Table of Contents
Advertisement
2 EXP. COMPARISON FUNCTIONS
Also, the Comparison Setting menu is dedicated.
Chapter
2
■Relative-HI/LO limit comparison
You can set Relative-HI Limit and Relative-LO Limit to compare the difference between hold value
A and hold value B.
■Comparison standard
Relative Value Comparison is made by selecting either of Hold A and Hold B detected by Double
Hold as Comparison Standard.
■Relative value HI/LO limit comparison
Double hold HI/LO Limit and Relative Value HI/LO Limit comparisons are made, and respective
judgment results are output externally.
When the Comparison Standard is A
- HI-A Limit (HI-A)
- LO-A Limit (LO-A)
- Relative-HI Limit (RL-HI)
- Relative-LO Limit (RL-LO)
- OK
* The Hysteresis setting is not reflected in the Relative-HI/LO Limit comparison operation.
* If the Comparison Timing condition is not met, the comparison result of the value targeted for the
Comparison Timing turns OFF.
* OK is displayed each on the LCD screen as hold value A is OK, and the relative value is OK.
122
- Relative-HI
-99999 - 99999
- Relative-LO
-99999 - 99999
- Comparison Standard
Relative value when the Comparison Standard is Hold A(B) =
ON condition: Hold value A > HI-A Limit
OFF condition: Hold value A ≦ HI-A Limit
ON condition: Hold value A < LO-A Limit
OFF condition: Hold value A ≧ LO-A Limit
ON condition: Relative Value (Hold value B - Hold value A) > Relative-HI Limit
OFF condition: Relative Value (Hold value B - Hold value A) ≦ Relative-HI Limit
ON condition: Relative Value (Hold value B - Hold value A) < Relative-LO Limit
OFF condition: Relative Value (Hold value B - Hold value A) ≧ Relative-- LO Limit
ON condition: All of HI-A, LO-A, RL-HI, and RL-LO are OFF.
OFF condition: Any of HI-A, LO-A, RL-HI, and RL-LO is ON.
Initial value: 1000
Initial value: -1000
Hold A / Hold B
Hold value B(A) - Hold value A(B)
The HI/LO Limit comparison result and Relative Value HI/LO
Limit comparison result of hold value A are output together.
Initial value
Hold A
Advertisement
Table of Contents
