REXROTH IndraDrive Fc FCS01, Operating Instructions Manual

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Control Communication - Field Busses and Protocols Rexroth IndraDrive FCS01.1
DOK-INDRV*--FCS01*****-IB01_EN-P
If the parameter to be edited is furthermore an array parameter, the sub-
index of the requested parameter can furthermore be addressed through
bit 10 to bit 15 (0 = array element 1, 1 = array element 2, ….).
Array element Parameter record Index
5 (000101
BIN
) 2 (01
BIN
) 15
HEX
= 0001 0101
BIN
21 (010101
BIN
) 4 (11
BIN
) 57
HEX
= 0101 0111
BIN
Fig. 15-27: Example: Array element / parameter record
For non-parameter record-dependent parameters, bit 8 - 15 is used for
the sub-index.
Please see the operating instructions for the structure of the individual
parameters and the values that can be called via the sub-indices.
Note: When using the sub-index, 6, 7, 8, or 11, 12 must be used as
job identification number for the sub-index to become
effective.
Depending on PPO type or parameter, the parameter value (PV) is
always transmitted as word (16 bit) or double word (32 bit). Generally,
only one parameter value can be transmitted in a telegram.
A 32 bit parameter value is made up of PV1 (more significant word) and
PV2 (less significant word, 4th word).
A 16 bit parameter value in PPO 1 and PPO 2 is transmitted in PV2. With
negative values, the high word must be set to FFFF hex.
Note: 32 bit parameter values are not supported by FCS01.
The parameter value is transmitted as an integer value. In case of
parameters with the resolutions 0.1 or 0.01, the parameter value must be
multiplied by the reciprocal value of the resolution.
Example: A run-up time of 99.99 seconds should be set.
99.99s
→
99.99 * 1/0.01 = 99.99 * 100 = 9999. It follows that the value
9999
dez
= 270F
hex
must be transmitted.
Parameter value (PV)