Example 2
Modifying value of parameter E0.26 'Acceleration time'. 0x30 is the parameter
group, 0x1A is the index No. of the function code within the parameter group. If
the modifying value is 0x0064, then request and response data frames in PKW
area are shown in table below:
ID IND VALUE_high VALUE_low
Request data frame of PKW area 0x0002 0x301A 0x0000 0x0064
Response data frame of PKW area 0x0002 0x301A 0x0000 0x0064
Tab. 14-35: Example 2_request and response data frames of PKW area
Example 3
Modifying value of parameter E0.26 'Acceleration time'. 0x30 is the parameter
group, 0x1A is the index No. of the function code within the parameter group. If
the modifying value is 0xFFFF, then request and response data frames in PKW
area are shown in table below:
ID IND VALUE_high VALUE_low
Request data frame of PKW area 0x0002 0x301A 0x0000 0xFFFF
Response data frame of PKW area 0x0007 0x301A 0x0000 0x0064
Tab. 14-36: Example 3_request and response data frames of PKW area
PZD process data area
PZD process data area description
The data in PZD process data area can be configured freely for periodical data
exchange between the master and slaves. The request telegram type for sending
message from master to slaves is decided by H1.30...H1.39; the request tele-
gram type for returning message response from slaves to the master is decided
by H1.30...H1.39 (number of PZD is decided by PPO telegram type). See param-
eters in group H1 chapter "H1: PROFIBUS card parameters" on page 357.
For details on control word, status word and parameter addresses, see chapter
14.3 "Modbus Protocol" on page 257.
EFC x610 Series
Bosch Rexroth AG
Communication
DOK-RCON03-EFC-X610***-IT05-EN-P
281/389
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