Busbar Protection Reb670 2.2 Iec Commissioning Manual; Checking Optical Connections - ABB REB670 Commissioning Manual
Relion 670 series busbar protection version 2.2 iec
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Also See for REB670:
- Applications manual (554 pages) ,
- Operator's manual (116 pages) ,
- Product manual (63 pages)
Table of Contents
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Section 4
Starting up
4.11
52
Checking optical connections
Check that the Tx and Rx optical connections are correct.
An IED equipped with optical connections has an minimum space
requirement of 180 mm for plastic fiber cables and 275 mm for
glass fiber cables. Check the allowed minimum bending radius
from the optical cable manufacturer.
1MRK 505 372-UEN A
M16022-2 v7
Busbar protection REB670 2.2 IEC
Commissioning manual
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