[Configuration Operands and Modbus]

If PLC is stopped, is Modbus still active?
Can these parameters be changed whilst PLC is stopped?

[Configuration Operands and Modbus]

Hello,

Is it possible to write to the CPU_AI_Min and CPU_AI_Max, via Modbus, whilst PLC is running?

Is it possible to write to the Exp01_LC0_Full and Exp01_LC0_Exc, via Modbus, whilst PLC is running?

 

Thanks,

James

[GMT RAM / Flash Memory]

How many bytes of space is available for Flash Memory Storage?

Is there a maximum amount of operands?

 

[HMI VNC Client]

Thank you very much.

[HMI VNC Client]

Gday,
I would like HMI's to be a client, and my RPi to be server.

I have two GMT CNT HMI's

1. TSG-070E
2. GOP43-070ET

Will this work on both of these devices? yes/no

[GMTSuite Modbus TCP ile C# program örneği hk.]

Do you speak English?

Can I ask how your C# program went? Or for an example/copy?

[Command Line File Transfer]

Notes I have gathered on telnet so far;

run telnet
    open <IP address>:23
        password: 1234
        info
            returns Sysclock,
            Revision#,
            Loader#,
            Firmware#,
            User App#,
            Run Stat,
            Name,
            WMI Stat
            USB Stat
            PLC Model,
            WMI Host
            CPU Freq
        cfgsrv
            returns WMI Host with port
        program enable <#####> <##########> <User App>
            starts TCP Communications
            data download:     21120 2141526140
            
        filecopy enable <#####> <##########> <Password>
            data download:    21952 3842419543
            Starts TCP Communications
        wrmem <###############>    
            <Memory> <Value> ?? maybe
            0564040000 00
        chks
            2141526140
            Returns PLC File. Check gmt suite project file matches file on PLC.
        rdmem
            rdmem 011801 011D01 06CF01 06D401 055C04 06DC01 06DD01 076E02 070601 070B01 062404 072101 065C04 078602 000001 023001 034801
        stop
            stops plc
        run    
            starts plc
        live
            command sent by GMT Suite. PLC Responds invalid command.
            
        wrmem
            writes to memory address
            
        exit

[Command Line File Transfer]

Or a list of telnet commands?

[Command Line File Transfer]

Is there maybe a list of the WMI commands?

[Command Line File Transfer]

Hello,

I'm looking for the smallest way to upload and download project files to a GMT CNT plc.

I'd like to download & upload files (.gpf & firmware), over a local network, to a GLC-496R, autonomously.

For example, with command line or terminal. Or a very small executable. Or utilizing the local web server.