42
The cable manufactured by the above-mentioned
⑥
is connected with which of CN2 of a DBIF2009-Z
board, and CN3, or a vacant connector. When connecting two or more sets of DB units in parallel, a
cable is connected with reference to Figure 7.5 and 7.11
ＩＦ
－Ｚ
Ｗ
ＩＦ
－Ｚ
Ｗ
2 turns
or more
core
Figure 7.11
Connection between DBIF2009-Z
PC board and DBIF2009-Z PC board
Terminator switch SW1 on a DBIF2009-Z board is switched. If a switch is moved to the ON side, it will
become Switch ON, and it will become Switch OFF if it moves to the opposite side. Refer to Fig. 7-5 and
Fig. 7-12 for details.
[Single operaton] : Certainly set as ON
[Parallel operation]: Only SW1 of DBIF2009-Z of DB unit of the end connected in parallel is set to
ON, and SW1 of the other unit sets to OFF.
ＩＦ
－Ｚ
Ｗ
Ｗ
ＦＦ
Ｗ
Figure 7.12
Change of terminator on DBIF2009-Z PC board
Summary of Contents for VFDB2009 Series
Page 1: ...VFDB2009 Operation Manual...
