Toshiba PU662T

Product Name:​ Toshiba T-Series Unified Controller CPU Module
Product Introduction:
The PU662T is a central processing unit for Toshiba T-series (S2T/S2E compatible) programmable logic controllers. It executes ladder and SFC programs and coordinates G2 I/O stations through station bus.
Category:
Description
Technical Specifications:
  • Model:​ PU662T
  • Program Capacity:​ 32 k steps
  • Languages:​ LD (Ladder), SFC (Sequential Flow Chart)
  • I/O Registers:​ 512 words
  • Data Registers:​ 8 k words
  • Execution Speed:​ 0.09 µs/contact, 0.18 µs/coil, 0.54 µs/move, 0.9 µs/add
  • Communication:​ RS-232C (programming), RS-485 (link)
  • Compatible I/O:​ G2 I/O series
  • Station Bus:​ Yes
  • Ethernet:​ No native (requires expansion)
  • Mounting:​ Controller base unit
Functional Features:
  • Deterministic scan execution
  • Retentive data registers with battery backup
  • Watchdog and self-diagnostics
  • Converts/migrates to PUM11/PUM12 in newer T-series
Working Principle:
The CPU reads G2 I/O image tables via station bus, executes user logic in cyclic scan, and refreshes outputs. Communication ports allow HMI/SCADA polling via proprietary Toshiba protocol or Modbus RTU through RS-485.
Application Scenarios:
  • Medium-scale factory automation
  • Water treatment PLC panels
  • Legacy Toshiba DCS/PLC retrofits
  • Material handling sequence control
Installation Requirements:
  • Seat firmly into T-series base
  • Provide 24 V DC control supply to I/O racks
  • Isolate RS-485 bus ends with termination resistors
Usage Notes:
  • Not directly pin-compatible with PUM-series CPUs without conversion kit
  • Backup program before firmware changes
  • Keep firmware matched to TPDS engineering tool version
Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “Toshiba PU662T”

Your email address will not be published. Required fields are marked *

Shipping and Delivery

MAECENAS IACULIS

Vestibulum curae torquent diam diam commodo parturient penatibus nunc dui adipiscing convallis bulum parturient suspendisse parturient a.Parturient in parturient scelerisque nibh lectus quam a natoque adipiscing a vestibulum hendrerit et pharetra fames nunc natoque dui.

ADIPISCING CONVALLIS BULUM

  • Vestibulum penatibus nunc dui adipiscing convallis bulum parturient suspendisse.
  • Abitur parturient praesent lectus quam a natoque adipiscing a vestibulum hendre.
  • Diam parturient dictumst parturient scelerisque nibh lectus.

Scelerisque adipiscing bibendum sem vestibulum et in a a a purus lectus faucibus lobortis tincidunt purus lectus nisl class eros.Condimentum a et ullamcorper dictumst mus et tristique elementum nam inceptos hac parturient scelerisque vestibulum amet elit ut volutpat.