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4 Basic Operation
E5@C-T Digital Temperature Controllers User’s Manual (H185)
4-7 Setting Programs
4
4-7-4 Making the Initial Program-related Settings
*1 For position-proportional models, the Direct Setting of Position-Proportional MV parameter must be set to
OFF.
*2 The remaining standby time is set in the Standby Time parameter.
*3 If Auto Mode was in effect when power was interrupted, the Manual MV will be 0 (OFF) if the Manual
Output Method parameter is set to HOLD (retain MV) and it will be the value of the Manual MV Initial
Value parameter if the Manual Output Method parameter is set to INIT (output initial value). However, if
the Manual Output Method is set to HOLD (remain MV) for position-proportional control, the manual MV
will be as follows:
• If the potentiometer input is normal: Valve Opening
• If there is a potentiometer input error and control is stopped: MV at Reset
• If there is a potentiometer input error and control is in progress: MV at PV Error
z Related Parameters
z Setting Example
Segment Number Retained. --- --- Retained.
Elapsed Program Time Retained. --- --- Retained.
Remaining Standby Time
Retained. ---
---
*2
Retained.
Program Repetitions Retained. --- --- Retained.
Hold Status Retained. --- --- Retained.
Auto/Manual Retained. Retained. Retained. ---
Manual MV
*1
Retained. Retained. Retained.
Retained.
*3
Run/Reset Retained. --- --- Retained.
Parameter name Display Setting range Default Level
Startup Operation
p-on
cont: Continue
rst: Reset
run: Run
manu: Manual Mode
cont
Initial Setting Level
The following example shows how to set continuing from the previous status.
Operating Procedure
1
Press the M Key several times in the Initial Setting Level to
select the Startup Operation parameter.
Initial Setting Level
2
Press the U or D Key to set Continue.
The default is Continue.
Parameter
Setting of the Startup Operation parameter
Continue Reset Run
Manual Mode
cont
p-on
Startup Operation
cont
p-on
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