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Instrumentation, Controls & Electrical
Instrumentation & Controls
SPPA-D3000 Machinery Protection
Module VIB3000
• Technical Data
The Vibration Monitoring System
September 2008
Answers for energy.
© Siemens AG 2008. All rights reserved
Siemens Energy Sector
Instrumentation, Controls & Electrical
Table of contents
Table of contents............................................................................................................................................2
Overview ........................................................................................................................................................3
System Data VIB3000 ....................................................................................................................................4
Vibration Monitoring Module VIB310..............................................................................................................6
Vibration Processing Module VIB320...........................................................................................................10
Backplane 19” VIB340.................................................................................................................................14
Abbreviations................................................................................................................................................15
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Instrumentation, Controls & Electrical
Overview
Rack VIB3000
①
VIB310 monitoring module
②
Additional VIB310 monitoring module (redundant configuration possible)
③
VIB320 processing module
④
Status LED of the monitoring modules
⑤
Channel LED of the monitoring modules
⑥
BNC sockets (0 to 9, for each processing module) of the buffered outputs
⑦
PROFIBUS DP terminals with connectors
⑧
Sockets of the PROFIBUS DP terminals
⑨
Local operator control elements. For each monitoring module:
• MMC slot (left)
• Acknowledgment button (right)
⑩
Status LED digital inputs
⑪
Status LED analog outputs / relay: Status of the output channels on expansion board 1
⑫
Status LED analog outputs / relay: Status of the output channels on expansion board 2
⑬
Status LED digital outputs / relay: Status indicator of the base relay
⑭
Status LED monitoring module
3
© Siemens AG 2008. All rights reserved
Siemens Energy Sector
Instrumentation, Controls & Electrical
System Data VIB3000
System Components
VIB310
Vibration Monitoring Module
VIB320
Vibration Processing Module with Buffered Output
VIB340B
Backplane Standard 19”
Communications
PROFIBUS DP
Redundant PROFIBUS interfaces
LAN
Optional LAN interface
SPPA-T3000 – integration
VIB3000 Hardware Proxy available for a seamless integration in T3000
Local control
Local acknowledge and reset of Not-OK messages (if enabled by key code)
Local indicators
LED for comprehensive status indication
Memory card
Storage and Exchange of configuration data; system access control;
firmware updates
Engineering
Engineering tool
SIMATIC PDM (Process Device Manager)
Connected via
Redundant Profibus DP to VIB310
Redundancy Specification
Redundancy layers
Redundant Transducer Connection (1 Transducer connected to 2 VIB320) with
redundant transducer power supply; Redundant Signal Processing in redundant
VIB320 modules
Redundant Monitoring and Voting in redundant VIB310 modules
Redundant PROFIBUS interfaces in each VIB310 module
Power supply
Redundant Supply of all modules via backplane connectors
Each module with integrated own power supply unit
Cabinet Mounting of VIB3000
Degree of protection
IP 20
Max. power loss
400 W at 40 °C
Cabinet frame (H x W x D)
340 x 482,6 x 247 mm
Weight fully equipped
about 22 kg
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Supply voltages
Rated voltage
DC 24 V, redundant (dual)
Admissible voltage range
DC 18 to 36 V
Upper voltage limit
DC 39 V for 500 ms
Voltage dips
DC 0 V for 10 ms
No program interrupt;
Digital and Analog Outputs: No functional restriction
Environmental conditions
Environmental conditions comply to the specifications defined in SPH, Environment Specification Document No. 730021
Version 3.3, November 09, 2004
Temperature during operation
0°C to +60 °C
Temperature during transportation
-40°C to +70°C
Temperature during storage
(> 3 months)
-40°C to +85°C
Relative humidity
5% to 95% at 25°C
Mechanical environmental conditions
Mechanical environmental conditions comply to the specifications defined in SPH, Environment Specification Document No.
730021 Version 3.3, November 09, 2004
Electromagnetic compatibility (EMC)
Conditions on EMC comply to the specifications defined in SPH, Environment Specification Document No. 730021 Version
3.3, November 09, 2004
Class and Degree of protection
Class of protection
5
IP20 according IEC 60529 (NEMA-level 1)
No protection is provided against ingress of water.
