36
Basic PID (Block Model 011)
Section 6-1
5: Status Display 2
Either PV error indication or MV error indication status is displayed. The sta-
tus character string displayed is determined by the combination of values for
tag ITEMs PV_ABN and MV_ABN.
ON/OFF Buttons using a Select Shape of type 3 are used to switch the
graphic displaying PV error indication and MV error indication characters.
Control Flag input is disabled.
6: Alarm Status Display
This field displays the status of alarms that have occurred. The Bit Lamp
object is used to display normal operation in gray and alarm states in red.
Statuses such as LL (low/low alarm) are displayed in the rough font.
Refer to the following table of tag ITEMs for addresses.
7: PV
The fixed string “PV” is displayed as a Text object.
8: PV Numerical Value Display
A Numeral Display and Input object is used to display the value of tag ITEM
PV (ITEM 007) in engineering units.
A Control Flag is set to disable input.
9: SP
The fixed text “SP” is displayed as a Text object.
10: SP Numerical Value Display and Input
A Numeral Display and Input object is used to display the value of tag ITEM
SP (ITEM 029) in engineering units. Touch this field to display a ten-key pad
below it.
Writing is performed for tag ITEM SP_W (ITEM 023) using the Before Writing
Numeral/String macro condition.
$W2047=GETNUMVAL () ;
WRITECMEM ([SP_W],$W2047,1) ;
The upper and lower limit values are set with engineering units equivalent to -
15% and 115%. When the ten-key pad is displayed, the tag ITEMs R/L_SW
Display
R/L_SE (ITEM 026)
A/M_SW (ITEM 086)
(No characters displayed)
0
0
PV error indication
1
0
MV error indication
0
1
PV error indication
1
1
Alarm type
Tag ITEM
LL (Low/low alarm)
LL (ITEM 016)
L (Low alarm)
L (ITEM 015)
H (High alarm)
H (ITEM 014)
HH (High/high alarm)
HH (ITEM 013)
DV (Deviation alarm)
DVA (ITEM 042)
MH (High MV limit)
MHA (ITEM 078)
ML (Low MV limit)
MLA (ITEM 079)
Summary of Contents for CXONE-ALD-V4 - 10-2010
Page 2: ......
Page 4: ...iv...
Page 6: ...vi...
Page 14: ...xiv...
Page 22: ...6 Upgrades Made for Version 3 1 Section 1 6...
Page 28: ...12 Uninstalling the Face Plate Auto Builder for NS Section 2 2...
Page 29: ...13 SECTION 3 Basic Operation Flow 3 1 Basic Operation Flow 14...
Page 40: ...24 Merging Projects Section 4 2...
Page 142: ...126 Segment Program 3 Block Model 158 Section 6 19...
Page 144: ...128 Revision History...