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Chapter 9. Diagnostics
84 hex, Output Fuse Blown
The CPU generates this error when it detects a blown fuse on a Genius I/O output block.
Correction
1) Determine and repair the cause of the fuse blowing; replace the fuse.
2) Replace the block.
Fault Descriptions for Analog Faults
1, Input Channel Low Alarm
The GBC generates this error when the Genius Analog module reports a low alarm on an input
channel.
Correction
Correct the condition causing the low alarm.
2, Input Channel High Alarm
The GBC generates this error when the Genius Analog module reports a high alarm on an input
channel.
Correction
Correct the condition causing the high alarm.
4, Input Channel Under Range
The GBC generates this error when the Genius Analog module reports an under-range condition on
an input channel.
Correction
Correct the problem causing the condition.
8, Input Channel Over Range
The GBC generates this error when the Genius Analog module reports an over-range condition on an
input channel.
Correction
Correct the problem causing the condition.
10 hex/16 decimal, Input Channel Open Wire
The GBC generates this error when a Genius Analog module detects an open wire condition on an
input channel.
Correction
Correct the problem causing the condition.
18 hex/24 decimal, Over Range or Open Wire
Inputs open or inputs off-scale.
Correction
Correct the problem causing the condition.
20 hex/32 decimal, Output Channel Under Range
The GBC generates this error when the Genius Analog module reports an under-range condition on
an output channel.
430
PACSystems* RX7i, RX3i and RSTi-EP CPU Programmer's Reference Manual
GFK-2950C
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