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D20E Ethernet I/O Module
Chapter 1: Before You Start
D20E ETHERNET I/O MODULE INSTRUCTION MANUAL
Before You Start
The D20E Ethernet I/O Modules provide digital input, control output and analog input
interfaces, as well as, a mixed interface I/O unit.
These products can be integrated with GE Grid Solutions D400, DAP-416, DMC490, and D2x
substation automation products or installed as stand-alone I/O modules with either DNP3
TCP/IP subset level 2 or IEC 61850 GGIO server network protocols.
Before you begin installing and using the D20E, review the information in this chapter,
including the following topics:
•
Product overview
on page 16
•
Safety precautions
on page 17
•
Hardware overview
on page 20
•
Configure device firmware
•
Ordering guides
on page 23
•
Specifications
on page 26
•
RoHS compliance
on page 33
•
Storage recommendations
Read and thoroughly understand this manual before installing and operating the unit.
Save these instructions for later use and reference.
Failure to observe the instructions in this manual may result in death or serious injury.
on page 21
on page 34
GE INFORMATION
15
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