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Instrumentation, Controls & Electrical
Vibration Monitoring Module VIB310
Features
Continuous real-time monitoring of measurement values from all signal channels with high performance Digital Signal
Processor
Voting of monitoring results
4 Base Relays
2 Extension Boards with 8 Digital Outputs (VIB315A) or 8 Analog Signal Outputs (VIB315B) each.
8 Digital Inputs for Remote Control (Trip Multiply, Trip Override, Relay Reset, Channel-Not-OK-Reset)
Memory Card : local storage of engineering data, firmware update; push button enabling
Push Button for local Acknowledge and Not-OK Reset (if enabled by key code on MMC)
Redundant PROFIBUS DP interfaces
LAN Interface (VIB316A) [in preparation]
Front Panel LEDs indicating status of Digital Inputs, Relays, Communication and System Internals
MTBF
28 years (at 40 °C ambient temperature)
Analog Signal Outputs
Analog Output Configuration
Operating mode
0 to 20 mA / 4 to 20 mA (0 to 10 V / 2 to 10 V)
Characteristic curve
with bend point / without bend point
Output on “Not-OK”
0 to 22 mA / 0 to 11 V
Specifications
Outputs isolation
galvanically isolated from other system components
(no isolation between Analog Output channels)
Output
Voltage and Current Signals output on separated pins of the corresponding output
connector.
Voltages
0 to +11 V
+ 2 to +11 V
Current
0/4 to +22 mA
Resolution of digital-toanalog converter
14 bits
Load limits
Current Output: max. 750 Ω
Voltage Output: min. 1175 Ω
Maximum output update time
10 ms
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Digital Signal Outputs / Relays
Relay Configuration
State
Armed, Disarmed (allows disabling of configured an wired relays)
Normal state
Energized, De-energized (closed/open circuit coil current)
Latching
No, Yes (Relay state remains until reset)
Base Relay Specification (4 Relays on VIB310)
double and reinforced insulation between contact sets according to EN 50 178
Contacts
2 changeover with forcibly guided contacts
Rated insulation voltage
60 VAC
Switching voltage min./max.
AC/DC 10 V/ AC/DC 60 V
Switching current min./max.
0,3 mA / 300 mA
Response / release time
15 ms/12 ms
Normal Relay Specification (2x8 Relays on VIB315A extension boards)
Contacts
2NO / 1NC
Rated insulation voltage
60 VAC
Switching voltage max.
60 VAC
Switching current
500 mA DC/AC 60 V
Response / release Time
10 ms / 10 ms
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Digital Signal Inputs
Digital Input Configuration
Active State
Delay
High, Low, Off
1 ms to 65 s
Digital Input Specifications
Digital Input Type (IEC61131-2)
Type 1
Input Voltage Range
-30 VDC to +30 VDC
Zero-Signal Level
-30 VDC to +5 VDC
1-Signal Level
+11 V to +30 VDC
48 V- contact voltage
No
Min. input current at input voltage
5 mA at 11 VDC
Switching Voltage
DC 24V
8 Input Channels galvanically isolated from each other
System intrinsic self test of each DI
Communications
PROFIBUS
VIB310
Slave
Interfaces
2 front panel connectors X1A, X2A
5V supply for external signal conditioners
Protocols
DP V0, DP V1, DP V2
Process Image Input
(Data from VIB3000 to host)
44 qualified measurement data (selectable by engineering):
- measurement data
- measurement data status
- limit violation status (danger, alarm)
Module status
Voter output status
DI status
Process Image Output
(Data from host to VIB3000)
8 Remote Control Inputs
Reset Sensor-NOT-OK
Reset latched Relays
Global Trip Override
Global Trip Multiply
4 General Purpose Remote Controls
46 process data from process control with status [in preparation]
Baud Rates
9,6 kBaud to 12 MBaud
LAN
Optional Interface (VIB316A) [in preparation]
Protocols
TCP / IP [in preparation]
Modbus [in preparation]
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Signaling
Front Panel LED
HOST
status of communication with PROFIBUS master
SUB
status of communication with processing modules (VIB320)
SYSTEM
internal system status
STATUS
general status indications (firmware load, configuration, …)
RELAYS
base Relays status
DI
status of digital inputs
AO/DO(1)
status of output channels on extension board 1 (VIB315B / VIB315A)
AO/DO(2)
status of output channels on extension board 2 (VIB315B / VIB315A)
Monitoring and Voting
Monitoring
Continuous real time monitoring of measurement values.
The monitoring result can be provided to relays or voters.
Limits
4 adjustable limit values per measurement value,
monitoring on exceeding or undershooting limits
Operating Modes
Fail Safe / Non Fail Safe
Delay Time
0 ms to 65 s (individually adjustable for each limit)
Hysteresis
individually adjustable for each limit
Trip multiply (TM)
Common factor applied to all limits, if TM-Control activated.
Trip Override (TO)
Trip inhibit if TO-Control activated.
