Vacon OPTA2 User Manual

3
vacon • 54 Descriptions of VACON® option boards
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
3.2.1 OPTB1
I/O terminals on OPTB1
Description:
VACON
®
NX I/O expander board with six bidirectional terminals.
Allowed slots: B, C, D, E
Type ID: 16945
Terminals: One terminal block; Screw terminals (M2.6); No coding
Jumpers: 2; X2 and X4 (see page 55)
Board parameters: None
Table 24. OPTB1 I/O terminals
Terminal
Parameter reference
Keypad/NCDrive
Technical information
1
DIO1
DigIN: X.1
DigOUT: X.1
Digital input:
24V; R
i
>5kΩ
Digital output:
Open collector, 50mA/48V
2
DIO2
DigIN: X.2
DigOUT: X.2
See above.
3
DIO3
DigIN: X.3
DigOUT: X.3
See above.
4
CMA
Common for DIO1…DIO3.
Note: CMA is internally connected to GND with jumper by
default.
5
DIO4
DigIN: X.4
DigOUT: X.4
Digital input:
24V; R
i
>5kΩ
Digital output:
Open collector, 50mA/48V
6
DIO5
DigIN: X.5
DigOUT: X.5
See above.
7
DIO6
DigIN: X.6
DigOUT: X.6
See above.
8 CMB Common for DIO4…DIO6
9 GND I/O ground; Ground for reference and controls.
Jumper X2
Jumper X4
7273.emf

Vacon OPTA2 Specifications

General

Brand	Vacon
Model	OPTA2
Category	Controller
Language	English