Introduction

The RC250 is a high performance telemetry receiver designed for use with the standard GenII range of telemetry transmitters, repeaters and accessories. It outputs ModBus RTU or serial data to a connected PC for integration into industry standard PC Software. Such software could include LabVIEW, DASYlab, Wonderware or proprietary software compliant to CFR21 Part 11.

This feature rapidly realises a broad spectrum of applications including:

• Monitoring and analysis
• Alarm and control
• Real time data
• Profile mapping

For customers in the pharmaceutical sector (e.g. where CFR21 Part11 compliance is required) and in the industrial, construction, storage, research and conservation sectors.

SQ/RS485

RS232 to RS485 interface converter

This unit converts the standard RC250 or Squirrel RS232 interface to a RS485 interface; thereby allowing equipment with the RS485 interface to communicate with the receiver/logger.

• Allows much longer cable lengths than RS232 - RC250/Squirrel can be further away from the PC or other connected equipment
• All RC250 units (after serial number T-25194) are compatible with this device

If you require a new logger to work with this interface, please specify at the time of ordering. Existing loggers may need a firmware update to work with the RS485 interface - please contact Eltek for advice.

Squirrels using this interface must be mains powered.