Emerson Machinery Health AMS 6300 SIS Operating Manual page 5

Overspeed protection system
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Operating Manual
MHM-97442
7.2 Detection of rotational direction.................................................................................................. 133
7.2.1 Detection of rotational direction at gear wheels........................................................................ 134
rotation.........................................................................................................................................134
7.2.3 Definition of rotational direction............................................................................................... 135
7.3 Acceleration measurement.......................................................................................................... 136
7.4 Definition of the trigger thresholds...............................................................................................136
7.4.1 Manual definition of trigger thresholds......................................................................................136
7.4.2 Automatic trigger threshold detection...................................................................................... 137
7.5 System supervision functions....................................................................................................... 138
7.5.1 Analog comparison................................................................................................................... 138
7.5.2 Pulse comparison...................................................................................................................... 139
7.5.3 Channel OK Channel supervision.............................................................................................. 141
7.5.4 Standstill indication...................................................................................................................142
7.5.5 Test functions............................................................................................................................142
7.5.6 Remedy of faults....................................................................................................................... 149
7.5.7 Replace a monitor..................................................................................................................... 151
Technical data............................................................................................................ 153
8.1 Signal input and signal conditioning............................................................................................. 153
8.2 Analog outputs.............................................................................................................................153
8.3 Pulse outputs............................................................................................................................... 154
8.4 Digital inputs................................................................................................................................ 154
8.5 Function outputs and Channel OK output.....................................................................................155
8.6 Relay outputs............................................................................................................................... 155
8.7 Communication interfaces........................................................................................................... 156
8.8 Power supply................................................................................................................................ 156
8.9 Tolerances and Response times....................................................................................................156
8.10 Environmental conditions and mechanical design...................................................................... 157
Chapter 9
Diagrams and certificates...........................................................................................159
9.1 Connection diagrams................................................................................................................... 159
9.2 Certificates................................................................................................................................... 166
MHM-97442, Rev. 2.06
Contents
February 2023
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