Micromod Micro-DCI: 53MC5000 Multi-Loop Process Controller Instruction Manual - Manual (Page 133)

4.3.6 POINT DISPLAY 3 (CDM = 5, RATIO AUTO/MANUAL STATION)
The Ratio Auto/Manual Station Display is illustrated in Figure 4-8. In the illustration the control
module tag name appears at the top of the display. The left side of the Ratio Auto/Manual Station
Display (CDM = 5) contains a fifty segment vertical axis with numerical values above and below it
indicating its upper and lower ranges. Left of the vertical axis is the alarmed variable indicator bar.
Alarm limits appear left of the alarmed variable indicator bar as indicators at the alarm limit values.
On the immediate right of the vertical axis is the auto-control signal bar. The station output bar
appears adjacent to the auto-control signal bar. On the right side of the display is the RA legend and
the RAtio value that is applied to the auto-control signal appears immediately beneath it. The middle
legend is the engineering units and the lower legend is INput. The auto-control signal value, after the
ratio is applied to it, appears below the IN legend. If the alarmed variable indicator bar moves
beyond either alarm limit indicator, an alarm overlay appears in the area below the control module tag
name. The R/L faceplate selector push button has no affect on the Ratio Auto/Manual Station
Display
Figure 4-8. Point Display 3 (CDM = 5, Ratio Auto/Manual Station)
CONTROL MODULE TAG NAME
(A000)
CONTROLLER SPAN (C115) +
CONTROLLER LOWER RANGE
(C116)
50 SEGMENT VERTICAL AXIS
STATION OUTPUT BAR
AUTO-CONTROL SIGNAL BAR
ALARM LIMIT 1 (C103)*
ALARM LIMIT 2 (C104)*
ALARMED VARIABLE
INDICATOR BAR
CONTROLLER LOWER RANGE
(C116)
*(CONTROL ALARM MODE
B335 = 0)
**PB = PUSH BUTTON
NOT APPLICABLE
RATIO LEGEND
RATIO VALUE
RATIO INCRESE PB**
RATIO DECREASE PB
ENGINEERING UNITS
(A001)
A/M (AUTO/MANUAL)
SELECTOR PB
AUTO-CONTROL INPUT
LEGEND
AUTO-CONTROL VALUE
M = DECREASE OUTPUT
PB
M = INCREASE OUTPUT
PB
M = MANUAL, A = AUTO
STATUS INDICATORS
MODE - ALARM RESET
F2 - PAGE IN LIST OR PAGE FORWARD
F1 - NEXT DISPLAY GROUP OR PAGE BACK
53MC5000 Process Control Station
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