PMC‐5565PIORC has an optical transceiver and three LEDs, located at The front panel shown in the figure below. Table 1‐3 on page 31 summarizes the front. Led of the panel. The port marked “RX” is the receiver, and the port marked “TX” is Transmitter. PMC 5565 piorc uses “LC” type optical cable.
warn When the optical fiber cable is not connected, the provided dust cover needs to be installed. Installed to prevent dust and dirt from entering the optical system. Don’t energize. PMC-5565PIORC without optical cable installed. This may cause eyes Injured.
The default power-on state of the status LED is ON. The status LED is user-defined. The board indicator can be switched on or off by writing bit 31 of the control. And a status register. If the receiver detects light, the signal detection LED will light up. And can be used to check whether the optical network Connect to the receiver correctly. when The board detected that its data was returned through the network. The default setting is off.
Description The 3300 XL 8 mm Proximity Transducer System consists of: o One 3300 XL 8 mm probe, o One 3300 XL extension cable1, and o One 3300 XL Proximitor Sensor2. The system provides an output voltage that is directly proportional to the distance between the probe tip and the observed conductive surface and can measure both static (position) and dynamic (vibration) values. The system’s primary applications are vibration and position measurements on fluid-film bearing machines, as well as Keyphasor reference and speed measurements3. The 3300 XL 8 mm system delivers the most advanced performance in our eddy current proximity transducer systems. The standard 3300 XL 8 mm 5-meter system also fully complies with the American Petroleum Institute’s (API) 670 Standard for mechanical configuration, linear range, accuracy, and temperature stability. All 3300 XL 8 mm proximity transducer systems provide this level of performance and support complete interchangeability of probes, extension cables, and Proximitor sensors, eliminating the need to match or bench calibrate individual components. Each 3300 XL 8 mm Transducer System component is backward compatible and interchangeable4 with other non XL 3300 series 5 mm and 8 mm transducer system components5. This compatibility includes the 3300 5 mm probe, for applications in which an 8 mm probe is too large for the available mounting space6,7. Proximitor Sensor The 3300 XL Proximitor Sensor incorporates numerous improvements over previous designs. Its physical packaging allows you to use it in high-density DIN-rail installations. You can also mount the sensor in a traditional panel mount configuration, where it shares an identical 4-hole mounting “footprint” with older Proximitor Sensor designs. The mounting base for either option provides electrical isolation and eliminates the need for separate isolator plates. The 3300 XL Proximitor Sensor is highly immune to radio frequency interference, allowing you to install it in fiberglass housings without adverse effects from nearby
Technical analysis of Bently Nevada 125768-01 RIM I/O module
Core functions Interface configuration: integrated RS-232/RS-422 serial communication port. Protocol support: compatible with Modbus RTU/ASCII, specially designed for 3500 monitoring system. Signal conversion: realize bidirectional transmission of frame data and external system.
Jumper configuration Terminal resistance: 120 Ω (enabled for RS-422 long-distance transmission) Flow control mode: RTS/CTS hardware flow control (jumper J1:1-2)
Security and authentication Industry standard: API 670 (mechanical protection system) IEEE 1156 (serial communication reliability) Explosion-proof certification: ATEX Zone 2 (optional model) Operational suggestion Configuration steps: Use 3500 configuration software to set Modbus register mapping (refer to section 4.5 of the document). Disable unused protocols to reduce CPU load EMC protection: When the transmission distance of RS-422 is more than 15m, twisted-pair shielded cable (AWG22+) is used.
Description 3500 Internal Barriers are intrinsically safe interfaces that provide explosion protection for transducer systems connected directly to the 3500 Machinery Protection System. The internal barriers are fully compatible with the 3500 System and provide a convenient and cost-effective solution for installing all types of transducer systems within a hazardous area. The internal barriers are fully compatible with the 3500 System and provide a convenient and cost-effective solution for installing all types of transducer systems within a hazardous area Unlike external barriers, 3500 Internal Barriers are an integral part of the 3500 System and will not degrade the system’s performance. We offer Bently Nevada transducer systems with comprehensive approvals for hazardous area installations. The transducer systems are matched to those of the 3500 Internal Barriers. See Compatible Monitors and Transducers on page 8.
Each component complies both individually and as part of a system with the safety requirements of North American and international standards. Hence, you don’t have to reference individual certificates to verify the compatibility between components. Standard and internal barrier monitors can reside within the same 3500 rack. You can upgrade standard monitors by replacing existing I/O modules with those that contain internal barriers Installation Guidelines The internal barriers for a 3500 rack are incorporated in special Monitor I/O Modules. These barriers provide explosion protection for transducer systems that are connected to the 3500 system. An intrinsically safe (IS) earthing module provides the IS earth connection through the 3500 system backplane. The IS Earth Module requires a dedicated I/O module position and precludes the use of this monitor position for other 3500 System modules. This limits a standard 19-inch rack to 13 monitor positions. Furthermore, a number of installation options are not available when internal barriers are installed in a 3500 rack.For users who need to know or purchase such equipment, they can contact the supplier for more information by email itadcs@163.com or WhatsApp message +86 17750019513.
