6 Programless Communications
6 - 90
E5@C Digital Temperature Controllers Communications Manual (H175)
With the default settings, the following parameters are set for the upload areas.
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 E5CC will show an input
error (s.err) and the process value in the upload area will be 1320 (528 hex).
Changing E5CC Settings
(1) We will check the area that is used to change E5CC set values.
The area that is used to change the set value is called the download area.
DM15 to DM29 is the download area for the No. 0 Controller, DM45 to DM59 is the
download area for the No. 1 Controller, and DM75 to DM89 is the download area for the
No. 2 Controller.
No.0 No.1 No.2 Parameter Value
DM0 DM30 DM60 Response Flag (fixed) 0
DM1 DM31 DM61 Communications Status (fixed) Alternates between 0 and 1.
DM2 DM32 DM62 Communications Monitor
Parameter
---
DM3 DM33 DM63 Status (Upper Word) ---
DM4 DM34 DM64 Status (Lower Word) ---
DM5 DM35 DM65 Status 2 (Upper Word) ---
DM6 DM36 DM66 Decimal Point Monitor ---
DM7 DM37 DM67 Process Value
Process Value
*
DM8 DM38 DM68 Internal Set Point ---
DM9 DM39 DM69 Heater Current 1 Value Monitor ---
DM10 DM40 DM70 MV Monitor (Heating) ---
DM11 DM41 DM71 Not used. ---
· · · · · · · · · · · · · · ·
DM13 DM43 DM73 Not used. ---
DM14 DM44 DM74 Do not use (reserved). ---
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