Voting
Logical evaluation of up to 8 logic values provided by Monitors, Digital Inputs or Voters.
32 Voters
≤ 8 inputs, 1 output
Logics
AND, OR, 2oo3
Physical Specifications
(H x W x D)
336 x 50 x 230,5 mm
Weight
about 2,05 kg
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Instrumentation, Controls & Electrical
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Vibration Processing Module VIB320
Features
Continuous real-time measurement on all channels with high performance Digital Signal Processor
10 channels settable for nearly arbitrary machine protection measurement tasks; 2 channels specialized for tachometer
inputs:
• Absolute Case Vibration
• Relative Shaft Vibration (Smax, Max(X,Y), Peak-Peak)
• Axial / Thrust Position
• Relative Shaft Expansion (single and dual probes)
• Combustion Chamber Humming (2 or 4 freely configurable Band-Pass Filters)
• Eccentricity (free running or triggered)
• Tracking Narrow Band
• Not-1X
• Speed, Rotational Direction (with dual trigger reference signals)
Continuous real-time OK-Monitoring of Transducer Signals
Each channel provides power supply for all common transducer systems
All-inclusive configuration by PDM via PROFIBUS DP
Multi Band-pass filters (up to 4) on each single channel
Front Panel BNC connectors provides buffered raw transducer signal access
Front Panel LED indicating status of transducers and measurement channels, Communication and System Internals
MTBF
17 years (at 40 °C ambient temperature)
Module VIB320: I/O allocation
buffered signal
sig
output
buffered sign
signal output(BNC)
10x
10x
VIB320
signal input AC / DC
10x
back
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Signal Inputs
Number of Input Channels
10
Channel 8 and channel 9 provide hardware trigger for tachometer signals
Voltage Signal Range
-22 V to +2 V / -2 V to +22 V (depends on transducer type)
CMRR
> 80dB up to 10kHz
Input impedance
> 1MOhm
200 kOhm (Moving Coil Transducers)
Current Source Impedance Ri
>50 kOhm
Current Signal Range
-22 mA to 0 mA / 0 mA to +22 mA
Current load resistance
>100 Ohm / < 150 Ohm
Frequency Band
DC to 50 kHz
Dynamic Range
100 dB
Highest permitted continuous
overload without damage
48 V
Redundant Inputs
One transducer connected to 2 input channels on adjacent VIB320 with redundant
power supply
Signal Processing Specifications
Broadband Measurements (RMS, Peak, Peak-Peak, Smax)
High-pass Filter
Low-pass Filter
0,1 Hz to 10 kHz (adjustable in arbitrary steps)
0,1 Hz to 10 kHz (adjustable in arbitrary steps)
Band-passes per channel
0 to 4
Filter Quality
(High Pass and Low Pass)
24dB/octave, 60dB/octave (4-pole; 10-pole)
Stop Band attenuation
> 60dB
Signal Integration
1x (optionally)
Amplitude accuracy
< 1% of measurement value plus systematic errors:
Acceleration RMS
Velocity RMS
Displacement RMS
Velocity RMS by integration
Acceleration Peak
Velocity Peak
Displacement Peak
Velocity Peak by integration
Smax, Max(x,y)
0,001 g
0,001 mm/s
0,0125 µm
0,15 mm/s
0,006 g
0,006 mm/s
0,075 µm
0,9 mm/s
0,15 µm
DC Measurements
Low Pass Filter
0,1 Hz to 10 kHz (adjustable in arbitrary steps)
Adjustable Average Time
10 ms to 60 s
Adjustable DC-Offset
-99.999,99 to +99.999,99
Scale Factor
-99.999,99 to +99.999,99
Accuracy
<1% of measurement value plus systematic errors:
DC-Offset: Uoffset/Ioffset
11
< 40 mV/< 400 µA
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Tracking Narrow Band Measurements
Filter
Q freely adjustable by setting up the measuring time
Frequency Range
0,01 Hz to 10 kHz
Orders
N/M
Rate of speed change
10%/s relating to start speed
Amplitude Error
< ±1,5 %
Phase Error
< ± 1°
< ± 2°
< ±18°
Integration
0x, 1x, 2x
with N = 1 to 999; M = 1 to 999
(< 500 Hz)
(< 1000 Hz)
(< 10 kHz)
Notch filter
Constant Q Notch filter
Adjustable Center Frequency
50 Hz, 60 Hz
Stop Band Rejection
> 35 dB
Speed Measurements
Speed measurement can be performed on any trigger signal (max. 12 per VIB310) provided by any processing module
(VIB320)
Speed Range
0,001 Hz to 20 kHz (allow zero speed detection)
Adjustable Multiplier/Divider
1 to 60000
Buffered Signal Outputs
Frequency Range
DC to 50 kHz
Gain
1 ± 1%
Phase error
<30° @ 50 kHz
