Kongsberg Maritime
16 K-Chief 700
16.04.01 Meas_av
Ref:
Document name: Kongsberg K-Chief 700 Integrated Control System Product Description
Document nr: 304844/A
Document name: Kongsberg K-Chief 700 Operator Manual Release 7.3
Document nr: 306681/A
DMS no: 1088740A
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Kongsberg Maritime
Objectives
• Learn about the Module User Manual (MUM)
• Recognize a type of analogue measurement module
• Understand the module concept
• Learn how to access module information
• Learn to set analogue alarm limits and signal limits
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Kongsberg Maritime
Meas_av
ProMeas Meas1
A A
Limit HH
Measurement, analogue, vessel
Used for handling an analogue input Limit H
D
measurement signal Limit L
Limit LL
Module User Manual (MUM) describes:
• General function
• Drawing with all inputs/outputs
• Description of all the operator menu
• Description of all the terminals
• Description of all parameters
• Extra information
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Meas_av symbols
Different symbols may be used on this module:
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Meas_av alarms
To set or edit alarm limits, open Alarm limits view from the module menu
Alarms are configured on terminal Meas1
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Alarm and scale limits
When the value of
Meas1
is above the high
limits
or below the low
limits,
current alarm
STATUS
(see parameter
view)
is changed to 1
Generally alarm limits must be defined within the scale limits.
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Meas_av signal limit terminals
“Signals” are directly connected to the four
digital Limit terminals.
Signal limits are by default following alarm
limits, but can be set separately in
parameter view, page 2.
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Setting Signal terminals limits
Signal limits are by
default following
alarm limits,
but can be set
separately in
parameter view,
page 2.
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Kongsberg Maritime
Module modes
Disable alarm:
No alarm reporting, limit terminals are
as normal
Inhibit:
Limit terminals to 0, alarm reporting as
normal
Disable input/output:
Freeze the value on input/output
terminals. Forcing values on terminal
view is possible.
Passive:
Module is stopped from operating
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Alarm limits
In this example an analogue measurement between 0-100% is shown.
Generally HSCAL max is + 8%, and LSCAL min - 0,9%.
The limits are defined on the Meas1 terminal
HSCAL (Short-circuit)
HSCAL 108% 21,3mA
HHIGH 90% 18,4mA HH
HIGH 75% 16,0mA H
normal
area limit area
LOW 25% 8,0mA L
LLOW 10% 5,6mA LL
LSCAL -0,9% 3,85mA
LSCAL (open circuit)
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Exercises
• Meas_av
• Basic Operations
• Shutdown of motor
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Summary
• Description
• Meas_av symbols
• Meas_av alarms
• Alarm and scale limits
• Meas_av signal limit terminals
• Setting signal terminal limits
• Module modes
• Limits
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