Rack-Based Protection & Monitoring System PMS-300 PLUS KEY FEATURES  Monitoring solution 19” modular rack-based Protection & Monitoring System (3U or 6U) for rotating machinery Versatile customization using interchangeable cards Up to 64 dynamic channels (16x PMS-314P in 6U version) Integrated backplane with phase reference (tacho), Power Supplies, digital inputs, fieldbus, internal communication Redundant Power Supply (6U only) Comes with PMS-361P: Power Supply and Relay card (required) Includes PMS-340/341P: Phase reference, digital inputs, and fieldbus interface card (required) Optional local display (PMS-320P, 4 slots) Modbus RTU, Modbus TCP, Profibus DP and OPC UA Endwinding monitoring Air gap monitoring Magnetic flux monitoring Roller bearing monitoring Axial thrust position monitoring Shaft & bearing vibration monitoring Rotor poles temperature monitoring Built-in firewall for cybersecurity Runner clearance monitoring Related applications Hydrogenerators Pumps, fan & cooling towers Gearless millsdrives DESCRIPTION Introduction The PMS-300 PLUS Protection & Monitoring System is a modular 19'' rack-based solution for safeguarding and monitoring rotating machinery. In its 3U version, it needs just one slot for the reference card (PMS-340/341P), leaving 8 slots for dynamic channel processing cards (PMS-314P) and Process Parameters, alarm logic cards (PMS-330P). For greater capacity or redundancy, a 6U version is available. Front-facing BNC terminals enable external dynamic input analysis. The phase reference card (PMS-340/341P) manages vital information shared among rack cards, including Phase Reference signals (2x), Digital Inputs, and fieldbus communication. Each dynamic channel, supported by PMS-314P, offers both analog (4..20mA) and digital outputs (alarm, danger, sensor ok, system ok) based on calculated parameters and alarms. The versatile PMS-330P enables alarm logic integration and operating parameters collection through analog inputs or Modbus RTU interface. PMS-300P_Datasheet.pub

DESCRIPTION (continued) PMS-300 PLUS Rack-Based Monitoring System The PMS-300 PLUS rack-based system represents the third generation of acquisition systems by MC-monitoring SA. Rack-based solutions are the most common choice when a centralized monitoring system is required with a large number of measurement points. The PMS-300 PLUS is the ideal solution for monitoring and protecting large turbines, generators, or a multitude of smaller machinery, such as motors and fans. The PMS-300 PLUS offers excellent channel density, providing up to 32 measurement channels (with up to 8x PMS-314P cards) in...

DESCRIPTION (continued) Rack Alarm and Status The PMS-361P provides 6x Relay Outputs for the common rack statuses, including System OK status (logical AND between the installed cards), Sensors OK status (logical AND between the installed cards), Alert status (logical OR between the installed cards), and Danger status (logical OR between the installed cards). Furthermore, two power supply check relays are available to indicate the status of both internal and external power supplies. PMS-300 PLUS Backplane Fieldbus Interconnection The PMS-300 PLUS backplane integrates three distinct physical fieldbuses...

Front view Back view without buffered raw outputs (single slot) coming soon

AVAILABLE CARDS PMS-300 PLUS—Local Display PMS-320P Front View Product Numbers (P/N) 20.321.400 or 20.321.401 (mounted on 3U 19’’ plate for cabinet) Datasheet Information PMS-320P_Datasheet.pdf

GLOBAL SPECIFICATION GENERAL Power Supply Backplane Anodized aluminium 19 inches frame with top and bottom perforated metal sheets allowing natural convection Aluminium and RAL7016 front panel PMS-361P rack power supply is used to provide stabilized +24Vdc to all installed cards. Proprietary bus and signal exchange through backplane FRONT RACK SLOTS Number of slots 10x (20x) slots — 8x (16x) slots available for user Accessibility Front of the rack Slot 0 Reserved for PMS-340/341 (required) Slot 8 Should be use for PMS-330P if used Slot 9 Reserved for PMS-361P Power Supply (required) REAR RACK...

GLOBAL SPECIFICATION POWER SUPPLY Card Inputs Voltage Only available in 6U rack version RELAYS Card 6x (2x Power Supplies, Sensor Ok, System Ok, Danger, Alert) Switching characteristic DIGITAL INPUTS Card Logical Level +24V logic level ( <3V : Low level and >12V : High level) Digital Input Names RST AL A high level resets the latched alarms. A high level switches the alarm level from OTP 0 to OTP 1. A high level means clockwise direction A high level saves a dataset of raw signal. Reset System A high level restarts the PMS-314P card SERIAL FIELDBUS INTERFACES Card Fieldbus RS485 PMS-340/341P...

GLOBAL SPECIFICATION ENVIRONMENTAL CHARACTERISTICS Temperature range Operation Storage Humidity Environmental restrictions Limited to indoor use only European Union (EU) declaration of conformity (CE marking) United Kingdom (UK) declaration of conformity (UKCA marking) Electrical Safety Environment management Environmental testing Dry heat testing Damp heat steady state Environment pollution PHYSICAL CHARACTERISTICS Mounting Size 1. Depending the configuration of the rack PMS-300 PLUS

Relay Status LEDs Power Supply Status LEDs Relay Status LEDs Indicates if the corresponding common relays of the rack are ener SOLID GREEN: Energized (System OK or Sensor OK) SOLID YELLOW: Energized (Alert) SOLID RED: Energized (Danger) Power Supply Status LEDs Indicate if the power supply relays of the rack are energize or not. SOLID GREEN: Energized (+24V IN OK and +24V OUT OK)

3-pin terminal strip header, push-in spring connection, clamping range 0.34mm2 to 2.5mm2 External Power Supply for PMS-361P 12-pin terminal strip header, push-in spring connection, clamping range 0.34mm2 to 2.5mm2 Common rack status relay outputs: NC: Normally Close (when not energize) NO: Normally Open (when not energize) 6-pin terminal strip header, push-in spring connection, clamping range 0.34mm2 to 2.5mm2 Power Supply status relay outputs: NC: Normally Close (when not energize) NO: Normally Open (when not energize)