Rockwell Automation SA3100 Distributed Power System Drv Config,Program - Manual (Page 17)

Configuring the UDC Module, Regulator Type, and Parameters 2-5
2.3 Configuring the Vector with Constant Power
Regulator
The following sections (2.3.1 to 2.3.4) describe the parameter entry screens for the
SA3100 Vector with Constant Power regulator. These screens are accessed by
selecting SA3100 as the product type and Vector with Constant Power as the
regulator type when configuring the UDC module parameters. If your drive uses the
Volts per Hertz regulator refer to section 2.4.
2.3.1 Power Module Data Screen (Vector with Constant Power)
The Power Module Data screen allows you to enter specific information about your
power system configuration and the type of Power Module being used. See figure 2.4.
Power System Configuration
• DC Input Voltage or AC input Voltage
Select the type of input line voltage (AC input or DC input) and then enter the input
voltage value.
Select DC Input Voltage if this is the DC bus voltage. Select AC Input Voltage if this
is the AC RMS voltage that is being converted to DC bus voltage. This voltage
determines which group of Power Modules may be selected from the Part Number
list. The default selection is DC Input Voltage.
• MCR Connected To Output Contactor
If you have a motor control relay (MCR) on the output of the drive (output
contactor), select this option. If there is only a manual disconnect switch and no
contactor under automatic control, do not select the output contactor option. The
default selection is no contactor.
Figure 2.4 – Power Module Data Parameter Entry Screen (Vector with Constant Power)