Vacon NXP series User Manual

1
vacon • 8 General information
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
If you use an external +24V the following arrangements are possible:
Figure 5. Positive logic with external +24V when CMA is isolated from GND using onboard jumper. The
input is active when the switch is closed
Figure 6. Negative logic with external +24V when CMA is isolated with onboard jumper. The input is active
when the switch is closed (0V is the active signal)
You can make the positive and negative logic arrangements also with the internal +24V. Place the
jumper block in the 'CMA isolated from GND' position (as above) and wire the CMA terminal to the
GND terminal of the AC drive.
+24V/EXT+24V
DI1
DI2
DI3
GND
Jumper setting:
= CMA isolated from GND
Ground
External +24V
7226.emf
+24V/EXT+24V
DI1
DI2
DI3
GND
Jumper setting:
= CMA isolated from GND
External +24V
Ground
7227.emf

Vacon NXP series Specifications

General

Communication interfaces	RS-485, Ethernet
Storage temperature range	-40°C to +70°C
Dimensions	Varies by model
Weight	Varies by model
Product series	NXP
Voltage range	200 V to 690 V
Input voltage range	200 V to 690 V
Frequency range	0 Hz to 500 Hz
Control method	Vector control
Protection features	Overcurrent, overvoltage, undervoltage, overtemperature, short circuit
Enclosure classes	IP21, IP54
Braking chopper	Built-in or external
EMC filter	Built-in or external
Communication protocols	Modbus, Profibus, CANopen, Ethernet
Operating temperature range	-10°C to +50°C
Humidity range	5% to 95% (non-condensing)
Cooling method	Air-cooled or liquid-cooled