Honeywell DCP552 Mark II - Manual (Page 12)

1 - 2 Basic Function Block Diagram
1-2
Chapter 1. PRODUCT OUTLINE
Input 1
•Thermocouple
•Resistance temperature detector
•DC current
•DC voltage •Root extraction
•Approximation by
linearization table
•Bias
•Filter
Input 2
•Thermocouple
•Resistance temperature detector
•DC current
•DC voltage
•O
2 sensor
•Root extraction
•Approximation by
linearization table
•Bias
•Filter
External switch input: 12 points
•RUN
•HOLD
•RESET
•ADV
•Program No.
•CH1 operation cancellation
CH2 operation cancellation
External switch input: 4 points
•FAST
•RAMP-E
•AUTO/MANUAL
•AT
•G.SOAK reset
•Forward-reverse operation
•Auto load
•O
2 sensor check
Key operation
•Display selection
•Display channel selection
•Program No.
•RUN/HOLD
•RESET
•ADV
•FAST
•AUTO/MANUAL
•AT
•Program setting
•Parameter setting
•Memory card operation
Control operation unit
•Mode transition
•PID control
•Auto tuning
•Forward-reverse operation
•ON-OFF control
•SP limit
•SP bias
•Output change limit
•Upper and lower limit
Event output : 16 points
•Time event
•PV
•SP
•Deviation
•MV
•Code
•Code with timer
•Each mode
•Alarm
•Segment No. code
•Specific segment
•Program No. code
•PV change rate
•O
2
sensor error
Auxiliary output : 1 point/2 points
•PV
•SP
•Deviation
•MV
RS-485/RS-232C communication input/output
Loader communication input/output
Memory card
•Program
•Parameter
Output1
•Current proportionality
•Voltage time proportionality
•Open collector time proportionality
•Output change limit
•Upper and lower limit
Output2
•Current proportionality
•Voltage time proportionality
•Open collector time proportionality
Memory Card
Reader Writer
+
Smart Loader
Package
* 1
Program
•2 channels x 49 patterns x
99 segments
•Event
•PID group/output limiter group
•G.SOAK
•PV shift
•Repeat
•PV start
•Cycle
•Pattern link
Parameter
•Variable parameter
•Event configuration
•PID parameter
•Setup
•Constant value control
* 1 : Option for some models
* 2 : Option
* 3 : Model numbers without CP compensation
allows selection of thermocouple, resistance
temperature detector, DC current and DC
voltage while model numbers with CP
compensation also allows selection of O
2
sensor.
* 3
* 2 * 2
* 1