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IUH-F190-V1-*, IUT-F190-R4-V1*
Operation
Configuration Commands
See chapter 6.6 and see chapter 6.5
The device address must be specified.
Read/Write Commands
See chapter 6.4.
Examples:
Single Read Words SR
The read/write head makes one attempt to read <WordNum> 32-bit words from the address
<WordAddr>.
Command:
Response:
The result of the command must be retrieved with the command GD.
Get Data GD
This command retrieves the data from the read station. Each data record is transferred only
once.
Data is only available for read commands. There is no data component for write commands.
Command:
Response:
Repeat Response RR
This command triggers a repeat of the last telegram received on 'GD'.
Command:
Response:
6.8
Error/Status Messages
Status
Description
0
The command was executed correctly.
1
Reserved
2
Switch-on message, reset was executed.
3
Reserved
4
The command is incorrect or incomplete.
The parameter is not in the valid area.
5
No read/write tag in the measurement range.
6
Hardware error, e.g., error during self-test or read/write head
defective.
7
Internal device error.
8
Reserved
9
The parameterized tag type is not compatible with the connected read
head.
SR <DeviceNo> <WordAddr> <WordNum>
<CHCK> <ETX>
<Status> <DeviceNo> <CHCK> <ETX>
GD <DeviceNo> <CHCK> <ETX>
<Status> <DeviceNo>
<ExecCounter>{<Data>}<CHCK> <ETX>
RR <DeviceNo><CHCK> <ETX>
<Status> <DeviceNo> <ExecCounter>
{<Data>} <CHCK> <ETX>
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