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Micromod Micro-DCI: 53MC5000 Multi-Loop Process Controller Instruction Manual User Manual

Page 274

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Table 14-3. CS40 Dual Two Loop Cascade Controller Datapoints

Data-

point

Table

Module

Title and Function

De-

fault

Setpoint Related Datapoints (Loops 1, 2, 3, 4)

C114,
C150,
C186,
C222

5-9

CON0,
CON1,
CON2,
CON3

Control Zone - A gap on both sides of setpoint. When PV is
within this gap, the proportional and integral output changes
are suppressed. Derivative output is unaffected.

0

C125,
C161,
C197,
C233

5-9

CON0,
CON1,
CON2,
CON3

Setpoint High Limit - It is the maximum setpoint value
allowed.

100

C126,
C162,
C198,
C234

5-9

CON0,
CON1,
CON2,
CON3

Setpoint Low Limit - It is the minimum setpoint value allowed.

0

C117,
C153,
C189,
C225

5-9

CON0,
CON1,
CON2,
CON3

Setpoint Slew Rate - It is a rate limit applied to the setpoint.
When configured to a non-zero value, the setpoint used in
the PID algorithm is only allowed to change by this amount
each scan time. The final value of the setpoint always
appears on the units display. A zero disables setpoint
slewing.

0

Miscellaneous Datapoints (Loops 1, 2, 3, 4)

A008

Unit Tagname - Assignable 10 character name, e.g.,
MC5000.

A000,
A002,
A004,
A006

5-9

CON0,
CON1,
CON2,
CON3

Tagname - Assignable 10 character name.

CON-
0, 1,
2, 3

A001,
A003,
A005,
A007

5-9

CON0,
CON1,
CON2,
CON3

Engineering Units - Assignable 10 character designator.
(Appears on Trend displays.)

PER-
CENT

7 of 7

Section 14. CS40 - Dual Two Loop Cascade Controller

14-13