NORD Drivesystems BU0500 - Manual (Page 115)

5 Parameters
BU 0500 GB-1013 115
P509
Source Control Word
(Source control word)
0 ... 10
{ 0 }
Selection of the interface via which the FI is controlled.
0 = Control terminals or keyboard control ** with the ControlBox (if P510=0), the
ParameterBox (not ext. p-box) or via BUS I/O Bits.
1 = Only control terminals , the FI can only be controlled via the digital and analog inputs or
via the bus I/O Bits.
2 = USS control word *, the control signals (enable, direction of rotation, ...) are transferred
via the RS485 interface. The setpoint is transferred via the analog input or the fixed
frequencies.
Above SK 540E this setting should also be selected if communication via Modbus RTU is
intended. The frequency inverter automatically detects whether this is a USS protocol or
a Modbus protocol.
3 = CAN control word *
4 = Profibus control word *
5 = InterBus control word *
6 = CANopen control word *
7 = DeviceNet control word *
8 = Ethernet TU*** control word*
9 = CAN Broadcast *
10 = CANopen Broadcast *
*) Keyboard control (ControlBox, ParameterBox, PotentiometerBox) is blocked,
parameterisation is still possible.
**) If the communication during keyboard control is interrupted (time out 0.5 sec),
the FI will block without an error message.
***) The Ethernet TU setting must be used for all NORD Ethernet-based bus systems (e.g.:
EtherCAT: SK TU3-ECT, PROFINET: SK TU3-PNT).
Note: Parameterisation of a frequency inverter via a field bus connection requires
parameter (P509) "Control Terminals" to be set to the appropriate bus system
Pos : 269 /Anleit ungen/5. / 6. Parametrier ung [BU 0500 / BU 0200]/ Par ameter/ P500-P599/ Paramet er P510 – Q uell e Soll wert e @ 0\ mod_1328092251176_388. doc x @ 11111 @ @ 1
P510 [-01]
[-02]
Setpoint source
(Setpoint source)
S
0 ... 10
{ all 0 }
Selection of the setpoint source to be parameterised.
[-01] = Main setpoint source [-02] = Auxiliary setpoint source
Selection of the interface via which the FI receives the setpoint.
0 = Auto (=P509): The source of the auxiliary setpoint is
automatically derived from the setting in the parameter
P509 >Interface<
1 = Control terminals, digital and analog inputs control
the frequency, including fixed frequencies
2 = USS (or Modbus RTU SK 540E and above)
3 = CAN
4 = Profibus
5 = InterBus
6 = CANopen
7 = DeviceNet
8 = Ethernet TU
9 = CAN Broadcast
10 = CANopen Broadcast
Pos : 270 /Anleit ungen/5. / 6. Parametrier ung [BU 0500 / BU 0200]/ Par ameter/ P500-P599/ Paramet er P511 – U SS-Baudrate @ 0\ mod_1328092296926_388. doc x @ 11134 @ @ 1
NOTE:
For details about the respective Bus systems please
refer to the respective Options descriptions.
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