Honeywell DCP552 Mark II - Manual (Page 18)

2-3
● Display panel 1
Indicates PV and other data in basic display status.
Indicates item codes in parameter setting status.
Indicates set values and item codes in program setting status.
● Display panel 2
Indicates SP, time, output and other data in basic display status.
Indicates set values in parameter setting status.
Indicates set values in program setting status.
● Message display
Indicates output graph, deviation graph, running progress graph, event status,
program tag and other data in basic display status.
Displays reference messages in parameter setting status.
Displays tag settings and reference messages in program setting status.
Indicates selected operation and operation results during memory card
operation.
● Program number display
Indicates a selected program number in basic display status.
Indicates a set program number in program setting status.
Off during constant value control.
Indicates the alarm code “ AL ” when an alarm occurs in basic display status.
● Segment number display
Indicates a selected segment number in basic display status.
Indicates a set segment number in program setting status.
Off during constant value control.
Indicates an alarm code number when an alarm occurs in basic display status.
● Mode display LED
RUN, HLD : Indicates the RUN, HOLD, FAST, END, and READY FAST
modes (see the table below).
MAN : Lights in MANUAL mode. Off in AUTO mode.
PRG : Lights in program setting status, otherwise off.
AT : Flickers during auto tuning execution, otherwise off.
BAT : Flickers when battery voltage is too low, otherwise off.
EG1 : Lights when CH1 is displayed, otherwise off.
EG2 : Lights when CH2 is displayed, otherwise off.
● Profile display
Indicates the rising, soaking, and falling trends of a program pattern.
Flickers during G.SOAK wait and lights continuously after power on.
Chapter 2. NAMES AND FUNCTIONS OF PARTS
Mode
LED
RUN
HLD
OFF
OFF
READY
Lights
OFF
RUN
OFF
Lights
HOLD
Flicker
OFF
FAST
OFF
Flickers
END
Lights
Lights
READY FAST