Troubleshooting Function Block Parameters - GE Baker Hughes Masoneilan SVI FF Installation And Operation Manual

Troubleshooting Function Block Parameters

Problem
A value cannot be written to
a parameter in the SVI FF.
The actual mode of a func-
tion block differs from the
target mode.
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Table 24 Troubleshooting Function Block Parameters
Presumed Cause
You have attempted to write a
value outside the valid range.
The present mode does not
allow write access.
The jumper is in write protected
configuration.
Resource block in O/S.
Schedules that define when
function blocks execute are not
set correctly.
The transducer block is not in
Auto mode.
Block is not scheduled.
Remedy
Check the setting range of
parameters.
Change the target mode.
See the parameter lists.
Rewire - remove jumper.
Change the target mode of
the resource block to Auto.
Set the schedules using a
configuration tool.
Change the target mode of
the transducer block to
Auto.
Include block in schedule
and download the sched-
ule.
Masoneilan SVI FF Instruction Manual
See Section
"Transducer Block
Parameters" on
page 149.
"Transducer Block
Parameters" on
page 149.
"Local Display and
Pushbuttons" on
page 127.
"Transducer
Block Parame-
ters" on
page 149.
"Block Modes"
on page 113
"Step 5: Basic Con-
figuration" on
page 33
"Transducer
Block Parame-
ters" on
page 149.
"Block Modes"
on page 113.
See the DCS manu-
facturer's manual
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