Hitachi S10VE, User Manual

Page: 60 / 506

2. Overview
2-1
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.
Figure 2-1 Example system configuration
S10
/2α
S10V
S10
mini
Duplexed ring
(maximum 64 nodes)
JPCN-1 device JPCN-1 device
JPCN-1 device JPCN-1 device
C
hannel
1
C
hannel
2
PI/O unit
PS DST I/O I/O
PI/O unit
PS DST I/O I/O
Max. 63 units per channel
Max. 63 units per channel
PI/O unit PI/O unit
Max. 12 units per channel
PI/O unit PI/O unit
Max. 12 units per channel
Applicable PI/O units
HSC-1000
HSC-2100
R
em
ot
e
I/
O
(
c
han
nel
1)
R
em
ot
e
I/
O
(
c
han
nel
2)
Applicable PI/O unit
HSC-1000
Third
party
PLC
Host
computer
PADT
FL-net (max 254 nodes)
Ethernet (maximum 1,024 nodes)
C
hannel
1
C
hannel
2
1
0
0
BASE
-TX
PS ST
(RI/O)
I/O I/O
PS ST
(RI/O)
I/O I/O PS ST
(RI/O)
I/O I/O
PS ST
(RI/O)
I/O I/O
CPU RI/O-IF OD.RING PS J.NET FL.NET D.NET ET.NET
1
0
BASE
-T
Max. 31 units per channel
Max. 31 units per channel
10/
100B
A
S
E
-T
PADT
CPU unit