Basic Control Module (Bcu) - Hitachi GR4000 Series Installation Manual

1.4 Basic Control Module (BCU)

Figure 1.4-1 below shows the outer appearance of the basic control module (BCU).
Lever
Memory card slot
Figure 1.4-1 Outer Appearance of BCU
*
520-10-014-20X
AUX port
CONSOLE port
NOTE: Do not install optional components from a GR4000 or GS4000 into devices other
than another GR4000 or GS4000. Doing this causes a fire or an electric shock.
GR4000 Installation Guide Version 1.00 - Preliminary
Spanner
CONSOLE(10BASE-
T ／ 100BASE-TX) port
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