
7.2.9 RS485 .............................. 28
7.2.10 Delete files ............................ 29
7.2.11 Configuration .......................... 29
7.2.12 Backup to USB ......................... 29
8 Modbus 30
8.1 Basics .................................. 30
8.2 AD-VL 500 Data register ........................ 33
8.2.1 Local Modbus register ...................... 33
8.2.2 Modbus virtual registers ..................... 34
9 Wiring diagram 35
10 Network connection 37
10.1 Connection ................................ 37
10.2 Protocols ................................. 37
10.3 Data security ............................... 38
10.4 Navigation ................................ 38
10.5 Homepage ................................ 39
10.6 Configuration ............................... 40
10.7 Configuration pages ........................... 41
10.7.1 Device information ........................ 42
10.7.2 Analogue inputs ......................... 43
10.7.3 Configuration windows ...................... 45
10.7.4 Display elements ......................... 46
10.7.5 Log channels ........................... 47
10.7.6 Log settings ........................... 48
10.7.7 Options .............................. 49
10.7.8 Configuration files ........................ 50
10.7.9 Network ............................. 50
10.7.10 RS485 .............................. 51
10.8 Find devices in the network ....................... 52
10.8.1 Automated device call-up .................... 52
10.8.2 Manual unit call ......................... 52
11 Storage management and data formats of the files 53
11.1 Storage space management ....................... 53
11.2 Data structure .............................. 53
11.2.1 Memory requirements on the SD card .............. 54
11.3 Logfile .................................. 54
12 Maintenance and servicing 55
12.1 Firmwareupdate ............................. 55
12.1.1 Firmwareupdate with Configuration software AD-Studio . . . . 55
13 Help with faults 56
14 Appendix 57
14.1 Address of the manufacturer ....................... 57
14.2 Data evaluation ............................. 57
14.3 Device operating instructions ...................... 57
14.4 Device data sheet ............................ 57
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