Interface; Ac Line - NEC DTU-70 Instruction Manual

18kw uhf digital tv transmitter
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3-7

Interface

This subsection describes connection of the transmitter to external equipment. For the
interface position and wiring routes, refer to the description in General of Vol. II, and
mechanical drawings.
3-7-1
AC Line (See Table 3-6)
No.
Item
1
AC mains
2
EX and Control
3
Ground Terminal
Notice ∗ In case of 3 phase and 3 wire, TB101(N) is not used.
Table 3-6 Connectors for AC Line
Transferred
through
ACB101
ACB201
and
TB101 (N)
TB301
3 - 17
Remarks
supply voltage:3 x 380V/400V/415V
TB101(N) is the neutral terminal of the
transmitter.
TB301 is the ground terminal of the
transmitter.
GWP-G22996

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