Campbell-scientific NL240 Wireless Network Link Interface Uživatelský manuál stáhnout pdf (Strana 49)

Appendix B. Cables, Pinouts, LED Function, and Jumper

TABLE B-6. Wi-Fi LED (Green)

State Description

Blinking once

a second

Attempting to acquire a network address from DHCP.

Flash with

network

activity

Successfully connected to wireless network.

B.6 Power Jumper

If you wish to prevent the NL240 from being powered over the CS I/O port,

remove the two screws on the top of the NL240, remove the NL240’s top

cover, remove the jumper above the red LED and place it so that it is connected

to only one post. With the jumper connected to only one post, the NL240 can

only be powered from the barrel connector. With the jumper connected to both

posts, the NL240 can be powered from the CS I/O port or from the barrel

connector.

B-3

1 2 ... 44 45 46 47 48 49 50 51 52 53 54 ... 73 74

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Campbell-scientific NL240 Wireless Network Link Interface Uživatelský manuál Strana 49