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VM600
Meggitt VM600 Hardware Manual
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7
-
8
VM600 MPS hardware manual (s
tandard version) MAMPS-HW/E
Edition 17
- February 2018
Shaft absolute vibration
PROCESSING MODES
AND APPLICATIO
NS
Figure
7-4:
Mounting of transdu
cers for measuring shaft absolute vibration
Support for
transducers
Proximity
transducer
Accelerometer
Bearing
Shaft
Signal
conditioner
AS
AB
RS
MPC4
machinery
protecti
on
card
Figure
7-5:
Typical measuring chain con
figurations
for shaft absolute vibration
measurement
Measurement
channel for AB
(Channel
1 or
Channel
3)
CAxxx
IPCxxx
GSIxxx
CVxxx
Measurement
channel for RS
(Channel
2 or
Channel
4)
TQxxx
IQSxxx
MPC4
machinery
protection
card
159
161
Table of Contents
Revision Record Sheet
2
Preface
7
Safety
13
Table of Contents
17
1 Introduction
27
Applications
27
General Overview
27
Communicating with the VM600 MPS
31
2 Overview of Vm600 Mps Hardware
35
Racks
35
VM600 System Rack - 19" Rack with a Height of 6U (Abe04X)
35
Slot Number Coding for Cards in the Rear of an Abe04X Rack
37
VM600 Slimline Rack - 19" Rack with a Height of 1U (ABE056)
39
Slot Number Coding for Cards in the Rear of an ABE056 Rack
40
MPC4 Machinery Protection Card (Abe04X and ABE056)
41
IOC4T Input/Output Card (Abe04X and ABE056)
43
AMC8 Analog Monitoring Card (Abe04X and ABE056)
44
IOC8T Input/Output Card (Abe04X and ABE056)
44
CPUM Modular CPU Card (Abe04X Only)
46
IOCN Input/Output Card (Abe04X Only)
46
RLC16 Relay Card (Abe04X and ABE056)
49
IRC4 Intelligent Relay Card (Abe04X and ABE056)
50
RPS6U Rack Power Supply (Abe04X Only)
51
Different Versions of the RPS6U Rack Power Supply
51
Identifying Different Versions of the RPS6U Rack Power Supply
52
General Overview
52
RPS6U Rack Power Supply and VM600 Card Considerations
53
Support Rack Power Supply Redundancy
54
Racks Supporting External Mains Power-Supply System Redundancy
55
Front Panels
56
Associated Rear Panels
57
Power Supply Check Relay
74
Power Supply Labelling
76
Power Supply Labelling
80
3 General System Description
81
System Elements
81
Rack with MPC4 / IOC4T Card Pairs
81
Rack with AMC8 / IOC8T Card Pairs
84
VM600 6U 19" Rack Backplane (Abe04X)
86
General Overview
86
Tacho Bus
89
Open Collector Bus
91
Raw Bus
94
VM600 1U 19" Rack Backplane (ABE056)
96
Part I: Functional Description of VM600 MPS System
97
4 Mpc4 / Ioc4T Card Pair
99
Different Versions of the MPC4 Card
99
Standard Version of the MPC4
99
Separate Circuits Version of the MPC4
99
Safety Version of the MPC4
99
Identifying Different Versions of the MPC4 Card
100
General Block Diagram
102
Overview of MPC4 Operation
104
Sensor Signal Conditioning
105
Signal Routing
105
Signal Processing and Monitoring
105
Inputs and Outputs
105
Measurement Signal Inputs
105
Speed Signal Inputs
108
Analog Outputs
110
DC Outputs (IOC4T)
111
Rectification Techniques
112
Alarm Monitoring
113
Monitoring Possibilities
113
Logical Combinations of Alarms
114
Adaptive Monitoring
116
Direct Trip Multiply
118
Danger Bypass Function
119
Channel Inhibit Function
119
System Self-Checks
121
OK System Checking
121
Built-In Test Equipment (BITE)
122
Overload Checking
122
MPC4 Power-Up Sequence
123
Power-Up after Live Insertion
123
Operation of Leds on MPC4 Panel
124
Global DIAG/STATUS Indicator LED for the Card
124
Individual Status Indicator Leds for Measurement Channels
125
Individual Status Indicator Leds for Speed Channels
127
5 Amc8 / Ioc8T Card Pair
