Features:
- Provides 64K words of total memory for larger SLC 5/04 programs and data tables.
- Supports up to 4096 inputs and 4096 outputs in a modular SLC 500 system.
- Combines Data Highway Plus and configurable RS-232 communication channels.
1747-L543 is the 64K-word SLC 5/04 processor configuration for a modular 1746 SLC 500 system. Its larger memory capacity supports control applications with more extensive program logic and data requirements.
The processor executes the stored control program, updates the chassis I/O image, and coordinates installed modules through the SLC backplane. Its typical program scan is 0.9 ms/K, and its typical I/O scan is 0.225 ms.
Confirm the required memory and I/O capacity, slot-0 placement, chassis power supply, compatible 1746 modules, and the DH+ and serial-channel configuration before installation or replacement.
Availability: OEM-discontinued; contact Apter Power for quotation, documentation, and sourcing support.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- 1747-L541 provides 16K words of total memory: 12K words for program or data and 4K words reserved for data.
- The processor supports up to 4096 inputs and 4096 outputs, with a typical program scan time of 0.9 ms/K and a typical I/O scan time of 0.225 ms.
- It supports up to three local chassis and 30 local module slots, with a backplane load of 1.0 A at 5V DC and 200 mA at 24V DC.
- Channel 1 provides Data Highway Plus communication for connection to a compatible DH+ network.
- The DH+ channel supports communication with compatible SLC 5/04 processors, PLC processors, operator interfaces, and programming terminals.
- Rockwell Automation identifies DH+ communication as three times faster than DH-485 communication in the SLC/1746 system.
- 1747-L543 provides 64K words of total memory, including 60K words for program or data and 4K words reserved for data.
- The processor executes the stored control program with a typical program scan time of 0.9 ms/K.
- RSLogix 500 is used to configure the application program, data tables, processor mode, and communication-channel parameters.
- The specified operating temperature range is 0 to 60 °C (32 to 140 °F).
- The specified operating relative humidity range is 5 to 95 percent without condensation.
- The modular SLC 500 hardware specification lists vibration acceleration of 2.5 g from 57 to 2,000 Hz.