuring range
• for selecting the kind of reaction in the case of wire break
Note: It is possible to adjust both analog voltage and current inputs!
See also Functional Description "Analog Interface"
See also Functional Description "Analog Inputs"
P-0-0219, Analog input, maximum value for adjust
Input min/max: Default value: Unit:
MPB: --- / --- 0 --
Function
Function