CPU
S
pecifications
and
Operation
4--27
CPU Specifications and Operation
DL105 PLC User Manual, 3rd Edition
System
V-memory
Description of Contents
Default Values /
Ranges
V7640--V7642
V7640
V7641
V7642
Locations for DV--1000 operator interface parameters.
Title Timer preset value pointer.
Titled Counter preset value pointer.
HiByte--Titled Timer preset block size, LoByte--Titled counter preset block size.
V2000--V2377
V2000--V2377
1--99
V7643--V7647
Not used
V7751
Fault Message Error Code — stores the 4-digit code used with the FAULT
instruction when the instruction is executed.
N/A
V7752--V7754
Not used
N/A
V7755
Error code — stores the fatal error code.
V7756
Error code — stores the major error code.
V7757
Error code — stores the minor error code.
V7760--V7762
Not used
V7763
Program address where syntax error exists
N/A
V7764
Syntax error code
N/A
V7765
Scan — stores the total number of scan cycles that have occurred since the
last Program Mode to Run Mode transition.
N/A
V7666--V7774
Not used
N/A
V7775
Scan — stores the current scan time (milliseconds).
N/A
V7776
Scan — stores the minimum scan time that has occurred since the last
Program Mode to Run Mode transition (milliseconds).
N/A
V7777
Scan — stores the maximum scan time that has occurred since the last
Program Mode to Run Mode transition (milliseconds).
N/A
Summary of Contents for DL105
Page 2: ...DL105 PLC User Manual Manual Number D1 USER M...
Page 308: ...1B DL105 Error Codes In This Appendix Error Code Table...
Page 314: ...1C Instruction Execution Times In This Appendix Introduction Instruction Execution Times...
Page 324: ...1D Special Relays In This Appendix DL105 PLC Special Relays...
Page 327: ...1E PLC Memory In This Appendix DL105 PLC Memory...