<10° @ 10 kHz
<1° @ 80 Hz
Load on Output
> 100 kOhm
Trigger Signal Inputs
Number of Trigger Channels
2 per VIB320, the normal signal channels 8 and 9 can be used as trigger channels
Reference signals from all VIB320 modules can be processed on each VIB320
Input Voltage range
same as normal signal input
Frequency Range
DC to 50 kHz
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Trigger Adjustments
Trigger Mode
Manual adjustment of level, hysteresis and slope
Automatic, intelligent trigger adjustment
Trigger Level
-22 V to +2 V / -2 V to +22 V (depends on transducer type)
Hysteresis
0,1 V to 22 V
Trigger Slope
Positive/Negative (rising/falling signal edge)
Trigger Time-Out
1 s to 1000 s
Transducer Power Supply
Voltage Power Supply
Current Power Supply
+24 V to +26 V, max. 45 mA short circuit proof
- 24 V to - 26 V max. 45 mA short circuit proof
+ 5 V @ 100 mA for optical trigger sensor supply
4 mA / 8 mA ± 5% @ +24 V
Transducer OK Monitoring
Adjustable OK-Voltage window
-22 V to +2 V / -2 V to +22 V (depends on transducer type)
Real-time monitoring of transducer output signal on OK-window
Adjustable delay time
0 μs to 1 s
OK-Latching
Yes, No
Signaling
Front Panel LED
HOST
Status of communication with VIB310
SUB
Channel power supply status
SYSTEM
Internal system status
STATUS
general status indications (firmware load, configuration, …)
CHANNELS
OK-Status of signal processing chain
Physical Specifications
(H x W x D)
Weight
13
336 x 50 x 230,5 mm
about 2,01 kg
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Instrumentation, Controls & Electrical
Backplane 19” VIB340
VIB340B
Type
Panel mounted frame
Cabinet mounting on rear rail
Physical Specifications
(H x W x D)
340 x 482,6 x 55,5 mm
Weight
about 5,91 Kg
MTBF
93 years (at 40 °C ambient temperature)
VIB340C
Type
Cabinet mounting on front rail
Physical Specifications
(H x W x D)
340 x 482,6 x 286 mm
Weight
about 8 Kg
Features
Backplane
Bulkhead-mount
Front access wiring and assembly of modules
2 Slots VIB310 (redundant monitoring modules)
6 Slots VIB320
2 Power Supply Input Connectors (24VDC) for redundant supply.
60 connectors for transducer signal inputs
60 connectors for buffered signal outputs (VIB320)
4 base-relay connectors (SPDT)
16 Analog Output / Relay Connectors (SPDT)
8 Digital Input Connectors
6 connectors for optical sensor supply (+5VDC)
Integrated cable shield mounting
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Abbreviations
AO
Analog Output (0/4-20 mA)
AS
Automation system
DI
Digital Input
DO
Digital Output (Relay)
ISO
International Standardization Organization
LAN
Local field network
MTBF
Mean Time Between Failures
PDM
SIMATIC Process Device Manager
PROFIBUS
Fieldbus system to IEC 61158
PROFIBUS DP
PROFIBUS for distributed peripherals
SIMATIC NET
SIMATIC NETWORK
®
SPDT
Single Pole Double Throw
SPH
System-Pflichtenheft
TCP/IP
Transmission control protocol/internet protocol
TM
TRIP Multiply
TO
TRIP Override (TRIP inhibit)
VIB3000
Vibration Monitoring System
VIB310
Vibration Monitoring Module (AO/DO)
VIB315A
Relay Extension Board
VIB315B
Analog Output Extension Board
VIB320
Vibration Processing Module
VIB340B
Backplane
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© Siemens AG 2008. All rights reserved
Siemens Energy Sector
Instrumentation, Controls & Electrical
Published by and Copyright © 2008
Siemens AG
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Instrumentation, Controls & Electrical
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www.siemens.com/sppa-d3000
D3MMP_DT1_MachProt_TechData_e_V1-8
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Subject to change without prior notice
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in this document are the property of
Siemens AG or their associated companies
or the individual holder.
The information in this document contains
general descriptions of the technical options
available, which are not necessarily implementted in all individual cases. The required features should therefore be
specified in each individual
case at the time of closing the contract.
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