Morningstar RSC-1 Communications Adapter

Description

Morningstar RSC-1 Communications Adapter

EIA-485 to RS-232 Communications Adapter

The RSC-1 may be used with any Morningstar controller or inverter equipped with a RS-232 port. By converting to EIA-485, the RSC-1 allows up to 128 Morningstar products to communicate on the same communication bus and over much greater distances. Typical configurations include:

• Adding Morningstar’s PC Meterbus Adapters (MSC) for use with an RJ-11 port in multi-device networks.
• Networking several TriStar and/or TriStar-MPPT controllers
• Adding Morningstar’s Relay Driver to a network
• Integrating any compatible Morningstar product into an existing EIA-485 network, such as those used by industrial control or SCADA systems

All data is transmitted in the form of MODBUS protocol. This industry standard was chosen for its robust design and high level of compatibility with a variety of equipment. Each Morningstar product has its own MODBUS specification (see our website for full details) that covers the data available from each products specific functions.

Morningstar RSC-1 Communications Adapter Key Features

• 9-pin RS-232 connector (male)
• Molded tabs for attachment to 35 mm standard DIN rail
• Removable four (4) position EIA-485 terminal
• Status LED for monitoring and diagnostics
• RS-232 ribbon cable (not shown) with low-profile connectors

Morningstar RSC-1 Specifications

• Power Input Voltage: 8V – 16V
• Self Consumption: 8 – 16 mA
• Baud Rate: 9600 baud
• EIA-485 Network Unit Load: 1/4
• Operating Temperature: -40F to 140F
• Storage Temperature: -67F to 176F
• Humidity: 100% Non-Condensing
• Enclosure: IP20
• Dimensions: 2.83″ x 1.37″ x 0.90″
• Weight: 1.3 OZ
• DIN Rail Compatibility: 35 mm
• Certifications: CE, RoHS
• Five year warranty.

RSC-1 Manual