3
vacon • 44 Descriptions of VACON® option boards
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
I/O terminals on OPTAL
Table 17. OPTAL I/O terminals
Terminal
Parameter reference
Keypad/NCDrive
Technical information
1 +15 V 15 V out – together with terminal 2 max 200 mA
2 +15 V 15 V out
3 AI1 An.IN:A.1 Analog input 0 – 10 V
4 AI2 An.IN:A.2 Analog input ± 10 V
5 GND Ground for analog signals
6 AO1+ AnOUT:A.1 Analog output 0 (4) – 20 mA
7 AO2+ AnOUT:A.2 Analog output 0 – 10 V
8 DO1 Open collector digital output , 48 V, 50 mA allowed
9 GND Ground for analog signals
10 + 24 V 24 V out – max 200 mA
11
ACIN1 DigIN:X.1
Digital input, 42…240 VAC (threshold 35V)
Control voltage: "0"<33V, "1">35V
12
ACIN2 DigIN:X.2
Digital input, 42…240 VAC (threshold 35V)
Control voltage: "0"<33V, "1">35V
13
ACIN3 DigIN:X.3
Digital input, 42…240 VAC (threshold 35V)
Control voltage: "0"<33V, "1">35V
14
ACIN4 DigIN:X.4
Digital input, 42…240 VAC (threshold 35V)
Control voltage: "0"<33V, "1">35V
15
ACIN5 DigIN:X.5
Digital input, 42…240 VAC (threshold 35V)
Control voltage: "0"<33V, "1">35V
16
ACIN6 DigIN:X.6
Digital input, 42…240 VAC (threshold 35V)
Control voltage: "0"<33V, "1">35V
17
18
COMMON Common input for DI1 - 6