Omron E5ZD, Руководство по эксплуатации

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normally. If the header code in the command block was not recognizable, a
header code of IC will be returned without an end code (see
Section 4-1-2 End
Codes for the IC header code response format).
@ 0 Unit W # CR
Header code
Terminator
*
FCS End code
End Codes If an end code of 00 was returned in the response, the command was executed
normally. If the end code is not 00, the desired data will not have been written.
Refer to
Section 4-1-2 End Codes for a description of the other possible end
codes and their meanings.
4-2-14 Alarm Mode Read: R#
This command is used to read the operation mode setting for either alarm 1 or
alarm 2.
Command Format The format for this command is as shown below. The unit number, control point,
and alarm must be specified. Refer to
Alarm Mode Write for the various opera-
tion modes and designations.
@ 0 Unit R # 0 Point 0 CR
Header code
Terminator
*
Data code
00 : Alarm 1
01 : Alarm 2
Always 0.
FCS
Command Examples The following command is used to read the mode set for alarm 2 for control point
3 of unit 2.
*
@ 0 2 R # 0 3 0 1 3 1 CR
Response Format The response returned for this command is shown below. This response as-
sumes that the header code in the command block was transmitted and read
normally and that the end code is 00. If the end code is not 00, the desired data
will not have been read and the end code will be followed immediately by the
FCS. If the header code in the command block was not recognizable, a header
code of IC will be returned without an end code (see
Section 4-1-2 End Codes for
the IC header code response format).
@ 0 Unit R # CR
Header code Terminator
*
FCS End code
0 0
Alarm mode setting
Setting
code
Temperature Control Commands (All Controllers)
Section 4-2