Omron SYSMAC CS1W-SCB41-V1 Operation Manual page 171

Host Link Function for Replacing Existing PLCs
Host Link Compatible Device Modes
Host Link- Compatible models (models that sup-
compatible ported host computer programs)
device mode
Mode A (CS/ C Series
CJ/C) SRM1 (built-in port)
CPM1 (built-in port)
CPM1A (built-in port)
CQM1-CPU
C200HS-CPU
C200HE/HG/HX-CPU
C200HW-COM
CS/CJ Series
CS1G/H-CPU
CS1G/H-CPU
CS1D-CPU
CJ1G/H-CPU
CJ1G/M-CPU
Earlier models (pre-Ver. 1.2):
CS1W-SCB21(-V1)/41(-V1)
CS1W-SCU21(-V1)/31-V1
CJ1W-SCU21(-V1)/31-V1/41(-V1)
Mode B CVM1/CV Series
(CVM1/CV)
CVM1/CV-CPU
port), CV500-LK201
Mode C C Series (C200H)
(C200H) C200H-LK101/201/202
Mode D C Series (C500/120)
(C500/120) C500-LK101/201/103/203, C120-
LK101/201/202
Using mode B with a CS/CJ-series
Serial Communications Unit/Board
with unit version 1.2 or later
CVM1/CV-series Host Link Unit
142
@@
(built-in port)
@@
(built-in port)
@@
(built-in port)
@@
(built-in port)
@@
H (built-in port)
@@
-V1 (built-in port)
@@
H (built-in port)
@@
H (built-in port)
@@
(built-in port)
@@
CVM1 (built-in
Note 1. The response data formats for MS commands when FAL/FALS is not exe-
cuted are as follows:
Types for which a space (20 hex) is added to the FAL/FALS message in the
response data (indicated as fixed length in the above table).
Types for which a FAL/FALS message is not added to the response data
(indicated as variable length in the above table).
(A FAL/FALS message is added to the response data for both types if FAL/
FALS is executed.)
2. The following condition is an exception:
When reusing the RG command created using a CVM1/CV-series PLC
with mode B selected, the host computer program cannot be reused with-
out being changed. The difference in the response returned when the RG
command is reused and the Timer/Counter Flag for 121 words (maximum
text area) is read is as follows:
121 words (including terminator)
121 words
RR, RL, RH, RC, RD,
and RJ commands
Number of words in each response frame
First frame Second
frame
30 words 31 words
29 words 30 words
First frame
First frame
Section 4-6
RG command MS command
(See note.)
Response data
format
First frame Second
frame
121 words 125 words Variable length
Fixed length
89 words 89 words Variable length
89 words 60 words
Second frame
0 words (terminator only)