Schneider Electric Processor Adapter - Manual (Page 60)

Overview of Momentum M1 Processor Adapters
60 870 USE 101 10 V.2
171 CCC 980 30
Overview This section describes the 171 CCC 980 30 Processor Adapter, including key
features, an illustration and specifications.
Key Features The key features of this Processor Adapter are:
l Ethernet port
l
Modbus Port 2 / RS485 only
l 544K bytes of internal memory
l 50 MHz clock speed
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Note: The 171 CCC 980 30 units are shipped with the latest IEC exec installed.
Note: The 984LL exec used in the 171 CCC 980 30 will not operate in a
171 CCC 980 20
Note: The Ethernet port connector looks like a Modbus port connector. Do not
attempt to use an Ethernet adapter as a Modbus unit. Do not attempt to
place a Modbus connector in an Ethernet connector.