Jetter JVM-104-O16 User Manual page 4

Table of contents
7.2 CANopen® STX API ............................................................................................................. 23
7.2.1 STX Functions ........................................................................................................... 23
7.2.2 Heartbeat monitoring ................................................................................................. 24
7.2.3 CANopen® Object dictionary .................................................................................... 24
7.3 SAE J1939 STX API.............................................................................................................. 25
7.3.1 STX Functions ........................................................................................................... 25
7.4 Serial interface RS-232 ......................................................................................................... 26
7.4.1 Operating principle .................................................................................................... 26
7.4.2 Registers - Description .............................................................................................. 28
7.4.3 Programming ............................................................................................................. 33
7.4.3.1 Activating the serial interface .................................................................................... 33
7.4.3.2 Configuring the serial interface.................................................................................. 33
7.4.3.3 Sending characters ................................................................................................... 33
7.4.3.4 Receiving characters ................................................................................................. 33
7.4.3.5 Sending Texts ........................................................................................................... 34
7.4.3.6 Sending values .......................................................................................................... 34
7.4.3.7 Receiving values ....................................................................................................... 34
7.5 Real-time clock...................................................................................................................... 35
7.6 File system ............................................................................................................................ 35
7.6.1 Directories ................................................................................................................. 35
7.7 FTP server............................................................................................................................. 35
7.8 Storage options - Overview ................................................................................................... 36
7.8.1 Types of program and data memory ......................................................................... 36
7.8.2 Operating system memory ........................................................................................ 36
7.8.3 File system memory .................................................................................................. 36
7.8.4 Application program memory .................................................................................... 37
7.8.5 Flash disk .................................................................................................................. 37
7.8.6 USB flash drive.......................................................................................................... 38
7.8.7 Storing registers and variables .................................................................................. 38
7.8.8 Special registers ........................................................................................................ 38
7.8.9 Flag ........................................................................................................................... 38
7.9 Control elements ................................................................................................................... 39
7.9.1 Input keys .................................................................................................................. 39
7.9.2 Digipot ....................................................................................................................... 40
7.10 User-programmable IP interface ........................................................................................... 41
7.11 Monitoring interface activities ................................................................................................ 41
7.12 Automatic copying of controller data ..................................................................................... 42
7.12.1 Loading the Autostart function................................................................................... 42
7.12.2 Executing the AutoStart function ............................................................................... 43
7.12.3 Terminating the AutoStart mode ............................................................................... 43
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JVM-104-O16 User Manual