
B–62073E/04
5. POWER SUPPLY UNIT AND INPUT
UNIT CONNECTION
117
Previous cabinet
(the cabinet
connected before
that being
considered)
Previous cabinet
(the cabinet
connected before
that being
considered)
Previous cabinet
(the cabinet
connected before
that being
considered)
Previous cabinet
(the cabinet
connected before
that being
considered)
Additional
cabinet
Additional
cabinet
Additional
cabinet
Additional
cabinet
Main cabinet
Next cabinet (the
cabinet connected
after that being
considered)
Next cabinet (the
cabinet connected
after that being
considered)
Next cabinet (the
cabinet connected
after that being
considered)
Next cabinet (the
cabinet connected
after that being
considered)
(a) Terminal 1 to 4
These terminals are for 100 VAC (MCC) connection for the servo
amplifier.
The connections are as follows:
These terminals receive
100 VAC from the previous
cabinet, etc. Depending on
the previous cabinet, the
connection differs as
follows:
These terminals
supply 100 VAC to the
next cabinet.
These connections are
made at the factory.
To each servo amplifier in the cabinet
a. When the previous cabinet is an additional cabinet:
These connections are made at the factory.
b. When the previous cabinet is standalone cabinet A and the
timing control cable (A02B–0163–J101) is specified:
These connections are made at the factory.
c. When the previous cabinet is stand–alone cabinet B:
Prepare an external 100–VAC power source and connect it in
series with the emergency stop contactor, as shown below.