Omron E5ZD, Руководство по эксплуатации

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97
Command Examples The following command is used to set the hysteresis to 1.5
°
C in memory bank 2
for control point 1 of Unit 2.
@ 0 2 W H 2 1 0 0 0 0 1 5 5 A CR
*
1.5
°
C
Response Format The response returned for this command is shown below. This response
assumes that the header code in the command block was transmitted and read
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 H End code CR
Header code
Terminator
*
FCS
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.
4-2-21 Hysteresis Read: RH
This command is used to the hysteresis set in the specified memory bank.
Command Format The format for this command is as shown below. The unit number, memory bank,
and control point must be specified.
@ 0 Unit R H Bank Point 0 0 CR
Header code
Terminator
*
Data code
FCS
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 hysteresis 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 H End code 0 CR
Header code
Terminator
*
x10
1
x10
0
x10
–1
Imaginary decimal point
Hysteresis FCS
Always
0
Temperature Control Commands (All Controllers)
Section 4-2