Delta Electronics DOP-A Series Manual De Usuario

Chapter 4  Macro Function|ScrEdit Software User Manual

 

4-40  

 

Revision Apr. 30th, 2007, 2007PDD23000002

Command 

Equation 

Descrption 

SETSYSTEMTIME 

Set system time 

GETHISTORY 

Get history data 

„

 

TIMETICK 

→ Get the time from system startup to present and put into the specific address. An 

increment of 1 means 100ms is added. 

„

 

GETLASTERROR 

→ Get last error value. If there is no error occurred, the result of GETLASTERROR 

will be 0. Even if each Macro is executed simultaneously, the error message will not interfere with one 

another. For error code information, please refer to section 4.4. 

„

 

COMMENT 

→ It lets Macro to be readable. Using this command will not affect macro function. The user 

only needs to put “#” in front of the equation and the macro will become readable. If the user wants to 

change the comment to be back to equation, just remove the “#” symbol. 

„

 

Delay 

→ Delays the user setting time by system. As HMI system is a multiplexer system, the system 

delay problem may occur. Therefore, setting time will be increased due to “system busy” and the 

condition that the setting time move forward will not happen. But too many delay time settings may 

result in slow response of HMI. The unit of delay time is ms. 

„

 

Get system time 

V1 is the starting address of continuous 7 Words within the internal memory address. 

V1 Year 

V1 + 1  Month 

V1 + 2  Date 

V1 + 3  Week 

V1 + 4  Hour 

V1 + 5  Minute 

V1 + 6  Second 

Example: 

Now the system time is 2006/01/04 Wed 09:26:25. Using this command to get the current system time 

and store in $1~$7.