NORDAC Control and Parameter Boxes
6 Subject to technical alterations BU 0040 GB-1611
1 General information
NORDAC control and parameter boxes enable parameterisation, control and display of the operating parameters
of the inverter series NORDAC SK 200E, SK 300E, SK 500E, SK 700E, SK 750E and vector mc.
Various versions of the control and parameter boxes are available. The box to be used with a particular inverter
series can be obtained by reference to the overview tables in Sections 2.5.2, 3.1.2 and 3.2.1.
1. For service and commissioning directly on the system the handheld versions of the parameter boxes
(SK PAR-2H, SK PAR-3H and SK CSX-3H) are recommended. These handheld units can be used for
parameterisation and display.
2. The built-in versions of the parameter boxes (SK PAR-2E, SK PAR-3E and SK CSX-3E), for
installation in a control panel enable control and monitoring of up to 5 frequency inverters (SK CSX-… 1
frequency inverters) in a control cabinet.
3. The Simple Setpoint Box SK SSX-3A is primarily intended to control SK 200E series frequency inverters
and can be sued both as a handheld unit and a wall-mounted unit.
4. The SK POT1-1 control box is a simple manual control unit for the control of NORDAC frequency
inverters with an enabling signal and setpoint. The control box can also be used as a wall-mounted unit.
The ParameterBox (SK PAR-xx) has a storage capacity which can store the complete data records for up to 5
inverters.
In order to archive the data, the ParameterBox SK PAR-2x can be connected to a PC via an interface converter
(SK IC1-232/485). In order to connect the SK PAR-3H, only a common USB connection cable (USB2.0
connection cable, A-series plug to B-series plug) is required. The NORD CON software necessary for this can be
downloaded free of charge from the Getriebebau NORD internet page http://www.nord.com
.
It is also possible to transfer data from the PC to the ParameterBox. For this, a previously saved or created data
set is required (see Section 2.2.3). This is then recognised by the NORD CON Software.
WARNING
The SK PAR-3H ParameterBox must never be connected simultaneously to the frequency
inverter and the PC, as otherwise this may cause damage, especially to the PC.
WARNING
Installation must be carried out by qualified personnel only, paying particular attention to safety
and warning instructions.
Installation or removal of modules or electrical connections must only be carried out when no
voltage is present. For detailed information, please refer to the relevant frequency inverter
manual.
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