1746-BAS-T Allen Bradley Rockwell SLC 500 Basic Module

Product parameters

Module type: SLC 500 BASIC High-Speed Module.

Compatibility: Applicable to SLC 500 fixed or modular controller racks, occupying a single slot.

Memory: 24 KB battery-backed RAM for storing user programs and data; Supports 1771-DBMEM1 or DBMEM2 non-volatile memory modules (8K or 32K byte EEPROM).

Clock: Built-in battery backup clock with a resolution of 5 ms.

Power supply load

5V DC: 0.15A

24V DC: 0.07A.

Working environment

Operating temperature: -25°C to 60°C (-13°F to 140°F).

Non-operating temperature: -40°C to 85°C (-40°F to 185°F).

Relative humidity: 5% to 95% (no condensation).

Vibration and Shock

Working vibration: 2.5g (57-2000 Hz).

Work/non-work impact: 30g.

LED indicators: ACT, 485, PRT1, PRT2, FAULT, BA LOW, LED 1, LED 2, used for monitoring module status and communication activities.

Function

Data acquisition and integration: Communication with devices such as modems, printers, and human-machine interfaces (HMI) is achieved through ports RS-232/423, RS-422, RS-485, and DH-485, supporting data acquisition and system integration.

BASIC program execution: Supports BASIC language programming for custom logic, data processing, and high-level mathematical operations, providing flexible control functions.

High-speed communication: Compared with the standard 1746-BAS module, the 1746-BAS-T offers higher-speed communication and is suitable for rapid data transmission applications.

Flexible storage: 24 KB battery-backed RAM and an optional non-volatile EEPROM (8K/32K) module, supporting user program and data storage. The RAM has a capacitive backup for battery replacement.

Clock function: Built-in 5 ms resolution clock, supporting time-related applications.

Multi-device connection: Multi-module Daisy chain configuration is supported through the DH-485 network, which is convenient for programming and configuration.

Easy operation: Equipped with multiple LED indicators, it is convenient to monitor the module status and communication activities, simplifying operation and fault diagnosis.

Application scenarios

Industrial automation control: It is used for data acquisition and processing in the SLC 500 system, integrated with HMI, SCADA systems or external devices, and suitable for factory automated production lines.

Equipment monitoring: Connect sensors, instruments or printers to collect and record production data such as temperature, pressure or output, and apply it to manufacturing monitoring systems.

Human-computer interaction: Communicate with HMI devices via serial ports, providing an operator interface for device status display and control input.

Remote communication: Remote monitoring and control are achieved through a modem (DF1 protocol), suitable for distributed control systems such as energy management or water treatment.

Customized logic application: Utilizing the BASIC programming function to implement specific control logic, it is suitable for applications that require complex calculations or data processing, such as packaging equipment or material handling systems.

Advantage Products:

All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.

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