Vacon NXP series - Page 80

3
vacon • 78 Descriptions of VACON® option boards
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
I/O terminals on OPTD3
NOTE:
If OPTCI Ethernet Option board is used for NC Tools connection, like NCLoad, the OPTD3 board
cannot be used.
Jumper selections
There is one jumper block on the OPTD3 board. The factory defaults and other available jumper
selections are presented below:
OPTD3 option board status LEDs
Table 43. OPTD3 I/O terminals
Terminal Technical information
1
2 TxD Transmit data
3 RxD Receive data
4
5 GND Ground isolated
6 +9V +9V isolated
7
8
9
Table 44.
LED Meaning
Green (LED 1) Receiving data
Red (LED 2) Transmitting data
Jumper block X3:
ConnectorconnectiontoGND
Connected to GND
th ro ug h RC fi l ter
Connected
directly to GND
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