Omron E5 D Series, Communications Manual

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6 Programless Communications
6 - 84 E5@D Digital Temperature Controllers Communications Manual (H225)
Check the values in the upload areas to see if they are the same as those that are given in
the following table. (It is not necessary to check address for which “---” is given in the Value
column.)
* If the default settings are used and a sensor is not connected, the PV display on the E5CD will show an input
error (
s.err ) and the process value in the upload area will be 1320 (528 hex).
Changing E5CD Settings
(1) We will check the area that is used to change E5CD set values.
The area that is used to change the set value is called the download area.
D15 to D29 is the download area for the No. 0 Controller (E5CD), D45 to D59 is the
download area for the No. 1 Controller, and D75 to D89 is the download area for the No. 2
Controller.
With the default settings, the following parameters are set for the download areas.
No.0 No.1 No.2 Parameter Value
D0 D30 D60 Response Flag (fixed) 0
D01 D31 D61 Communications Status (fixed) Alternates between 0 and 1.
D02 D32 D62 Communications Monitor ---
D03 D33 D63 Status 1 (Upper Word) ---
D04 D34 D64 Status 1 (Lower Word) ---
D05 D35 D65 Status 2 (Upper Word) ---
D06 D36 D66 Decimal Point Monitor ---
D07 D37 D67 PV PV*
D08 D38 D68 Internal Set Point ---
D09 D39 D69 Heater Current 1 Value Monitor ---
D10 D40 D70 MV Monitor (Heating) ---
D11 D41 D71 Spare ---
… … … … …
D14 D44 D74 Spare ---
No.0 No.1 No.2 Parameter Value (E5CD default settings)
D15 D45 D75 Request Flag (fixed) 1 (0001 hex)
D16 D46 D76 Operation Command Code
(fixed) 0 (0000 hex)
D17 D47 D77 Set Point 0 (0000 hex)
D18 D48 D78 Proportional Band 80 (0050 hex)
D19 D49 D79 Integral Time 233 (00E9 hex)
D20 D50 D80 Derivative Time 40 (0028 hex)
D21 D51 D81 Alarm Value 1 0 (0000 hex)
D22 D52 D82 Alarm Value Upper Limit 1 0 (0000 hex)
D23 D53 D83 Alarm Value Lower Limit 1 0 (0000 hex)
D24 D54 D84 Alarm Value 2 0 (0000 hex)
No.0
No.1
No.2