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Table 6-3. cs1 single loop con0 datapoints – Micromod Micro-DCI: 53MC5000 Multi-Loop Process Controller Instruction Manual User Manual

Page 192

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Table 6-3. CS1 Single Loop CON0 Datapoints

Data-

point

Table

Module

Title and Function

De-

fault

AO0 - Control Out (Cont)

L122

5-9

CON0

Hard Manual Limit - 1 = apply output limits to the final output
of the Auto-Manual Generator. It affects both the manual
push buttons and the controller’s result. 0 = do not apply
limits.

1

C109

5-9

CON0

Output High Limit - Sets maximum Control Output signal
value in engineering units.

100

C110

5-9

CON0

Output Low Limit - Sets minimum Control Output signal value
in engineering units.

0

C118

5-9

CON0

Output Slew Rate - It is a rate limit applied to the output
value. When configured to a non-zero value, the output from
the Auto-Selector is only allowed to change by this amount
each scan time. A zero disables output slewing. It does not
affect manual operation.

0

CON0 Control Related Datapoints

C106

5-9

CON0

Proportional Band - Is the percent of error required to move
the output full scale for proportional action.

100

C107

5-9

CON0

Reset Time - Is the number of minutes per repeat of integral
action. It is mutually exclusive with Manual Reset.

0

C108

5-9

CON0

Rate Time - Represents the minutes proportional action is
advanced.

0

C111

5-9

CON0

Manual Reset - It determines output valve position when the
controller is in Auto and the error = 0. It is mutually
exclusive with Reset Time.

50

L106

5-9

CON0

Reverse Switch - 0 = Control Output

if PV

; 1 = Control

Output

if PV

.

1

L114

5-9

CON0

Auto Enable - Controller output is from the PID algorithm
when set to 1 and A/M push button is in Auto.

1

C115

5-9

CON0

Controller Span - Enter a value, that when added to the
Controller Lower Range value, will produce the control upper
range value in engineering units.

100

C116

5-9

CON0

Controller Lower Range - Enter a value that represents in
engineering units the control lower range value.

0

AO1 - Retransmitted PV

L473

5-5

AO1

0-20 mA Output - 0 = 4-20 mA signal; 1 = 0-20 mA signal.
Enter a value that matches the required Process Variable
input signal range of the chained controller or device.

0

DI0 - Force Output Tracking

L264

5-6

DI0

Contact Input Invert - Normally, Force Output Tracking is
enabled if DI0 is open (and datapoint L119 - Enable Output
Tracking = 1). Set to 1 to reverse the DI0 condition required
to activated output tracking (DI0 closed = Force Output
Tracking).

0

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Section 6. CS1 - Single Loop Controller

6-7