gefran ADV200 WA, Описание функций и список параметров

Страница: 113 / 300

ADV200 WA • Functions description and parameters list
113
unused areas in the PDO using Fill (the PDO has a size of 8 bytes but the last word is not used).
If the data cannot be mapped in the PDOs, a specific alarm is generated at startup, indicating the group with the prob-
lem. Note that this only applies to CANopen and DS402. For the other fieldbuses the exchange area is contiguous with
a max size of 16 words (14 for DeviceNet).
PAR 4024 Fieldbus M->S1 mon Monitor of datum coming from the master
This is the value, already scaled in internal counts, of the datum arriving from the master. If, for example, a value
equal to PAR 680 Full scale speed is sent to PAR 610 Ramp ref 1 src in rpm, the internal value is 0x40000000 =
1073741824. The scaling also includes the division of the div parameter.
PAR 4026 Fieldbus M->S1 div Divider to apply to the parameter
This can only be used for sys = Eu or Par. It divides the incoming datum by the value entered: this makes it possible
to increase the resolution of the datum. For example, if IPA = PAR 610 Ramp ref 1 src , sys is automatically set to Eu.
When div = 10 is entered, the Master must send the datum in rpm multiplied by 10, for example to send a reference
equal to 100.5 rpm the datum exchanged on the bus is 1005: the resolution is therefore in tenths of a degree. Before
entering a value, it is important to consider the maximum value of the datum exchanged, to make sure it can be con-
tained in a 16-bit integer (in the example, the maximum possible speed is 3276.7 rpm).
Use
This group of parameters is repeated 16 times, making it possible to configure up to 16 input data, but also bearing in
mind the maximum limit of 16 words in all (14 for DeviceNet). The total number of configurable data thus also depends
on the format, whether 16 or 32-bit, according to the above rules for sys .
The drive only implements the parameters in the COMMUNICATION/FIELDBUS M2S menu at startup. Once set, they
must therefore be saved and the drive restarted (this procedure is not necessary for values set via dynamic mapping
by the master, currently only supported by CANopen and Ethercat). The data are processed in order from 1 to the first
with sys = Not assigned : depending on the configuration, an area for exchanging data with the fieldbus is created, the
size and composition of which are clearly-defined.
If the data entered are not consistent (for example if sys is set as Eu or Count for a parameter that does not support
these, or set to 16-bit for a parameter that can only be 32, or if the IPA does not exist, or if the PDO is not the right
size, etc.) alarm “[17] Opt Bus fault ” is generated with a subcode indicating the type of problem and group in which
it occurred (code meanings are described in the Interface page in Menu/FIELDBUS WORDS MAP/M->S in Gf_eX-
press).
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
23.3.1 4020 Fieldbus M->S1 ipa FBM2SIPA 0 0 20000 RW VS
23.3.5 4030 Fieldbus M->S2 ipa FBM2SIPA 0 0 20000 RW VS
23.3.9 4040 Fieldbus M->S3 ipa FBM2SIPA 0 0 20000 RW VS
23.3.13 4050 Fieldbus M->S4 ipa FBM2SIPA 0 0 20000 RW VS
23.3.17 4060 Fieldbus M->S5 ipa FBM2SIPA 0 0 20000 RW VS
23.3.21 4070 Fieldbus M->S6 ipa FBM2SIPA 0 0 20000 RW VS
23.3.25 4080 Fieldbus M->S7 ipa FBM2SIPA 0 0 20000 RW VS
23.3.29 4090 Fieldbus M->S8 ipa FBM2SIPA 0 0 20000 RW VS
23.3.33 4100 Fieldbus M->S9 ipa FBM2SIPA 0 0 20000 RW VS
23.3.37 4110 Fieldbus M->S10 ipa FBM2SIPA 0 0 20000 RW VS
23.3.41 4120 Fieldbus M->S11 ipa FBM2SIPA 0 0 20000 RW VS
23.3.45 4130 Fieldbus M->S12 ipa FBM2SIPA 0 0 20000 RW VS
23.3.49 4140 Fieldbus M->S13 ipa FBM2SIPA 0 0 20000 RW VS
23.3.53 4150 Fieldbus M->S14 ipa FBM2SIPA 0 0 20000 RW VS
23.3.57 4160 Fieldbus M->S15 ipa FBM2SIPA 0 0 20000 RW VS
23.3.61 4170 Fieldbus M->S16 ipa FBM2SIPA 0 0 20000 RW VS
Setting of the parameter to associate with the bus channel. The default setting is 0, which means channel not
active.