Omron E5AF, Operation Manual

Page: 52 / 82

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Data Explanation
Each status explained below is for the write mode. For details, refer to 3--7
Selection of Write Modes .
Memory Status
Data select code [16]
1: Execute RAM data all save
(See Note)
2
3
X X X
Note The BUSY signal will be delayed after this command is executed because
data transfer will take up to 0.5 s.
Mode Status
Data select code [17]
0: Backup mode
1: RAM write made
X X X 2
0
Memory Status
Data select code [36]
2
3
X X X
0: RAM and non-volatile memory data coincide.
1: RAM and non-volatile memory data do not coincide.
Mode Status
Data select code [37]
0: Backup mode
1: RAM write made
X X X 2
0
Error Code (1)
Data select code [38]
A/D error
X 2
2
X 2
0
RAM data abnormality
Error Code (2)
Data select code [39]
Overflow
Underflow
Input abnormality
Heater burnout detection (E5AF-AH
only)
2
3
2
2
2
1
2
0
1. Memory and Mode Status
2. Error Code
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Section 4--5