Difference between revisions of "softMC as OPC UA Server"
| Line 8: | Line 8: | ||
*Load it from the '''config.prg''', see below | *Load it from the '''config.prg''', see below | ||
*Exctute it from '''autoexec.prg''', see below | *Exctute it from '''autoexec.prg''', see below | ||
| + | |||
= '''CONFIG.PRG''' = | = '''CONFIG.PRG''' = | ||
program | program | ||
| + | <syntaxhighlight lang="vb"> | ||
| − | + | Print "system is running" | |
| − | |||
| − | |||
| − | + | Sys.DoubleFormat = 1 | |
| + | |||
| + | Load opc_ua.lib | ||
| − | + | end program | |
| − | + | </syntaxhighlight> | |
= '''AUTOEXEC.PRG''' = | = '''AUTOEXEC.PRG''' = | ||
Revision as of 09:13, 14 January 2019
Contents
To enable softMC OPC UA you need:
- Install ipk or rpm with OPC UA to your softMC controller, if you do not have the file contact servotronix support
- Copy OPC_UA.LIB file to your softMC controller , if you do not have the file contact servotronix support
- Load it from the config.prg, see below
- Exctute it from autoexec.prg, see below
CONFIG.PRG
program
Print "system is running"
Sys.DoubleFormat = 1
Load opc_ua.lib
end program
AUTOEXEC.PRG
Program Continue
dim x as long
Load startprg.prg
while startprg.prg.state <> 10
sleep 500
end while
..
Load IND4.prg
StartTask IND4.prg
x =stop_start_server ; restart OPC UA server
End Program
Example for servo drive Temperature and power mesurment
IND4.PRG
common shared A1_PWRTEMP as long
common shared A1_POWER as long
common shared A1_Cycle as long
common shared A2_PWRTEMP as long
common shared A2_POWER as long
common shared A2_Cycle as long
program
A1_Cycle = 2
A2_Cycle = 4
while 1
A1_PWRTEMP=ec_sdo_read(a1.dadd,0x2044,2)
A1_POWER = abs(a1.TFb) * abs(a1.vfb) / 1000
A2_PWRTEMP=ec_sdo_read(a2.dadd,0x2044,2)
A2_POWER = a2.TFb * a2.vfb / 1000
sleep 10
end while
end program