Core characteristics 4-channel independent monitoring Support radial vibration, thrust position, differential expansion, eccentricity and REBAM (shaft relative vibration) measurement. Static value parameters (such as peak-peak value, GAP voltage, etc.) can be configured independently for each channel. High precision signal conditioning Adapted to Bently Nevada eddy current sensor (such as 3300/7200 series), with input range of -2V to -18V DC. Dynamic signal processing ensures high resolution measurement (typical accuracy 1% fs). Flexible alarm configuration Each channel supports two-level alarm (Alert/Danger), and the threshold is programmable. Can be associated with static values (such as 1X amplitude and phase) to trigger protection logic. Modular extended design Plug and play installed in 3500 rack (compatible with 125388-01 chassis). Through the rapid configuration of 3500 configuration software, it supports hot plug maintenance.
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: l Modicon Modbus protocol (via serial communications) l Modbus/TCP protocol (a variant of serial Modbus used for TCP/IP Ethernet communications) l Proprietary Bently Nevada protocol (for communication with 3500 Rack Configuration and Data Acquisition Software packages)
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. For users who need to know or purchase such equipment, they can contact the supplier for more information by email itadcs@163.com or WhatsApp message +86 17750019513. 3500/62 3500/92 136180-01 3500/05 16 128275-01-E 135489-03 128275-01
Bently NevadaMachineryCondition Monitoring Description Thermal Case Growth Measurements in Large Turbines
An important position measurement in Turbine Supervisory Instrumentation (TSI) is case expansion. Case expansion (sometimes referred to as shell expansion) is the thermal growth of the machine case as it expands during machine startup and on-line operations. The case expansion transducer system is typically mounted on the foundation at the opposite end from where the turbine casing is attached to the foundation and provides information about the growth of the machine case relative to the foundation. Case expansion is a parameter that you should use a dual transducer arrangement to measure. This arrangement provides information about the position of the sliding feet on the machine case. A condition that obstructs or jams one foot could distort the case and damage the machine. The dual case expansion transducer configuration in conjunction with the 3300 or 3500 monitors provides an alarm for this condition. The high temperature dual case expansion transducer configuration is compatible only with the 3500/45 Position Monitor. Case expansion measurements also enable you to determine whether machine conditions are exceeding expected temperature growth differentials. This is primarily a startup parameter that determines whether the machine casing and rotor grow thermally at nearly the same rate. Different rates of thermal growth can cause the rotating and stationary parts of the machine to rub. The case expansion transducer assembly consists of a linear variable differential transformer (LVDT), which is housed in a weatherproof, protective enclosure. How a Case Expansion Transducer Works The case expansion transducer system uses the LVDT to measure the machine case thermal growth.
A rod on the LVDT connects to the machine. As the machine case grows, the rod moves inside the LVDT and changes the signal in the LVDT. The transducer electronically conditions the signal and outputs it to a monitor for display
Bently Nevada’s Electronic Overspeed Detection System for the 3500 Series Machinery Detection System provides a highly reliable, fast response, redundant tachometer system intended specifically for use as part of an overspeed protection system. It is designed to meet the requirements of American Petroleum Institute Standards 670 and 612 pertaining to overspeed protection.
3500/53 modules can be combined to form a 2-out-of-2 or 2-out-of-3 (recommended) voting system.
The use of redundant power supplies in a 3500 rack containing the Overspeed Detection System is required. Specifications Inputs Signal: Input Impedance: Power Consumption: Transducers: Each Overspeed Detection module accepts a single transducer signal from a proximity probe transducer or magnetic pickup. The input signal range is +10.0 V to -24.0 V. Signals exceeding this range are limited internally by the module. 20 k Ω. 8.0 Watts, typical. Bently Nevada 3300 8 mm Proximitor®; 3300 16 mm HTPS, 7200 5 mm, 8 mm, 11 mm, and 14 mm Proximitor®; 3300 RAM Proximitor®, or Magnetic pickups
We are pleased to announce the new Bently Nevada® 1900/65 General Purpose Equipment Monitor. This flexible, cost-effective system is specifically designed to continu ously monitor and protect essential and balance-of-plant equipment assets in a wide range of industries including: Oil & Gas, Power Generation, Water Treatment, Pulp & Paper, Manufacturing, Mining, Cement, and others.
