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FieldMonitor Machinery Protection System Operation Manual
7.5.6
Channel Alarm Status.............................................................................................................................. 81
7.5.7
Channel Inhibit ............................................................................................................................................ 81
7.5.8
Trip Multiply................................................................................................................................................... 82
7.5.9
Transducer Type......................................................................................................................................... 82
7.5.10
Transducer Scale Factor................................................................................................................... 82
7.5.11
Timed OK Channel Defeat On/Off ................................................................................................ 82
7.5.12
Full-scale Range.................................................................................................................................... 83
7.5.13
Direct Alarm Setpoints (Over Alert and Danger).................................................................... 83
7.5.14
High and Low Pass Corner Frequency....................................................................................... 83
7.5.15
Alarm Time Delay ................................................................................................................................. 84
7.5.16
Monitor Reset ......................................................................................................................................... 84
7.5.17
Barrier Configuration.......................................................................................................................... 84
7.5.18
Set Configuration Flag ....................................................................................................................... 84
7.5.19
Monitor Type........................................................................................................................................... 85
7.5.20
Channel On/Off, Trip Multiply, and Channel Inhibit.............................................................. 85
7.6
Acceleration Type 1701/25 Seismic Input Monitor........................................................................... 86
7.6.1
Option Incompatibilities.......................................................................................................................... 86
7.6.2
Direct Proportional Values..................................................................................................................... 87
7.6.3
Monitor Status ............................................................................................................................................. 88
7.6.4
Timed OK Channel Defeat ..................................................................................................................... 88
7.6.5
Channel On and Off .................................................................................................................................. 89
7.6.6
Channel Alarm Status.............................................................................................................................. 89
7.6.7
Channel Inhibit ............................................................................................................................................ 90
7.6.8
Trip Multiply................................................................................................................................................... 90
7.6.9
Transducer Type......................................................................................................................................... 91
7.6.10
Transducer Scale Factor................................................................................................................... 91
7.6.11
Timed OK Channel Defeat On/Off ................................................................................................ 91
7.6.12
Full-scale Range.................................................................................................................................... 91
7.6.13
Direct Alarm Setpoints (Over Alert and Danger).................................................................... 92
7.6.14
High and Low Pass Corner Frequency....................................................................................... 92
7.6.15
Alarm Time Delay ................................................................................................................................. 93
7.6.16
Monitor Reset ......................................................................................................................................... 93
7.6.17
Barrier Configuration.......................................................................................................................... 93
7.6.18
Set Configuration Flag ....................................................................................................................... 93
7.6.19
Monitor Type........................................................................................................................................... 94
7.6.20
Channel On/Off, Trip Multiply, and Channel Inhibit.............................................................. 94
8.
System Verification..................................................................................95
8.1
Monitor Verification.......................................................................................................................................... 95
8.1.1
Required Test Equipment....................................................................................................................... 96
8.1.2
Monitor LED status .................................................................................................................................... 97
8.1.3
Monitor Signal Scaling............................................................................................................................. 97
8.1.4
Verifying 1701/15 Radial Vibration Channels using external Proximitor Sensors...... 99
8.1.5
Verifying 1701/15 Radial Vibration Channels using internal Proximitor Sensors.... 103
8.1.6
Verifying 1701/15 Thrust Position Channels using external Proximitor Sensors..... 107
8.1.7
Verifying 1701/15 Thrust Position Channels using internal Proximitor Sensors...... 111
8.1.8
Verifying 1701/25 Velocity Channels using 2-wire Velocity or Seismoprobe Sensors
116
8.1.9
Verifying 1701/25 Velocity Channels using Velomitor sensors ........................................ 122
8.1.10
Verifying 1701/25 Velocity Channel Filter Corner Frequencies .................................. 127
8.1.11
Verifying 1701/25 Acceleration Channels............................................................................. 129
8.1.12
Verifying 1701/25 Acceleration Channel Filter Corner Frequencies ........................ 135
viii
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