129
General Block Diagram
129
Overview of AMC8 / IOC8T Operation
131
Sensor Signal Conditioning
132
Signal Routing
132
Signal Processing and Monitoring
132
Inputs and Outputs
133
Measurement Signal Inputs
133
DC Outputs
133
Multi-Channel Processing Functions
134
Time-Domain Processing Functions
134
Linearity Compensation
134
Alarm Monitoring
135
Monitoring Possibilities
135
Logical Combinations of Alarms
136
Danger Bypass Function
137
Channel Inhibit Function
138
System Self-Checks
139
OK System Checking
139
Built-In Self Test (BIST)
140
AMC8 Power-Up Sequence
141
Power-Up after Live Insertion
141
Operation of Leds on AMC8 Panel
142
Global DIAG/STATUS Indicator LED for the Card
142
Individual Status Indicator Leds for Measurement Channels
143
6 Cpum / Iocn Card Pair
145
Different Versions of the CPUM Card
145
General Overview
145
VM600 MPS Rack (CPUM) Security
146
Block Diagrams
147
Serial Port Naming
148
Operation of Leds on CPUM Panel
151
Diag Led
151
7 Processing Modes and Applications
153
Different Versions of the MPC4 Card
153
Broad-Band Absolute Bearing Vibration
155
Tracking (Narrow-Band Vibration Analysis)
157
Shaft Relative Vibration with Gap Monitoring
158
Shaft Absolute Vibration
159
Position Measurement
162
S Max Measurement
162
Eccentricity Measurements
165
Shaft Relative Expansion
166
Shaft Collar Method
167
Double Shaft Taper Method
169
Single Shaft Taper Method
171
Pendulum Method
173
Absolute Housing Expansion
175
Differential Housing Expansion
176
Broad-Band Pressure Monitoring
177
Quasi-Static Pressure Monitoring
178
Differential Quasi-Static Pressure Monitoring
179
Quasi-Static Temperature Monitoring
179
Differential Quasi-Static Temperature Monitoring
180
Dual Mathematical Function
181
Narrow-Band Fixed Frequency
183
Part II: Installing VM600 MPS Hardware and Using the System
185
8 Installation
187
Introduction
187
Attribution of Slots in the Rack
189
Rack Safety Requirements
190
Adequate Ventilation
190
Circuit Breaker
193
Supply Wiring
193
Instructions for Locating and Mounting
196
Installation Procedure for Cards
197
First-Time Installation of the MPS
198
Subsequent Installation of Cards ("Hot-Swapping" Capability)
198
Setting the IP Address of the CPUM Card
204
9 Configuration of Mpc4 / Ioc4T Cards
205
Definition of Screw Terminals on the IOC4T Card
205
Connecting Vibration and Pressure Sensors
209
General Considerations
212
Connection Diagrams for Hardware Powered by IOC4T / MPC4
214
Connection Diagrams for Unpowered Hardware
217
Connection Diagrams for Externally Powered Hardware
218
Connection Diagram for Frequency Generator
223
Connecting Speed Sensors
224
General Considerations
225
Connection Diagrams for Hardware Powered by IOC4T / MPC4
227
Connection Diagrams for Unpowered Hardware
229
Connection Diagrams for Externally Powered Hardware
230
Connection Diagram for Frequency Generator
233
Configuring the Four Local Relays on the IOC4T
234
Relay Terminology
235
Operation of Relays
235
Configuring the Four DC Outputs
239
Buffered (Raw) Outputs
241
DSI Control Inputs (DB, TM, AR)
241
Channel Inhibit Function
242
Slot Number Coding for IOC4T Cards
243
VM600 System Rack (Abe04X)
243
VM600 Slimline Rack (ABE056)
244
Grounding Options
244
Using the Raw Bus to Share Measurement Channel Inputs
245
Assigning Alarm Signals to Relays on the RLC16 Card
248
Using the Open Collector Bus (OC Bus) to Switch Relays
249
Using the Raw Bus to Switch Relays
252
Assigning Alarm Signals to Relays on the IRC4 Card
259
