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vibro-meter VM600
Meggitt vibro-meter VM600 User Manual
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HARDWARE MANUAL
Document
reference MAMP
S-HW/E
VM600 machinery prot
ection syst
em (MPS)
Edition 18
- March 2022
D-6
ABBREVIATIONS AND SYMBOLS
*
API
670 terminol
ogy:
•
(BB/NB) AB is
close to cas
ing vibra
tion.
•
PS correspo
nds to axi
al posit
ion.
•
RS correspon
ds to
radial s
haft vibr
ation.
°C
Degree celsi
us
°F
Degree fahrenh
eit
Ω
Ohm (unit
of elec
tric
resistan
ce)
Table
D-1:
Abbreviat
ions and sy
mbols (conti
nued)
Abbreviati
on
Definitio
n
381
Table of Contents
Revision Record Sheet
2
Important Notices
8
Preface
9
Safety
15
Table of Contents
19
Introduction
29
Applications
29
General Overview
29
Communicating with the VM600 MPS
33
Overview of Vm600 Mps Hardware
37
Racks
37
VM600 System Rack - 19" Rack with a Height of 6U (Abe04X)
37
VM600 Slimline Rack - 19" Rack with a Height of 1U (ABE056)
41
MPC4 Machinery Protection Card (Abe04X and ABE056)
46
IOC4T Input/Output Card (Abe04X and ABE056)
48
AMC8 Analog Monitoring Card (Abe04X and ABE056)
49
IOC8T Input/Output Card (Abe04X and ABE056)
49
CPUM Modular CPU Card (Abe04X Only)
51
IOCN Input/Output Card (Abe04X Only)
51
RLC16 Relay Card (Abe04X and ABE056)
54
IRC4 Intelligent Relay Card (Abe04X and ABE056)
55
RPS6U Rack Power Supply (Abe04X Only)
56
Different Versions of the RPS6U Rack Power Supply
56
Identifying Different Versions of the RPS6U Rack Power Supply
57
General Overview
57
RPS6U Rack Power Supply and VM600 Card Considerations
58
Racks with Two RPS6U Rack Power Supplies in Order to Support Rack Power Supply Redundancy
59
Racks with Two RPS6U Rack Power Supplies in Order to
59
VM600 Racks and Power Supply Redundancy
60
Front Panels
63
Associated Rear Panels
64
Power Supply Check Relay
82
Power Supply Labelling
84
General System Description
91
System Elements
91
Rack with MPC4 / IOC4T Card Pairs
91
Rack with AMC8 / IOC8T Card Pairs
94
VM600 6U 19" Rack Backplane (Abe04X)
96
General Overview
96
Tacho Bus
99
Open Collector Bus
101
Raw Bus
104
VM600 1U 19" Rack Backplane (ABE056)
106
Part I: Functional Description of VM600 MPS System
107
Mpc4 / Ioc4T Card Pair
109
Different Versions of the MPC4 Card
109
Standard Version of the MPC4
109
Separate Circuits Version of the MPC4
109
Safety Version of the MPC4
109
Identifying Different Versions of the MPC4 Card
110
General Block Diagram
112
Overview of MPC4 Operation
114
Sensor Signal Conditioning
115
Signal Routing
115
Signal Processing and Monitoring
115
Inputs and Outputs
115
Measurement Signal Inputs
115
Speed Signal Inputs
118
Analog Outputs
120
DC Outputs
121
Rectification Techniques
122
Alarm Monitoring
123
Monitoring Possibilities
123
Logical Combinations of Alarms
124
Adaptive Monitoring
126
Direct Trip Multiply
128
Danger Bypass Function
129
Channel Inhibit Function
129
System Self-Checks
131
OK System Checking
131
Built-In Test Equipment (BITE)
132
Overload Checking
132
MPC4 Power-Up Sequence
133
Power-Up after Live Insertion
133
Operation of Leds on MPC4 Panel
134
Global DIAG/STATUS Indicator LED for the Card
134
Individual Status Indicator Leds for Measurement Channels
135
Individual Status Indicator Leds for Speed Channels
137
Amc8 / Ioc8T Card Pair
139
General Block Diagram
139
Overview of AMC8 / IOC8T Operation
141
