Vacon OPTA2 - Opta3

3
vacon • 22 Descriptions of VACON® option boards
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
I/O terminals on OPTA2
3.1.3 OPTA3
Table 7. OPTA2 I/O terminals
Terminal
Parameter reference
on keypad and NCDrive
Technical information
21
22
23
RO1/normal closed
RO1/common
RO1/normal open
DigOUT:B.1
Relay output 1 (NO/NC)
Switching capacity
Min. switching load
24VDC/8A
250VAC/8A
125VDC/0.4A
5V/10mA
24
25
26
RO2/normal closed
RO2/common
RO2/normal open
DigOUT:B.2
Relay output 2 (NO/NC)
Switching capacity
Min. switching load
24VDC/8A
250VAC/8A
125VDC/0.4A
5V/10mA
Description:
Relay board with two relay outputs and one thermistor input for VACON
®
NX
AC drive
Allowed slots: B
Type ID: 16691
Terminals: Three terminal blocks; Screw terminals (M3); No coding.
Jumpers: None
Board parameters: None
7245.emf