TOSHIBA
6F9EOlll
5.12 Directional Ground Unit
(DG)
The
direc:tional
ground unit has three kinds of directional ground modules.
For detail, see the next manuals.
1)
6F9E10107
for ungrounded system
2) 6F9E:0108
for 10 A grounded system
3)
6F9E0109
for capacitor-voltage-division type
The terminal numbers
47 to 66 in the above manuals are read ai D47 to D66
for SZE21 in this manual.
The front external views of the three directional ground modules are shown in
Figure 14.
0
‘000
b)hground
system
0
.
‘000
cjmgmm
systen
kapacitor-voltage-
division type)
Fifure 14 Front External View of Directional Ground Modules
;I
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