Hitachi HSC-2100 Hardware Manual page 27

1 GENERAL INFORMATION
<Example 3: Replacing an S10/4α controller's basic CPU unit with an HSC-2100 expansion unit
(with 8 slots)>
S10/4α controller's basic CPU unit
S10/4α controller's I/O modules
S10/4α controller's CPU module
Power supply module
In the above example:
• The expansion unit must be either model HSC-2128 or HSC-2124, whose external horizontal
dimension is larger than that of the S10/4α controller's basic CPU unit -- the external vertical
dimensions of both units are the same.
• The power supply module for the expansion unit must be model LWV460, which requires no
alteration of the existing wiring.
• The CPU module for S10mini controllers must be either model LQP000-Z or LQP010-Z.
• Do not mount anything in the vacant slot.
• The existing wiring needs to be altered for the CPU module.
437
HSC-2100 expansion unit
No need to alter the existing wiring at all
Vacant slot
CPU module (either model LQP000-Z
or LQP010-Z) for S10mini controllers
Power supply module (model LWV460)
1-4
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