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6 Programless Communications
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.)
No.0
No.1
D0
D30
D01
D31
D02
D32
D03
D33
D04
D34
D05
D35
D06
D36
D07
D37
D08
D38
D09
D39
D10
D40
D11
D41
...
...
D14
D44
*
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
D15
D45
D16
D46
D17
D47
D18
D48
D19
D49
D20
D50
D21
D51
D22
D52
D23
D53
D24
D54
6 - 84
No.2
Parameter
D60
Response Flag (fixed)
D61
Communications Status (fixed)
D62
Communications Monitor
D63
Status 1 (Upper Word)
D64
Status 1 (Lower Word)
D65
Status 2 (Upper Word)
D66
Decimal Point Monitor
D67
PV
D68
Internal Set Point
D69
Heater Current 1 Value Monitor
D70
MV Monitor (Heating)
D71
Spare
...
...
D74
Spare
No.2
Parameter
D75
Request Flag (fixed)
D76
Operation Command Code
(fixed)
D77
Set Point
D78
Proportional Band
D79
Integral Time
D80
Derivative Time
D81
Alarm Value 1
D82
Alarm Value Upper Limit 1
D83
Alarm Value Lower Limit 1
D84
Alarm Value 2
E5@D Digital Temperature Controllers Communications Manual (H225)
Value
0
Alternates between 0 and 1.
---
---
---
---
---
PV*
---
---
---
---
...
---
No.0
No.1
No.2
Value (E5CD default settings)
1 (0001 hex)
0 (0000 hex)
0 (0000 hex)
80 (0050 hex)
233 (00E9 hex)
40 (0028 hex)
0 (0000 hex)
0 (0000 hex)
0 (0000 hex)
0 (0000 hex)
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