Table of Contents
Advertisement
Controller Attribute Read
1. Operation Code and Related Information
Operation
Description
code
"01"
Start/stop
"05"
Manipulated variable
save
"06"
Software reset
"0B"
Initialize settings
Note
2. Response Codes
Response code
"1001"
Command length too long
"1002"
Command length too short
"1100"
Parameter error
"2203"
Operation error
"0000"
Normal end
3-7
Controller Attribute Read
Command
Response
20
Related information
Upper digit: Channel specification
"0": Channel 1
"1": Channel 2
"2": Channel 3
"3": Channel 4
"4": Channel 5
"5": Channel 6
"6": Channel 7
"7": Channel 8
"F": All channels
Lower digit: Start/stop
"0": Start
"1": Stop
"00"
"00"
"00"
There is no response for a software reset. Responses are returned for all
other operation codes.
Error name
The command is too long.
The command is too short.
The operation code or related information is not correct.
An error occurred in nonvolatile memory.
Processing was completed normally.
Example: The following command starts operation for channel 1.
Command: [STX]0100030050100[ETX][BCC]
Response: [STX]01000030050000[ETX][BCC]
This command reads the model number of the Controller and the communica-
tions buffer size.
MRC
SRC
"05"
"03"
2
2
MRC
SRC
Response code
"05"
"03"
2
2
4
Operation
Refer to 4-3 Turning OFF the Control Output
on page 25.
Refer to 4-1 Changing the Manipulated Vari-
able on page 24.
Performs the same processing as when the
G3ZA is turned ON.
Refer to 5-2 Handling Problems.
Cause
Model number
Buffer size
"G3ZA-
"
"00D9"
10
4
Section 3-7
Advertisement
Table of Contents
