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Omron E5C-T Series Communications Manual

Omron E5C-T Series
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2 - 13
2 CompoWay/F Communications Procedures
E5C-T Digital Temperature Controllers Programmable Type Communications Manual (H186)
2-3 Detailed Description of the Services
2
2-3-5 Read Controller Attributes
(4) Response Code
Normal Completion
Error Occurred
* For details on AT (auto-tuning), refer to the E5
@
C-T Digital Temperature Controllers User's Manual (Cat. No.
H185).
This service reads the model number and communications buffer size.
Service Request PDU
Service Response PDU
(1) Model Number
The model number is expressed in 10-byte ASCII.
Example: The model is given as shown below for the E5CC-TRX3ASM-000
(relay output, 3 auxiliary outputs, and no options).
86 016
77 017
68
69
Response code Name Description
0000 Normal completion No errors were found.
Response code Error name Cause
1002 Command too short The command is too short.
1101 Area type error The variable type is wrong.
1100
Parameter error Bit position is not “00.
The write data is out of the setting range.
3003 Read-only error Variable type “C0” was written to.
2203
Operation error The Communications Writing parameter is set to “OFF”
(disabled).
Attempted to write to a parameter in setup area 1 from
setup area 0.
Attempted to write to a protect parameter from other
than the protect level.
AT (auto-tuning) was in progress. *
Non-volatile memory error
The Program No. parameter was written during
operation.
2-3-5 Read Controller Attributes
Composite Write Composite Write
Double word
(variable types C1,
C3, C4, C5, C9, or
DA)
Word
(variable types 81,
83, 84, 85, 89, or 9A)
Double word
(variable types C1,
C3, C4, C5, C9, or
DA)
Word
(variable types 81,
83, 84, 85, 89, or 9A)
MRC SRC
0503
22
MRC SRC
0503
21024 4
00D9
Response
code
Model No.
Buffer size

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Omron E5C-T Series Specifications

General IconGeneral
BrandOmron
ModelE5C-T Series
CategoryTemperature Controller
LanguageEnglish

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