Omron E5ZN - Read Controller Attribute

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Commands and Responses Section 5-9
Response
Response code: The code shown above represents normal completion. For
details on the response code, refer to
5-7 Operation Commands.
5-9-20 Read Controller Attribute
Command
This command reads the model name and communication buffer size of the
Temperature Controller.
The command can be used regardless of what state the Temperature Control-
ler is in.
Response
The model name is expressed in 10-byte ASCII.
A fixed value of “0048H” (72 bytes) for the buffer size is returned.
Response Code
MRC SRC
Response code
“30” “05” “0000”
MRC
“05” “03”
SRC
Model name No. of
control
points
Control
output
Auxiliary
output 1, 2
Auxiliary
output 3, 4
Heater
burnout
alarm
E5ZN-2QNH0 2 Pulse volt-
age out-
put
Transistor out-
put (sinking)
Supported
E5ZN-2QPH0 2 Pulse volt-
age out-
put
Transistor out-
put (sourcing)
Supported
E5ZN-2TNH0 2 Transistor
output
Transistor out-
put (sinking)
Supported
E5ZN-2TPH0 2 Transistor
output
Transistor out-
put (sourcing)
Supported
E5ZN-2CNF0 2 Linear
current
output
Transistor out-
put (sinking)
Linear volt-
age output
Not sup-
ported
E5ZN-2CPF0 2 Linear
voltage
output
Transistor out-
put (sourcing)
Linear volt-
age output
Not sup-
ported
Response
code
Error name Description
“1001” Command length over The command is too long.
“2203” Operation error An error occurs in EEPROM.
“0000” Normal completion The command is successfully executed.
MRC SRC
Response code
“05” “03” “0000”
Model name Buffer size
“0048”