Honeywell DCP552 Mark II User Manual

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