Vacon NXP series User Manual

Descriptions of VACON® option boards vacon • 39
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
3
OPTA7 monitoring values
3.1.7 OPTA8
Table 14. OPTA7 monitoring values
Number Monitored value Unit Description
Mon 7.3.2.1 Encoder 1 frequency Hz Motor speed in Hz calculated from encoder 1 pulses
Mon 7.3.2.2 Encoder 1 speed rpm
Motor speed in rpm calculated from encoder 1
pulses
Mon 7.3.2.3 Encoder 2 frequency Hz Motor speed in Hz calculated from encoder 2 pulses
Mon 7.3.2.4 Encoder 2 speed rpm
Motor speed in rpm calculated from encoder 2
pulses
Description:
VACON
®
NX basic I/O board similar to OPTA1 except that the analogue inputs
and output are galvanically isolated.
Allowed slots: A
Type ID: 16696
Terminals: Two terminal blocks; Screw terminals (M2.6); Coding in terminals #1 and
#12.
Jumpers: 4; X1, X2, X3 and X6 (see page 41)
Board parameters: Yes (see page 42)
Jumper X1
Jumper X2
Jumper X6
Jumper X3
7262.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