Omron E5AF, Operation Manual

Page: 30 / 82

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3--6 Header Codes
The following table shows the header codes for each Model. The codes are
accompanied by their function names. The table also indicate whether each
of the functions can be operated in the Remote mode and the Local mode.
For further details, check the reference section in the last column.
Header code Name Remote mode Local mode Remarks Reference
section
ME
MA Backup mode
RAM write mode selection Yes ------ (See Note 1) 3--7
MW RAM data all save Yes ------ (See Note 1) 3--8
MB Remote/Local mode select Yes Yes (See Note 3) 3--9
WS
W%
WI
WB
WN
WV Main setting write
Alarm temperature write
Input shift value write
Proportional band write
Integral time write
Derivative time write Yes ------ (See Note 1) 3--10
WW Heater burnout alarm
temperature write Yes ------ (See Note 1
and 2) 3--10
Wj Fuzzy strength write Yes ------ (See Note 1) 3--10
Wk Fuzzy scale 1 write Yes ------
3--10
W Fuzzy scale 2 write Yes ------ 3--10
RS
R%
RI
RB
RN
RV
RO Main setting read
Alarm temperature read
Input shift value read
Proportional band read
Integral time read
Derivative time read
Output value read Yes Yes ------ 3--11
RW Heater burnout alarm
temperature read Yes Yes (See Note 2) 3--11
Rj Fuzzy strength read Yes Yes ------ 3--11
Rk Fuzzy scale 1 read Yes Yes 3--11
R Fuzzy scale 2 read Yes Yes 3--11
RL Setting limit read Yes Yes ------ 3--12
RX Process temperature read Yes Yes ------ 3--13
RZ Heater current read Yes Yes (See Note 2) 3--14
RU Initial status read Yes Yes ------ 3--15
AS Auto-tuning start Yes ------ ------ 3--16
AP Auto-tuning stop Yes ------ ------ 3--17
IC Undefined error Yes Yes Response to an
undefined
header code. 3--18
Note 1. Write commands are not valid in the local mode or during auto-tuning. If
attempted, an end code “0D” (command cannot be executed) reply will be
received.
2. These header codes are available when using the E5AF/E5EF-AH
=
and
E5EF-BAH.
3. This header code is available when using the E5EF-AH
=
and E5EF-BAH.
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Section 3--6