Vacon NXP series User Manual

3
vacon • 32 Descriptions of VACON® option boards
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
Encoder connection – Single-ended
Figure 15. HTL type encoder connection (open source) using single-ended inputs
NOTE! Grounding is to be connected only at the AC drive to avoid circulating current in the shield.
Isolate shield at the encoder.
It is recommended to use double shielded cable for encoder connection.
Figure 16. HTL type encoder connection (open collector) using single-ended inputs
NOTE! Grounding is to be connected only at the AC drive to avoid circulating current in the shield.
Isolate shield at the encoder.
It is recommended to use double shielded cable for encoder connection.
OPTA5 parameters
See page 27 and 27.
GND
GND
GND
15V/24V from the OPT-A5-
board or from external supply*
OPT-A5
board
.
.
10 +15V/+24V
9GND
1DIC1A+
2DIC1A-
3DIC2B+
4DIC2B-
5DIC3Z+
6DIC3Z-
7ENC1Q
8DIC1
.
.
*If external supply is used remember
to connect the ground of external
supply to terminal #9 of the OPT-A5
and t o the enco de r gr ou nd
**+15V/+24V
Encoder
Tw i ste d pa i rs
with own shield
+
A+
B+
DIC4
7256.emf
GND
A-
B-
15V/24V from t he OPT-A5-
board or from external supply*
OPT-A5
board
.
.
10 +15V/+24V
9GND
1DIC1A+
2DIC1A-
3DIC2B+
4DIC2B-
5DIC3Z+
6DIC3Z-
7ENC1Q
8DIC1
.
.
*If external supply is used remember
to connect the ground of external
supply to terminal #9 of the OPT-A5
andtotheencoderground
**+1 5V /+24 V
Encoder
Tw is te d pa i rs
with own shield
+
+
+
DIC4
7257.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