Chapter 10. SPECIFICATIONS

 

Item

 

 

Specification

 

 

 

 

 

Mode

Program operation mode

READY:

Ready to run program (control stop/program No. selectable)

 

 

RUN:

Program run

 

 

 

 

HOLD:

Program hold

 

 

 

 

FAST:

Program fast-forward

 

 

 

END:

Program end

 

 

 

 

AUTO:

Automatic operation

 

 

 

MANUAL: Manual operation (output controlled on console)

 

Constant-value operation

READY:

Ready to run program (control stop)

 

mode

RUN:

Program run

 

 

 

 

AUTO:

Automatic operation

 

 

 

MANUAL: Manual operation (output controlled on console)

Control

PID control

Proportional band (P)

0.0 to 999.9% (0D, 6D output), ON-OFF control by 0.0

 

 

 

 

0.1 to 999.9% (2G, 5G, 3D, 5K output)

 

 

Rate time (I)

0 to 3600s, PD control by 0

 

 

Reset time (D)

0 to 1200s, PI control by 0

 

 

MV limit

 

Lower limit:

-10.0 to upper limit %

 

 

 

 

Upper limit:

Lower limit to 110.0%

 

 

Manual reset

0.0 to 100.0%

 

 

 

Number of PID sets

8 sets for program operation + 1 set for constant-value

 

 

 

 

operation

 

 

 

PID set selection

Segment designation/automatic zone selection can be

 

 

 

 

switched by program operation

 

 

MV change limit

0.0 to 10.0%/0.01s, no limit by 0.0

 

 

Auto-tuning

 

Automatic setting of PID value by limit cycle system +

 

 

 

 

Neuro & Fuzzy (2 degrees of freedom PID) and Smart

 

 

 

 

systems (executable by 0D, 2G, 5G and 6D outputs)

 

 

 

 

 

 

ON-OFF control differential

0 to 1000U (settable by 0D and 6D outputs)

 

 

 

 

 

 

Position-proportional dead

0.5 to 25.0% (settable by 2G output)

 

 

zone

 

 

 

 

 

Heat/cool dead zone

-100.0 to 50.0% (settable by 3D and 5K outputs)

 

 

 

 

 

3-position control

Deviation lower limit

0 to 1000U (settable when 3-position control is selected

 

 

Deviation upper limit

by 3D output)

 

 

 

Deviation lower limit

 

 

 

 

hysteresis

 

 

 

 

 

Deviation upper limit

 

 

 

 

hysteresis

 

 

 

 

 

 

 

 

 

Reverse/direct action

Switchable

 

(0D, 2G, 5G, 6D outputs)

 

switching

 

 

 

 

 

 

 

 

 

 

Programmer function

Switching

 

MV output can be switched to SP output (5G output).

 

 

Scaling

 

Supported

 

 

 

Output resolution

1/10000

 

10-3

Page 158
Image 158
Sonic Alert DCP301 user manual 10-3, Auto