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Commands and Responses for Controller Link Units
Section 6-5
6-4-3
Applicable Units for FINS Commands
The parameters used with FINS commands and responses depend on the
Unit to which the command is being sent. The FINS commands and
responses addressed to Controller Link Units, to C200HX/HG/HE PCs, and to
CQM1H-series PCs are explained in this manual. For explanations of FINS
commands for other Units, refer to the FINS Commands Reference Manual
(W227).
C200HX/HG/HE and CQM1H-series PCs do not directly support FINS com-
mands, but the Controller Link Unit automatically converts the command for-
mat so that C200HX/HG/HE and CQM1H-series PCs can process them. The
Unit also converts the response format so that the response can be returned
to the source of the command.
When FINS commands are sent via a Host Link System for CVM1, CV-series,
or CS/CJ-series PCs, be sure to use the command format for relaying
between networks.
6-5
Commands and Responses for Controller Link Units
6-5-1
Command Codes
6-5-2
DATA LINK START
Starts the Controller Link Network data links.
Command Block
11
Parameter error
40
Service interrupted by abort
20
Read not possible
---
---
MRES
Execution result
MRES
Execution result
Command
code
Data link operation mode
Name
Page
Active
Inactive
04
01
Not valid
Valid
DATA LINK START
02
Valid
Not valid
DATA LINK STOP
05
01
Valid
Valid
CONTROLLER DATA READ
06
01
Valid
Valid
CONTROLLER STATUS READ
02
Valid
Valid
NETWORK STATUS READ
03
Valid
Valid
DATA LINK STATUS READ
08
01
Valid
Valid
ECHOBACK TEST
02
Valid
Valid
BROADCAST TEST RESULTS READ
03
Valid
Valid
BROADCAST TEST DATA SEND
21
02
Valid
Valid
ERROR LOG READ
03
Valid
Valid
ERROR LOG CLEAR
01
04
Command
code
Содержание CVM1-CLK21
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