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3500/92 Communication Gateway
Datasheet
Bently Nevada Machinery Condition Monitoring
Description
The 3500/92 Communication Gateway module provides extensive communication capabilities of all rack monitored values and statuses for integration with process control and other automation systems using both Ethernet TCP/IP and serial (RS232/RS422/RS485) communications capabilities. It also permits Ethernet communications with 3500 Rack Configuration Software and Data Acquisition Software.
Supported protocols include:
•Modicon Modbus protocol (via serial communications)
•Modbus/TCP protocol (a variant of serial Modbus used for TCP/IP Ethernet communications)
•Proprietary Bently Nevada protocol (for communication with 3500 Rack Configuration and Data Acquisition Software packages)
The Ethernet connection to the 3500/92 is an RJ45 connection for 10BASE-T star configuration Ethernet networks.
The 3500/92 supports the communication interfaces, communication protocols, and other features from the original 3500/90 with the exception of the primary value Modbus registers. The 3500/92 now has a Configurable Modbus Register Utility, which can provide the same functionality originally addressed by the primary value Modbus registers.
Document: 141542
Rev. J
3500/92 Communication Gateway
Datasheet
Specifications
Inputs
Power Consumption |
5.0 watts typical with |
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ModbusRS232/ RS422 I/O |
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Module |
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5.6 watts typical with Modbus |
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RS485 I/O Module |
Data Types |
Collects data from other |
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modules in the rack, such as |
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current measured values with |
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time stamp, module statuses, |
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and current alarm statuses, via |
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a high speed internal network. |
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Exact data types returned |
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depend on module type and |
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channel configuration. |
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Update Time: The data |
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collection rate depends on |
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rack configuration but will not |
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exceed 1 second for all |
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modules in the 3500 rack. |
Outputs |
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OK LED: |
Indicates when the 3500/92 is |
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operating properly. |
TX/RX LED: |
Indicates when the 3500/92 is |
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communicating with other |
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modules in the 3500 rack. |
Protocols |
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BNC Host Protocol |
Communication with 3500 |
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Configuration Software and |
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3500 Data Acquisition and |
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Display Software over Ethernet |
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TCP/IP. |
Modbus |
Based on AEG Modicon PI- |
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MBUS-300 Reference Manual. |
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Uses Remote Terminal Unit |
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(RTU) transmission mode. |
Ethernet |
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Communication Link |
Ethernet, 10Mbps, and |
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conforms to IEEE802.3 |
Protocol |
Ethernet TCP/IP frame and |
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Modbus/TCP |
Connection |
RJ-45 (telephone jack style) |
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for 10BASE-T Ethernet cabling |
Environmental Limits
Main and I/O Module
Operating Temperature: |
-30 °C to +65 °C |
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(-22 °F to +149 °F) |
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Storage Temperature: |
-40 °C to +85 °C |
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(-40 °F to +185 °F) |
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Humidity: |
95%, non-condensing |
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Physical |
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Main Board |
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Dimensions |
241 mm x 24.4 mm x 242 mm |
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(Height x Width x Depth): |
(9.50 in x 0.96 in x 9.52 in) |
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Weight: |
0.82 kg (1.8 lb.) |
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I/O Modules |
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Dimensions |
241 mm x 24.4 mm x 99.1 mm |
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(Height x Width x Depth): |
(9.50 in x 0.96 in x 3.90 in) |
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Weight |
0.44 kg (0.96 lb.) |
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Rack Space Requirements |
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Monitor Module |
1 full-height front slot |
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I/O Modules |
1 full-height rear slot |
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2/8 |
141542 Rev. J |
3500/92 Communication Gateway
Datasheet
Compliance and Certifications
FCC
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
•This device may not cause harmful interference.
•This device must accept any interference received, including interference that may cause undesired operation.
EMC
European Community Directive:
EMC Directive 2014/30/EU
Standards:
EN 61000-6-2 Immunity for Industrial Environments
EN 61000-6-4 Emissions for Industrial Environments
Electrical Safety
European Community Directive:
LV Directive 2014/35/EU
Standards:
EN 61010-1
RoHS
European Community Directive:
RoHS Directive 2011/65/EU
Maritime
ABS - Marine and Offshore Applications
DNV GL Rules for Classification – Ships, Offshore Units, and High Speed and Light Craft
Hazardous Area Approvals
For the detailed listing of country and product specific approvals, refer to the Approvals Quick Reference Guide (108M1756) available from www.Bently.com.
CSA/NRTL/C
Class I, Zone 2: AEx/Ex nA nC ic IIC T4 Gc;
Class I, Zone 2: AEx/Ex ec nC ic IIC T4 Gc;
Class I, Division 2, Groups A, B, C, and D;
T4 @ Ta= -20˚C to +65˚C (-4˚F to +149˚F)
When installed per drawing 149243 or 149244.
ATEX/IECEx
II 3 G
Ex nA nC ic IIC T4 Gc
Ex ec nC ic IIC T4/T5 Gc
T4 @ Ta= -20˚C to +65˚C (-4˚F to +149˚F)
When installed per drawing 149243 or 149244.
3/8 |
141542 Rev. J |
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