Examples Of Replacement - Hitachi HSC-2100 Hardware Manual

1.2 Examples of Replacement

This section shows some examples of replacement with HSC-2100 I/O modules (replacement
modules are shown in gray color below).
<Example 1: Replacing an S10/2α or S10/4α controller's I/O module with an HSC-2100 I/O
module>
I/O module to be
replaced
S10/2α or S10/4α controller's I/O modules
Remote I/O station module
Power supply module
<Example 2: Replacing an S10/2α controller's whole I/O unit with an HSC-2100 I/O unit>
S10/2α controller's I/O unit
S10/2α controller's I/O modules
Remote I/O station module
Power supply module
1 GENERAL INFORMATION
HSC-2100 I/O module mounted as
a replacement module
HSC-2100 I/O unit
No need to alter the existing wiring at all
1-3
No need to alter the existing
wiring at all