New C200Hs Features; Improved Memory Capabilities - Omron SYSMAC C200HS Installation Manual

New C200HS Features

1-4

New C200HS Features

1-4-1 Improved Memory Capabilities

Internal Memory (UM)
Memory Cassettes
Clock Function
Increased SR and IR Areas
Increased DM Area
Fixed DM and Expansion
DM Areas
8
The C200HS CPUs (C200HS-CPU01-E, C200HS-CPU01-EC, C200HS-
CPU03-E, C200HS-CPU21-E, C200HS-CPU23-E, C200HS-CPU31-E, and
C200HS-CPU33-E) have a number of new features that the C200H CPUs
lacked. The new C200HS features are described briefly in this section. The
C200HS-CPU01-E, C200HS-CPU01-EC, C200HS-CPU21-E, and C200HS-
CPU31-E use an AC power supply and the C200HS-CPU03-E, C200HS-
CPU23-E, and C200HS-CPU33-E use DC.
In addition, the C200HS-CPU21-E, C200HS-CPU23-E, C200HS-CPU31-E,
and C200HS-CPU33-E CPUs have an RS-232C connector. The C200HS-
CPU31-E and C200HS-CPU33-E CPUs support the SYSMAC NET Link Unit
and SYSMAC LINK Unit. The C200HS-CPU01-EC CPU and C200HS-
CPU03-E CPU with lot number jjZ5 (Dec. 1995) or later conform to EC direc-
tives. The C200HS-CPU21-EC CPU conforms to EC directives.
The C200HS CPUs come equipped with 16 KW of RAM in the PC itself, so a very
large memory capacity is available without purchasing a separate Memory Unit.
Furthermore, the program capacity has been increased to 15.2 KW.
Two types of Memory Cassettes are available for storage of data such as the
program. The PC can be set to transfer data from the Memory Cassette to UM
automatically when the PC is turned on.
Model
C200HS-ME16K
C200HS-MP16K
Note C200H Memory Cassettes cannot be used in the C200HS.
The C200HS CPUs have a built-in clock. It is not necessary to purchase a
Memory Unit equipped with a clock, as it was with the C200H-CPU21-E.
The SR area has been increased substantially to provide more work words and
words dedicated to new instructions. The SR area now ranges from SR 236 to
SR 299. (The SR area ends at SR 255 in C200H CPUs.)
The number of operands and instruction execution time will be increased when
SR 256 to SR 299 are used in basic instructions.
I/O and work words previously ranged from 000 to 255. Words 256 to 511 have
been added for the C200HS.
The Read/Write DM area has been increased substantially, too. It now ranges
from DM 0000 to DM 6143, compared to DM 0000 to DM 0999 in C200H CPUs.
The 6000 words from DM 0000 to DM 5999 are available for use in the program.
(DM 6000 to DM 6143 are used for the History Log and other functions.)
The Fixed DM Area, used to store initializing data for Special I/O Units, has been
decreased in size. It now contains the 512 words from DM 6144 to DM 6655,
compared to 1000 words (DM 1000 to DM 1999) in C200H CPUs.
In addition, up to 3000 words of UM can be allocated as expansion DM. Expan-
sion DM is allocated in 1000-word units in DM 7000 to DM 9999.
C200H data stored in words DM 1000 to DM 1999 can be used in C200HS PCs
by converting these 1000 words to ROM in the C200HS's DM area (DM 7000 to
DM 7999) and then automatically transferring them to DM 1000 to DM 1999
when the C200HS is turned on.
Specifications
16-KW EEPROM
16-KW EPROM
Section 1-4