ero electronic MKP - Output 3 and 4 Selection; In Ct; Feedback Selection

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Output J 204 J 205

Relay close open

Servo open close

NOTENOTE

NOTE: when the servomotor close loop or the servomotor open

loop with valve position indication outputs is required, it will be

necessary to set also V301 (see "IN CT/Feedback selection"

paragraph)

IN CT / FEEDBACK SELECTIONIN CT / FEEDBACK SELECTION

IN CT / FEEDBACK SELECTION

This instrument can use the "IN CT" input or the "Feedback"

input; the two inputs are not contemporarily.

The current transformer input allows you to measure and

display the current running in a load driven by a time propor-

tional control output during the ON and OFF periods of the

output cycle time. By this feature it is also available the "Out

failure detection" function (see page 111).

The feedback input is used when the servomotor close loop or

the servomotor open loop with valve position indication outputs

is required.

OUTPUT 3 AND 4 SELECTIONOUTPUT 3 AND 4 SELECTION

OUTPUT 3 AND 4 SELECTION

Output 3 and 4 can be set as:

- 2 independent relay outputs

- 1 servomotor output with interlocked contact.

Set J204 (see fig. 21) and J205 (see fig. 20) according to the

desired output type as shown in the following table.

J204

Fig.21

XKP-1-D1.pmd 25/05/2006, 11.2821

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