GRP-540M-NB User Manual Version 1.0.1 Page:2
Table of Contents
1. Introduction ........................................................................................................................... 5
1.1 Features ............................................................................................................................ 6
1.2 Applications ...................................................................................................................... 6
2. Hardware .............................................................................................................................. 7
2.1 Specifications .................................................................................................................... 7
2.2 Appearance and pin assignments ......................................................................................... 8
2.3 Dimensions ....................................................................................................................... 9
2.4 LED indicators ................................................................................................................ 10
2.5 Rotary Switch ................................................................................................................. 10
2.6 Installing Device ............................................................................................................. 11
3. Web Utility........................................................................................................................... 12
3.1 Login the Utility .............................................................................................................. 12
3.2 Information ..................................................................................................................... 13
3.2.1 Device Information ................................................................................................... 13
3.2.2 Network Information ................................................................................................. 13
3.2.3 Storage Information ................................................................................................... 14
3.3 Network ......................................................................................................................... 15
3.3.1 Ethernet ................................................................................................................... 15
3.4 System ........................................................................................................................... 15
3.4.1 Password .................................................................................................................. 15
3.4.2 Reboot ..................................................................................................................... 16
3.4.3 Reboot Timer ............................................................................................................ 16
3.4.4 Backup & Restore ..................................................................................................... 16
3.4.5 Update ..................................................................................................................... 16
3.4.6 Restore Factory ......................................................................................................... 17
3.4.7 Time ........................................................................................................................ 17
3.5 NB-IoT Client ................................................................................................................. 18
3.5.1 NB-IoT Client .......................................................................................................... 18
4. Example ............................................................................................................................... 28