PC-3000XC Controller

PC-3000XC Controller

The PC-3000XC controller is designed to operate up to 3 pumps in pump up or pump down applications. The controllers sequence pumps ON and OFF in response to a change in level input. The easy-to-read blue OLED display provides the operating status, featuring fast and intuitive menu navigation and setup. The PC-3000XC provides for advanced communication functionality for integration to open architecture telemetry/SCADA systems.

Communication
  • RS-485 terminal connections
  • Modbus RTU protocol
  • Designed to work with Pump Watch™ Express gateway remote monitoring system (default)
Advanced Communication

Full bidirectional communication SCADA interface and access to Modbus register addresses to include:

  • Configurable node address
  • Configurable baud rate
  • Read/Write access to level set points
  • Remote LEAD Pump selection
  • Remote Pump Start
  • Remote Pump inhibit
  • Pump ETM and cycle counts
  • Alarm counts
  • And more
pc-3000 xc

Features

  • Configurable front panel; no programming software required
  • Red LED indicates an active alarm
  • Green LEDs indicate pumps required
  • Multiple alternation/sequence configurations
  • High visibility blue OLED backlit 64 x 256 pixel display
  • Process/level displayed digitally and via bar graph
  • Communications established indicator
  • Built in pump failure detection
  • Sensor failure detection with backup float switch to activate pump control override timer and alarm
  • User selectable process/level units
  • Level simulation, I/O, and relay output status screens to aid in setup and system troubleshooting
  • Continuous level monitoring, 4-20 mA level sensor input
  • Flow monitoring (volumetric)
  • Modbus communication via RS-485 comm port
  • Station design data

Specifications

Pump Control and Monitoring:

  • Automatic pump alternation: Simplex, Duplex or Triplex
  • Pump alternation selection
  • Pump over temperature monitoring
  • Pump seal fail monitoring
  • Pump run monitoring
  • Pump fail to start monitoring
  • Low-level and high-level alarms
  • Flow monitoring (volumetric): inflow & discharge

System:

  • Pump cycle counter
  • Pump elapsed time meters
  • Alarm counts
  • Level simulation mode
  • Selectable level measure units

Electrical:

  • 24 VDC supply power (19-28 VDC, 325 mA max)
  • Optional battery backup
  • 6 Relay outputs (120 VAC, 3 A max)
  • 4-20mA analog level input, 14-bit resolution
  • 4-20 mA scalable analog level output 12-bit resolution
  • 11 Digital Inputs (12 VDC, 16mA each

Serial Communication Port

  • RS-485 3-wire
  • Modbus RTU protocol
  • Fixed: 1-stop bit, no parity, and 8 data bits
  • Adjustable baud rate: 1200, 2400, 4800, 9600, 19,200, and 38,400
  • Adjustable node address: 1-247

Mechanical:

  • Overall dimensions: 7.2” x 5.3” x 2.0”
  • Screen dimensions: 2.7” diagonal
  • Panel Mount with 4 mounting holes
  • Pluggable terminal blocks
  • Fits legacy PC-3000 installations

Environment:

  • Operating temperature: 0 to 50°C (32 to 122°F)
  • Storage temperature: -20 to 60°C (-4 to 140°F)
  • Relative humidity (RH): 5% to 95% (non-condensing)
  • Indoor rated: for use indoors or mounted inside of an outdoor rated enclosure

Looking for support
or purchase information?

Contact us
Primex Controls
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.