DL06 Micro PLC User Manual, 3rd Edition, Rev. E
3-30
Chapter 3: CPU Specifications and Operation
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A
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D
System
V-memory
Description of Contents
Default
Values /
Ranges
Read
Only
R/W
V7656 Port 2: Setup for the station number, baud rate, STOP bit, and parity R/W
V7657 Port 2: Setup completion code used to notify the completion of the parameter setup
0400h reset
port 2
R/W
V7660 Scan control setup: Keeps the scan control mode R/W
V7661 Setup timer over counter R
V7662–V7710 Reserved R/W
V7711-V7717 DirectSOFT I-Box instructions work area R
V7720–V7722 Locations for DV–1000 operator interface parameters R/W
V7720 location for DV-1000 operation interface Titled Timer preset value pointer R/W
V7721 DV-1000: Title Counter preset value pointer R/W
V7722 DV-1000: Hibyte-Titled, Lobyte-Timer preset block size R/W
V7723–V7725 DirectSOFT I-Box instructions work area R
V7726 Reserved R/W
V7727 Version No R
V7730 D0-DCM Module Slot1 Auto Reset Timeout R/W
V7731 D0-DCM Module Slot2 Auto Reset Timeout R/W
V7732 D0-DCM Module Slot3 Auto Reset Timeout R/W
V7733 D0-DCM Module Slot4 Auto Reset Timeout R/W
V7734-V7737 Reserved R/W
V7740 Port 2: Communication Auto Reset Timer Setup Default: 3030 R/W
V7741 Reserved R/W
V7742 LCD Various LCD setting flags R/W
V7743 V Memory address in which the default display message is stored as set R/W
V7744-V7746 Reserved R/W
V7747 Location contains a 10 ms counter (0-99). This location increments once every 10 ms R
V7750 Reserved R/W
V7751 Fault Message Error Code R
V7752 I/O Configuration Error: stores the module ID code for the module that does not the current configuration R
V7753 I/O Configuration Error: stores the module ID code R
V7754 I/O Configuration Error: identifies the base and slot number R
V7755 Error code — stores the fatal error code R
V7756 Error code — stores the major error code R
V7757 Error code — stores the minor error code R
V7760–V7762 Reserved R/W
V7763 Program address where syntax error exists R
V7764 Syntax error code R
V7765
Scan counter — stores the total number of scan cycles that have occurred since the last Program Mode to
Run Mode transition (in decimal)
R
V7766 Contains the number of seconds on the clock (00-59) R
V7767 Contains the number of minutes on the clock (00-59) R
V7770 Contains the number of hours on the clock (00-23) R
V7771 Contains the day of the week (Mon., Tues., Wed., etc.) R
V7772 Contains the day of the month (01, 02, etc.) R
V7773 Contains the month (01 to 12) R
V7774 Contains the year (00 to 99) R
V7775 Scan — stores the current scan time (milliseconds) R
V7776
Scan — stores the minimum scan time that has occurred since the last Program Mode to Run Mode
transition (milliseconds)
R
V7777 Scan — stores the maximum scan rate since the last power cycle (milliseconds) R
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