Omron E5ZD, Руководство по эксплуатации

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112
Response Formats The response returned for a global read or control command depends on which
special designation is used. The three possible formats are shown below. These
responses assume 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 de-
sired 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).
Designations in parentheses are for 6-point E5ZD models.
”A” Designations for the Control Point (n: number of control points-1)
@ 0 Unit
Header code
End code Data for point 0 Data for point 1
Data for point n-1
Data for point n
FCS
*
CR
”A” Designations for the Memory Bank
@ 0 Unit
End code Data in bank 0 Data in bank 1
Data in bank 6 Data in bank 7 FCS
*
CR
Header code
”AA” Designations for the Data Code
@ 0 Unit
End code
Details of data
code 00
FCS
*
CR
Details of data
code 01
Details of data
code nn
Header code
Control point numbers are listed for 8-point models.
Header
Code
Memory
Bank
Point Data
Code
Operation
OP 0 0 to 7 00 Stops specified point.
A Stops all points.
OS 0 0 to 7 00 Starts specified point.
A Starts all points.
Global Read and Control
Operations
Global Read and Control Operations
Section 4-4