KSB Profibus PumpDrive 2, Supplementary Operating Manual

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1 Supplementary Operating Manual
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Profibus module
1 2 3 4 5 1 2 3 4 5
B
A
N M
63
52
51
A B
1 2 3 4 5 1 2 3 4 5
A B
Shielding
Fig. 9: Wiring diagram
Bus terminator The terminating resistors must conform to the following standard: Profibus standard
DP DIN 19245, part 3, section 6.3.
1
390
390
220
2
3
4
Fig. 10: Bus terminating resistor M12
The field bus terminating resistor can be plugged directly into the M12 socket. Bus
polarisation does not take place if the field bus module is de-energised. If the bus
terminator is to be independent of the field bus module power supply, it must be
implemented externally using an active bus terminator.
NOTE
The frequency inverter is reset when a field bus module is replaced or retrofitted.
Menu 3-12 for setting the parameters of the field bus module is then enabled in the
control panel.
1.6 Setting the parameters of the field bus module
Field bus control must be activated in the frequency inverter when using the field bus
module.
Settings for the Profibus Slave address and the control point are made at the control
panel of the frequency inverter.
Table 5: Profibus module parameters
Parameter Description Possible settings Factory setting
3-12-1-1 Profibus slave address
Profibus slave address of the system
1 - 126 126
3-12-1-2 Number of pump
Unique assignment of the pump in multiple
pump configuration
1 - 6 1