Repair Allen-Bradley 1747-L541 SLC 500 Modular Processor

4,096 each discrete inputs/outputs, 16K memory (words).

Repair

Call for pricing
Availability
  • Usually ships in 2-3 weeks

Remanufactured

$300.00
Availability
  • 6 in stock
  • Additional 9 ready to ship within 2-3 days
Part Number
  • 1747-L541REP
Manufactured

Features

  • 3 chassis/30 slots max local system
  • 107 programming instructions
  • 0.9ms/K typical scan time
  • 0.37μs bit execution (XIC)
  • Programming software:
    • SLC 5/04: RSLogix 500
  • Communication options:
    • DH485
    • RS-232 protocols
      • DF1 Full-Duplex
      • DF1 Half-duplex master/slave
      • DF1 Radio Modem
      • DH-485
      • ASCII
    • Data Highway Plus
    • Ethernet TCP/IP (1761-NET-ENI interface module required)
    • ControlNet (via 1747-KFC15 module)
    • DeviceNet (via 1761-NET-DNI interface module)

The Allen-Bradley 1747-L541 SLC 500 Modular Processor includes a built-in DH+ channel that supports extended messaging capabilities and high-speed communication, and an RS-232 channel that supports Modbus RTU, ASCII, DH-48t, and DF1 radio modem communication. Advanced math instructions and various additional instructions are included for programming. The module supports indirect addressing, remote I/O, and DeviceNet pass-through. 

The module is ideal for medium applications, and can implement distributed I/O with the a communication adapter on the CPU rack and communication scanner on the I/O racks. The RS232 communication port is configurable for DF1 and DH485 peer-to-peer topology, and DH+ supports multi-drop and extended distance topology.