S2 Cpu Module; S2 Cpu Front View - Toshiba V Series User Manual

1.4 S2 CPU Module

1.4.1 Overview
The S2 CPU module is a sequence controller that performs data input and output with
the parallel I/O module of model 2000 while executing IEC61131 compliant programs at
a high speed.
Two types of CPU modules are provided; the existing single function, standalone module
and the station module achieves integrated control by sharing data with other controllers.
Type
S2PU82
S2PU72D
S2PU72A
S2PU32A
S2PU22A
Recovery from system failure will be faster if you store critical programs and parameters
on the standard built-in flash ROM. Two communication ports (one for tool and the other
for display and link to computer) are provided as the standard component to help achieve
a wide variety of configurations.
Status display LEDs, mode switches and setup switches, etc. are installed on the front
panel as well as the battery cover for memory backup.
*1: For S2PU82, the battery is not mounted but attached when the product is shipped
from the factory. You have to mount the battery.
6F8C0836
Program
Type
Capacity
64K-step
Station
64K-step
module
64K-step
64K-step
Standalone
module
32K-step
Operation Mode Switch
(HALT, RUN)
Setting Switches
of Operation mode
Figure 1-9 S2 CPU front view
Data
Memory
capacity
128kw Available
48kw Not Available
RAM
48kw + Available
Flash ROM
48kw Available
48kw Available
Status display LEDs
(RUN, FauLT, BATtery)
LINK port
(RS485)
Battery module cover
(for built-in battery)*1
TOOL port
(RS232C)
1.4 S2 CPU Module
System
Single Duplex
Available
Available
Not Available
Not Available
Not Available
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