NORD Drivesystems BU0750 - Manual (Page 118)

NORDAC SK 750E Manual
118 Subject to technical amendments BU 0750 GB-3311
Parameter Setting value / Description / Note
Parameter
set
Available with option
P549 Function PotentiometerBox Always visible
0 ... 13
[ 1 ] In this parameter, a function is assigned to the potentiometer value output when control is via the
potentiometer option. (An explanation can be found in the description of P400)
0 = Off
1 = Setpoint frequency
2 = Torque current limit
3 = Actual frequency PID
4 = Frequency addition
5 = Frequency subtraction
6 = Current limit
7 = Maximum frequency
8 = Actual PID frequency limited
9 = Actual PID frequency monitored
10 = Torque
11 = Lead torque
12 = No function
13 = Multiplication
P550 Save dataset Always visible
0 ... 3
[ 0 ] It is possible to save a dataset (parameter set 1 to 4) of the connected FI in the optional
ControlBox. This is saved inside the Box in a non-volatile memory and can therefore be transferred
to other NORDAC 750E devices with the same databank version (compare P743).
Caution: In deviation from the statement in Section 3.2, Overview of technology units, this
function can only be used in the rright hand slot. If no BUS module is used, the
ControlBox can also be used in the right hand slot with the full range of functions.
0 = No function
1 = FI

ControlBox, the dataset is written from the connected FI to the ControlBox.
2 = ControlBox

FI, the dataset is written from the ControlBox to the connected FI.
3 = FI

ControlBox, the FI dataset is exchanged with the ControlBox dataset. With this
variant, no data is lost. It is continuously exchangeable.
Note: If parameterisation from old FI's must be loaded into new FI's, then the ControlBox
must previously be written to by the new FI (=1). The dataset to be copied from the old
FI can then be read out and copied to the new FI.
P551 Drive profile Always visible
0 / 1 According to the option the relevant process data profiles can be activated with this parameter.
This parameter is only effective for plug-in technology modules (SK TU1- …)
Note: With the use of the internal CANbus (CANnord) via the integrated customer
interface (SK CU1-
…), the settings in this parameter have no effect. The
DS402 profile cannot be activated.
System CANopen * DeviceNet InterBus
Technology module SK TU1-CAO SK TU1-DEV SK TU1-IBS
Setting
0 = USS protocol (Profile "Nord")
1 = DS402 profile AC Drives profile Drivecom profile