Omron CS1G/H-CPUxx-EV1 Programming Manual page 415

PLC Comparison Charts
Item
Serial Com- RECEIVE
munica-
tions
Instructions
RECEIVE VIA
SERIAL COMMU-
NICATIONS UNIT
TRANSMIT
TRANSMIT VIA
SERIAL COMMU-
NICATIONS UNIT
CHANGE SERIAL
PORT SETUP
PROTOCOL
MACRO
PCMCIA CARD
MACRO
Mne- CJ Series
monic
RXD Yes (Number of Yes (Number of
stored bytes stored bytes
specified in specified in
binary) (Only binary) (Only
used for RS- used for CPU
232C port in Unit's RS-232C
CPU Unit. Can- port, Serial
not be used for Communica-
Serial Communi- tions boards with
cations Unit, or unit version 1.2
CPU Unit's or later. Cannot
peripheral port) be used for CPU
Unit's peripheral
port.)
RXDU Yes (Number of Yes (Number of
stored bytes stored bytes
specified in specified in
binary) (Used for binary) (Used for
Serial Communi- Serial Communi-
cations Unit with cations Unit with
unit version 1.2 unit version 1.2
or later.) or later.)
TXD Yes (Number of Yes (Number of
stored bytes stored bytes
specified in specified in
binary) (Only binary) (Only
used for RS- used for CPU
232C port in Unit's RS-232C
CPU Unit. Can- port, Serial
not be used for Communica-
Serial Communi- tions boards with
cations Unit or unit version 1.2
CPU Unit's or later. Cannot
peripheral port) be used for CPU
(Unsolicited Unit's peripheral
communications port) (Unsolic-
not possible ited communica-
using Host Link tions not
EX command) possible using
Host Link EX
command)
TXDU Yes (Number of Yes (Number of
stored bytes stored bytes
specified in specified in
binary) (Used for binary) (Used for
Serial Communi- Serial Communi-
cations Unit with cations Unit with
unit version 1.2 unit version 1.2
or later.) or later.)
STUP Yes (10 words Yes (10 words
set) set)
Can be used for Can be used for
Serial Communi- Serial Communi-
cations Unit. cations Unit.
PMCR Yes (Sequence Yes (Sequence
number speci- number speci-
fied in binary. fied in binary.
Four operands. Four operands.
Can specify des- Can specify des-
tination unit tination unit
address and address and
Serial Port num- Serial Port num-
ber.) ber.)
CMCR No No
CS Series C200HX/HG/HE
Yes (Number of
stored bytes
specified in
BCD) (Used for
peripheral port,
RS-232C port or
Communica-
tions Board in
CPU Unit.)
No
Yes (Number of
stored bytes
specified in
BCD) (Used for
peripheral port,
RS-232C port or
Communica-
tions Board in
CPU Unit.)
(Unsolicited
communica-
tions possible
using Host Link
EX command)
No
Yes (5 words
set)
Yes (Sequence
number speci-
fied in BCD.
Three oper-
ands.)
Yes
Appendix A
CVM1/CV CQM1H
Series
No Yes (Number of
stored bytes
specified in
BCD) (Used for
peripheral port,
RS-232C port or
Communica-
tions Board in
CPU Unit.)
No No
No Yes (Number of
stored bytes
specified in
BCD) (Used for
peripheral port,
RS-232C port or
Communica-
tions Board in
CPU Unit.)
(Unsolicited
communica-
tions possible
using Host Link
EX command)
No No
No Yes (5 words
set)
No Yes (Sequence
number speci-
fied in BCD.
Three oper-
ands.)
No No
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