10 Configuration of Amc8 / Ioc8T Cards
261
Definition of Screw Terminals on the IOC8T Card
261
Connecting Sensors to the IOC8T
265
Setting of Jumper J805
265
Connecting Thermocouples
267
Connecting RTD Devices
268
Connecting Other Sensors (Process Values)
271
Configuring the Four Local Relays on the IOC8T
273
Relay Terminology
273
Operation of Relays
273
Configuring the Eight DC Outputs
273
DSI Control Inputs (DB, AR)
274
Channel Inhibit Function
274
Slot Number Coding for IOC8T Cards
274
VM600 System Rack (Abe04X)
274
VM600 Slimline Rack (ABE056)
275
Assigning Alarm Signals to Relays on the RLC16 Card
276
Using the Open Collector Bus (OC Bus) to Switch Relays
277
Using the Raw Bus to Switch Relays
280
Assigning Alarm Signals to Relays on the IRC4 Card
287
11 Using the Rlc16 Card
289
Definition of Screw Terminals on the RLC16 Card
289
Connecting the RLC16 Relays
292
Relay Terminology
292
Operation of Relays
292
Configuring the RLC16 Card
293
Slot Number Coding for RLC16 Cards
293
12 Using the Irc4 Card
295
General Block Diagram
295
Definition of the Screw Terminals on the IRC4 Card
295
Connecting Relays to the IRC4 Card
298
Relay Terminology
298
Operation of Relays
298
Configuring the IRC4 Card
298
Slot Number Coding for IRC4 Cards
299
VM600 System Rack (Abe04X)
299
13 Configuration of Cpum / Iocn Cards
301
Configuring Ethernet Communications
301
Configuring RS Serial Communications
302
Selection
302
Selection, Half-Duplex (2-Wire) Configuration
302
Selection, Full-Duplex (4-Wire) Configuration
303
Configuring a and B Serial Communications
304
Selection, Half-Duplex (2-Wire) Configuration
304
Selection, Full-Duplex (4-Wire) Configuration
304
Configuring RS-485 Terminations for RS, a and B Serial Communications
307
CPUM Card (Carrier Board)
308
Optional Serial Communications Module (AIM104-COM4 or Equivalent)
308
Additional Jumpers on the IOCN Card
309
Linking the RS and a Serial Communications Connectors
309
Connectors on the IOCN Card
310
Modular Connector Pinouts
310
Ethernet Connectors
310
RS, a and B Connectors
311
Location of Components on the CPUM Card (Later PFM-541I Version)
312
Location of Components on the CPUM Card (Earlier MSM586EN Version)
313
Location of Components on the IOCN Card
314
Upgrading the Version of Firmware Running on a CPUM Card
315
Part III: Maintenance and Technical Support
317
14 Maintenance and Troubleshooting
319
Preparation
319
Storage
319
Modifications and Repairs
320
Cleaning
320
General Remarks on Fault-Finding
320
Detecting Problems Due to Front-End Components and Cabling
321
Replacing a Suspect Front-End Component or Cable
321
Detecting Problems in the VM600 MPS Rack
322
General Checks for Racks
322
Replacing a Suspect Card
323
Checking the MPC4 for Processing Overload
330
15 End-Of-Life Product Disposal
331
16 Service and Support
333
Contacting Us
333
Technical Support
333
Sales and Repairs Support
333
Customer Feedback
334
Energy Product Return Form
336
A Environmental Specifications
343
Overall
344
Operating Temperatures for Individual VM600 System Components
345
Storage Temperatures for Individual VM600 System Components
346
Temperature Derating for the Power Entry Module of a VM600 Rack
347
B Data Sheets
349
C Definition of Backplane Connector Pins
351
D Abbreviations and Symbols
357
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Meggitt VM600 Specifications
General
Brand
Meggitt
Model
VM600
Category
Measuring Instruments
Language
English
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