Overview; Overview Of The System; System Configuration; Example System Configuration - Hitachi S10VE User Manual

2. Overview

2.1 Overview of the system

The S10VE is a programmable controller suited for a wide range of applications from simple condition control
to complex arithmetic control. It is capable of simultaneously executing ladder logic, HI-FLOW, and C
languages.

2.2 System configuration

2.2.1 Example system configuration

Figure 2-1 shows an example configuration of an S10VE system.
An S10VE system is made up of a CPU unit, PI/O units, and peripherals.
By installing option modules (OD.RING, D.NET, J.NET, FL.NET, ET.NET) in the CPU unit, an S10VE
system can connect to an optical communication network and various other optional networks.
By installing a remote I/O interface module (hereafter RI/O-IF module) in the CPU unit, the system can
connect to HSC-1000 and HSC-2100 PI/O units using remote I/O lines. A given system can incorporate both
HSC-1000 and HSC-2100 PI/O units.
PS
PS
S10
S10V
mini
Duplexed ring
(maximum 64 nodes)
PADT
CPU unit
PS RI/O-IF CPU OD.RING
JPCN-1 device JPCN-1 device
JPCN-1 device JPCN-1 device
PI/O unit PI/O unit
ST I/O I/O PS ST
(RI/O) (RI/O)
PI/O unit PI/O unit
ST I/O I/O PS ST
(RI/O) (RI/O)

Figure 2-1 Example system configuration

FL-net (max 254 nodes)
S10
Ethernet (maximum 1,024 nodes)
/2α
Third
party
PLC
J.NET FL.NET D.NET ET.NET
PS
PS
Max. 31 units per channel
Max. 31 units per channel
I/O I/O
Max. 12 units per channel
I/O I/O
Max. 12 units per channel
2-1
Host
computer
PADT
PI/O unit
DST I/O I/O
Max. 63 units per channel
PI/O unit
DST I/O I/O
Max. 63 units per channel
Applicable PI/O unit
HSC-1000
Applicable PI/O units
HSC-1000
HSC-2100
2. Overview