Siemens SIPROTEC 4 7XT7100-0 A00/EE Series Product Information page 43

Injection unit (for rotor ground fault protection, 1 hz to 3 hz)
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History
Device version
7XT7100-0BA00/BB
7XT7100-0EA00/BB
7XT7100-0BA00/DD
7XT7100-0EA00/DD
7XT7100-0BA00/EE
7XT7100-0EA00/EE
SIPROTEC 4/5, Injection Unit 7XT71, Product Information
C53000-B1174-C128-7, Edition 09.2016
1st approach
Hardware redesign
Update housing
New 18-pin terminal,
Attention: The pin numbers have changed their function!
It is possible to connect 2 7UM62/7UM85 devices.
Firmware improvements.
Changes
41

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