Schneider Electric 140ESI06210 ASCII Serial Link Module

Schneider Electric 140ESI06210 – ASCII Serial Link Module

The Schneider Electric 140ESI06210 is a communication interface module for the Modicon Quantum platform. It enables reliable ASCII-based serial data exchange between the PLC and a wide range of industrial devices like printers, scanners, scales, and HMIs.

Core Communication Specifications

• Part Number & Series: This is the Schneider Electric 140ESI06210 serial link module.
• Port Configuration: Provides 2 independent RS232C serial ports, each via a standard 9-pin D-Sub (DB9) connector.
• Data Transmission: Operates in ASCII mode at a speed of 19.2 kbit/s (19,200 baud).
• Cable Distance: Supports a maximum cable length of 20 meters (65.6 feet) between devices.
• Message Handling: Capable of managing up to 255 separate messages, with a maximum length of 127 characters plus a checksum per message.
• I/O Buffering: Features a buffer size of 255 input bytes and 255 output bytes for data queuing.

Technical Design & Performance

• Internal Memory: Equipped with 128 kB of flash memory for storing configuration and messages, and 32 kB of RAM for operation.
• Integrated Clock: Includes a built-in calendar clock for time-stamping message transactions.
• I/O Addressing: Requires 12 input words and 12 output words in the Quantum controller's memory map.
• Power Consumption: Draws 300 mA from the Quantum backplane with a maximum 2W power dissipation.
• Electrical Note: The RS232C ports are non-isolated.
• Compatibility: Fully compatible with all Modicon Quantum series CPUs.

Primary Industrial Applications

• Peripheral Device Interface: Connecting to serial printers for reports, label printers, barcode scanners, and digital weighing scales.
• Legacy HMI & Terminal Communication: Interfacing with older model operator terminals, text panels, or single-line displays that use serial protocols.
• Data Logging & Reporting: Sending production data, batch records, or alarm logs to a serial-connected printer or data terminal.
• Device Configuration & Control: Communicating with smart sensors, drives, or other controllers that support simple ASCII command sets.

Key Features & Benefits

• Dual-Port Flexibility: Two independent ports allow connection to two different serial devices simultaneously.
• Robust Message Management: The capacity for 255 messages provides ample flexibility for complex communication tasks.
• Integrated Timekeeping: The onboard clock ensures accurate time stamps for all data exchanges.
• Simple Integration: Plugs directly into the Quantum rack, providing a straightforward serial solution without external converters.
• Industry Standard Interface: Uses ubiquitous RS232C and DB9 connectors for wide compatibility with existing serial devices.

Ordering & Support Information

• Typical Use: Ideal for applications requiring basic, text-based communication with peripheral equipment.
• Shipping: Available for international delivery.
• Support: Configuration and programming are supported through Quantum-specific function blocks and documentation.

The 140ESI06210 module from Schneider Electric provides a dedicated and reliable serial communication pathway for integrating essential peripheral devices with the Quantum control system.

Contact Information Inquiries:
sales@nex-auto.com
+86 153 9242 9628

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