Vacon NX series User Manual

Installation vacon • 81
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
5
5.4.3.3 Control terminals on OPTA2
Figure 53. The control terminal signals on relay boards OPTA2
*) Parameter reference on keypad and NCDrive.
Figure 54. OPTA2
DigOUT:B.1 *)
DigOUT:B.2 *)
21
OPTA2
22
23
24
25
26
RO1/1
RO1/2
RO1/3
RO2/1
RO2/2
RO2/3
Relay output 1
Relay output 2
Switching capacity
• 24 VDC/8 A
• 250 VAC/8 A
• 125 VDC/0.4 A
Minimum switching load
• 5 V/10 mA
Switching capacity
• 24 VDC/8 A
• 250 VAC/8 A
• 125 VDC/0.4 A
Minimum switching load
• 5 V/10 mA
X1
X2
21 22 23 24 25 26

Vacon NX series Specifications

General

Product type	AC Drive
Output voltage range	0-Uin
Frequency range	0-500 Hz
Enclosure classes	IP00, IP21
Mounting types	Wall
Braking chopper	Integrated or external
EMC filter	Built-in or external
Control modes	Scalar, Vector
Protection features	Overcurrent, overvoltage, undervoltage, overtemperature, short circuit
Communication options	Modbus, Profibus, CANopen, Ethernet
Ambient temperature range	-10°C to +50°C
Cooling method	Air-cooled