REXROTH IndraDrive Fc FCS01, Руководство по эксплуатации

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15-4
Control Communication - Field Busses and Protocols Rexroth IndraDrive FCS01.1
DOK-INDRV*--FCS01*****-IB01_EN-P
Note: The reaction time will increase with increasing number of
nodes.
Parameterization of the Profibus
Pertinent Parameters
The following parameters are pertinent to communication via Profibus:
Group Parameter Parameter name
P507 PPO type
P508 Profibus address
P509 Source control word
P510 Source setpoint value
P513 Telegram downtime
P543 Actual bus value 1
P544 Actual bus value 2
P545 Actual bus value 3
P546 Bus setpoint value 1
P547 Bus setpoint value 2
Bus parameter
P548 Bus setpoint value 3
P745 Module version Information
parameter
P746 Module status
Fig. 15-4: Profibus - pertinent parameters
Preset Values - Activation of Profibus DP
To operate the converter with the Profibus protocol, the bus must be
connected to the master, and a number of settings must be made at the
converter.
In the Profibus protocol, the converter parameters are mapped into the
range 1000 to 1999, i.e. when parameterizing via the bus, the parameter
numbers must be added to the value of 1000 (e.g. P508
→
P1508).
The Profibus address is set in P508 , and the PPO type in P507 in
correspondence with the control configuration. The converter can be
parameterized at all times. Control of the converter via PROFIBUS DP
can be activated by setting the parameter
P509 to the value 4. The
telegram downtime P513 can be selected in dependence on the Profibus
system.
Note: After activation, the functions Disable voltage, quick-stop,
remote control , and error confirmation are generally
available at the control terminals (locally). To operate the drive
in this case, a high signal must be applied at the used digital
inputs before the drive can be released.