Sensor Signal Conditioning
142
Signal Routing
142
Signal Processing and Monitoring
142
Inputs and Outputs
143
Measurement Signal Inputs
143
DC Outputs
143
Multi-Channel Processing Functions
144
Time-Domain Processing Functions
144
Linearity Compensation
144
Thermocouples and Cold-Junction Compensation
144
Alarm Monitoring
145
Monitoring Possibilities
145
Logical Combinations of Alarms
146
Danger Bypass Function
147
Channel Inhibit Function
148
System Self-Checks
149
OK System Checking
149
Built-In Self Test (BIST)
150
AMC8 Power-Up Sequence
151
Power-Up after Live Insertion
151
Operation of Leds on AMC8 Panel
152
Global DIAG/STATUS Indicator LED for the Card
152
Individual Status Indicator Leds for Measurement Channels
153
Cpum / Iocn Card Pair
155
Different Versions of the CPUM Card
155
General Overview
155
VM600 MPS Rack (CPUM) Security
156
Block Diagrams
157
Serial Port Naming
157
Operation of Leds on CPUM Panel
162
Diag Led
162
Processing Modes and Applications
163
Different Versions of the MPC4 Card
163
Broad-Band Absolute Bearing Vibration
165
Tracking (Narrow-Band Vibration Analysis)
167
Shaft Relative Vibration with Gap Monitoring
168
Shaft Absolute Vibration
169
Position Measurement
173
S Max Measurement
174
Eccentricity Measurements
176
Shaft Relative Expansion
177
Shaft Collar Method
178
Double Shaft Taper Method
180
Single Shaft Taper Method
182
Pendulum Method
184
Absolute Housing Expansion
186
Differential Housing Expansion
187
Broad-Band Pressure Monitoring
188
Quasi-Static Pressure Monitoring
189
Differential Quasi-Static Pressure Monitoring
190
Quasi-Static Temperature Monitoring
190
Differential Quasi-Static Temperature Monitoring
191
Dual Mathematical Function
192
Narrow-Band Fixed Frequency
194
Installation
197
Introduction
197
Attribution of Slots in the Rack
199
Rack Safety Requirements
201
Adequate Ventilation
201
Circuit Breaker
204
Supply Wiring
204
Instructions for Locating and Mounting
207
Installation Procedure for Cards
208
First-Time Installation of the MPS
209
Subsequent Installation of Cards ("Hot-Swapping" Capability)
209
Setting the IP Address of the CPUM Card
216
Configuration of Mpc4 / Ioc4T Cards
217
Definition of Screw Terminals on the IOC4T Card
217
Connecting Vibration and Pressure Sensors
221
General Considerations
224
Connection Diagrams for Hardware Powered by IOC4T / MPC4
226
Connection Diagrams for Unpowered Hardware
229
Connection Diagrams for Externally Powered Hardware
230
Connection Diagram for Frequency Generator
235
Connecting Speed Sensors
236
General Considerations
237
Connection Diagrams for Hardware Powered by IOC4T / MPC4
239
Connection Diagrams for Unpowered Hardware
241
Connection Diagrams for Externally Powered Hardware
242
Connection Diagram for Frequency Generator
245
Buffered (Raw) Outputs
253
DSI Control Inputs (DB, TM, AR)
253
Channel Inhibit Function
254
Slot Number Coding for IOC4T Cards
254
VM600 System Rack (Abe04X)
254
VM600 Slimline Rack (ABE056)
255
Grounding Options
256
Using the Raw Bus to Share Measurement Channel Inputs
257
Assigning Alarm Signals to Relays on the RLC16 Card
260
Using the Open Collector Bus (OC Bus) to Switch Relays
261
Using the Raw Bus to Switch Relays
264
Assigning Alarm Signals to Relays on the IRC4 Card
271
Configuration of Amc8 / Ioc8T Cards
273
Definition of Screw Terminals on the IOC8T Card
273
Connecting Sensors to the IOC8T