Traditional rack-based monitoring systems like the Bently Nevada 3500 Series are widely accepted for protecting large, complex rotating machinery, but it is generally diffi cult to justify this type of continu ous monitoring for less-critical equipment. As a result, these machines typically operate without adequate protection. While simple devices such as 4-20 mA transmitters are available, they offer very limited capabili ties and require addi tional devices to convert the 4-20 mA signals to “protection.”
The 1900/65 Monitor is suitable for monitoring and protecting cool ing tower fans, pumps, blowers, motors, pulverizers, air compres sors, small reciprocating compres sors, small electric motors, small hydro turbines, centrifuges, and other equipment assets. It can be easily retrofit on existing machines or used by original equip ment manufacturers (OEMs) for cost-effective inclusion on smaller skid-mounted and packaged machines.
The 1900/65 provides extensive capabilities: eight input channels; six configurable alarm relays; four 4-20 mA outputs; buffered output facilities for easy connection to portable diagnostic instruments; Microsoft® Windows®-based con figuration software; an optional easy-to-read display that can be mounted locally or up to 75 meters (250 feet) away; and an optional IP65-rated weatherproof housing (or door for panel-mount applications).
q Inputs: 8 total (4 vibration and 4 temperature) q Outputs:6 discrete (individually programmable relays), 4 proportional (4-20 mA)
q Alarms: Alert and Danger levels individually configurable per measurement variable (up to 8 per channel); NOT OK individually config urable per channel
q Flexible, cost-effective system
q Continuous online protection The 1900/65 provides extensive capabilities: eight input channels; six configurable alarm relays; four 4-20 mA outputs; buffered output facilities for easy connection to portable diagnostic instruments; Microsoft® Windows®-based con figuration software; an optional easy-to-read display that can be mounted locally or up to 75 meters (250 feet) away; and an optional IP65-rated weatherproof housing (or door for panel-mount applications).
q Improved capability/convenience over trans mitters
q Optional display module (can be mounted locally on monitor or up to 75 meters away)
q Designed for cost-effective installation on existing machines, or by OEMs for inclusion with new machine packages
q Buffered output capabilities for easy connection to portable instruments
125800-01
3500/05-01-01-00-00-00
128275-01
3500/20 125768-01
3500/22
3500/32 125712-01
3500/40M 140734-01
3500/40M 140734-01
133396-01
1900/65-00-01-03-01-01
3500/54 133396-01
Special emphasis has been placed on a highly configurable and flexi ble design that can be easily adapted for individual applications and provides multiple measurement parameters for each input sensor. A single seismic sensor input, for example, can return up to four dif ferent measurement parameters incorporating bandpass filtering, integration, RMS or Peak detec tion, bias voltage, and acceleration enveloping. Combined, the vibra tion and temperature inputs can be learn more online at processed into 20 different meas urement variables of the user’s choosing, each with its own alarms, providing high measurement den sity in a very small package. Alarm logic is also highly configurable users can incorporate sophisticated voting logic between various parameters and channels in virtu ally unlimited combinations. The optional display module pro vides new installation freedom. Mount the monitor where wiring costs will be minimized (such as near the machines), and mount the display where it is most convenient for personnel to access (such as a shelter or control room) – up to 75 meters away. Or, eliminate the dis play altogether when a “blind” monitoring system is all that is needed. Now, there is a system that provides the balance of functionality and affordability that you need to monitor your essential and balance of-plant equipment assets.
Product overview AMAT 0040-54755 and 0041-75950 are ASP (Advanced Semiconductor Processing) Applicator components specially designed by Applied Materials(AMAT) for semiconductor manufacturing process, which adopt Low Heat Exchange technology and are suitable for precision thin film deposition and etching equipment. This series of products optimizes the thermal management performance of the process chamber and ensures a high uniformity and low heat load process environment.
Core characteristics Low temperature exchange design The adoption of special materials and structural design can significantly reduce the heat transfer in the process, reduce the temperature fluctuation of the substrate and improve the uniformity of film deposition (uniformity < 2%). Suitable for temperature-sensitive high-precision processes (such as ALD and low-k dielectric layer deposition). Materials and durability High-purity ceramics or special alloys are used, which are resistant to plasma corrosion and high-temperature oxidation (up to 400°C). Modular design facilitates quick replacement and reduces equipment maintenance downtime (MTTR < 30 minutes). Compatibility and application Adapt to many mainstream devices of AMAT (such as Endura® and Centura® series), and support logic chips, memories and advanced packaging processes. Especially suitable for nodes that need to strictly control the Thermal Budget (such as FinFET and GAA transistor below 3nm).
