5.3.4 LOCATION ...................................................................................................................... 31
5.3.5 I/O .................................................................................................................................... 31
5.3.6 MODBUS ......................................................................................................................... 31
5.3.7 DATA USAGE ................................................................................................................. 32
5.4 CONFIGURATION ................................................................................................................. 33
5.4.1 INFO ................................................................................................................................ 33
5.4.2 NETWORK ...................................................................................................................... 34
5.4.3 GSM (DSE890 GATEWAY ONLY).................................................................................. 35
5.4.4 LOCATION ...................................................................................................................... 36
5.4.5 I/O .................................................................................................................................... 37
5.4.6 TIME ................................................................................................................................ 37
5.4.7 FILE SYSTEM ................................................................................................................. 38
5.4.8 BOOTLOADER UPGRADE ............................................................................................. 39
5.4.9 FIRMWARE UPGRADE .................................................................................................. 40
5.4.10 HOW TO FORMAT A USB FLASH MEMORY STICK TO FAT ...................................... 40
5.5 MODULES CONNECTION .................................................................................................... 41
5.5.1 DSEWEBNET .................................................................................................................. 41
5.5.2 CUSTOM INSTRUMENTS .............................................................................................. 44
5.5.3 MODBUS ......................................................................................................................... 47
6 FAULT DIAGNOSIS .......................................................................................... 49
7 MAINTENANCE, SPARES, REPAIR, AND SERVICING .................................. 51
8 WARRANTY ...................................................................................................... 51
9 DISPOSAL ......................................................................................................... 51