277
Setting of Jumper J805
277
Connecting Thermocouples
279
Connecting RTD Devices
280
Connecting Other Sensors (Process Values)
283
Configuring the Four Local Relays on the IOC8T
285
Relay Terminology
285
Operation of Relays
285
Configuring the Eight DC Outputs
285
DSI Control Inputs (DB, AR)
286
Channel Inhibit Function
286
Slot Number Coding for IOC8T Cards
286
VM600 System Rack (Abe04X)
286
VM600 Slimline Rack (ABE056)
287
Assigning Alarm Signals to Relays on the RLC16 Card
288
Using the Open Collector Bus (OC Bus) to Switch Relays
289
Using the Raw Bus to Switch Relays
292
Assigning Alarm Signals to Relays on the IRC4 Card
300
Using the Rlc16 Card
301
Definition of Screw Terminals on the RLC16 Card
301
Connecting the RLC16 Relays
304
Relay Terminology
304
Operation of Relays
304
Configuring the RLC16 Card
305
Slot Number Coding for RLC16 Cards
305
Using the Irc4 Card
307
General Block Diagram
307
Definition of the Screw Terminals on the IRC4 Card
307
Connecting Relays to the IRC4 Card
310
Relay Terminology
310
Operation of Relays
310
Configuring the IRC4 Card
310
Slot Number Coding for IRC4 Cards
311
VM600 System Rack (Abe04X)
311
Configuration of Cpum / Iocn Cards
313
Configuring Ethernet Communications
313
Configuring RS Serial Communications
314
Selection
314
Selection, Half-Duplex (2-Wire) Configuration
314
Selection, Full-Duplex (4-Wire) Configuration
315
Configuring a and B Serial Communications
316
PNR 200-595-510-110 or Equivalent
323
AIM104-COM4 or Equivalent
325
Configuring RS-485 Terminations for RS, a and B Serial Communications
325
Additional Jumpers on the IOCN Card
326
Linking the RS and a Serial Communications Connectors
326
Connectors on the IOCN Card
327
Modular Connector Pinouts
327
Ethernet Connectors
327
RS, a and B Connectors
328
Location of Components on the CPUM Card (Later PFM-541I Version)
329
Location of Components on the CPUM Card (Earlier MSM586EN Version)
330
Location of Components on the IOCN Card
331
Upgrading the Version of Firmware Running on a CPUM Card
332
Part III: Maintenance and Technical Support
333
Maintenance and Troubleshooting
335
Modifications and Repairs
335
Cleaning
336
General Remarks on Fault-Finding
336
Detecting Problems Due to Front-End Components and Cabling
336
Front-End Problems
336
Replacing a Suspect Front-End Component or Cable
337
Detecting Problems in the VM600 MPS Rack
338
General Checks for Racks
338
Replacing a Suspect Card
339
Checking the MPC4 for Processing Overload
346
Long-Term Storage of Racks
347
Preparation
347
Storage
347
End-Of-Life Product Disposal
349
Service and Support
351
Contacting Us
351
Technical Support
351
Sales and Repairs Support
351
Customer Feedback
352
Energy Product Return Procedure
353
Energy Product Return Form
354
Energy Customer Feedback Form
358
A Environmental Specifications
363
Overall
363
Operating Temperatures for Individual VM600 System Components
365
Storage Temperatures for Individual VM600 System Components
366
Temperature Derating for the Power Entry Module of a VM600 Rack
366
B Data Sheets
369
C Definition of Backplane Connector Pins
371
D Abbreviations and Symbols
377
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Meggitt vibro-meter VM600 Specifications
General
Brand
Meggitt
Model
vibro-meter VM600
Category
Protection Device
Language
English
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