DigiTrace RAYSTAT-ECO-10 Manual - Page 7
Browse online or download pdf Manual for Controller DigiTrace RAYSTAT-ECO-10. DigiTrace RAYSTAT-ECO-10 19 pages. Energy-saving freeze protection controller
Print Page3. Parameters
The first parameter to show up during Set-up mode is the Set Point. Other
parameters, their default, minimum and maximum values are shown in the
below table:
Parameter
Set Point (°C)
1
Min. Expected Ambient
(°C)
2
Pipe Size
Heater Operation if
Sensor Error
Voltage Free Operation
1
Min. Expected Ambient Temp. is the temperature whereby the heating
cable is energized for 100%.
Min. Expected Ambient Temp. can only be set in steps of 10 K.
Min. Expected Ambient = Low Temp. Alarm.
2
Select Pipe Size Diameter:
3 for pipes ≥ 2 inch.
2 for pipes ≥ 1 inch.
1 for pipes < 1 inch.
12
Default
Displayed
Min.
Value
Code
5
0
–20
–30
1
1
1
0 (OFF)
0
0 (NO)
4. Errors
RAYSTAT-ECO-10 can differentiate between 5 errors. The error is displayed
as soon as the error condition is detected. The alarm relay switches at the
same moment. The value display indicates "
display indicates the error number.
Max.
Error Code
30
0
3
1 (ON)
1 (YES)
1
Detection of this error is disabled in Voltage Free Mode.
2
Unit is not active when supply voltage is below approx. 190 Vac.
All alarms are on the same alarm relay.
An alarm will clear automatically as soon as the error condition is gone.
There is no need to reset; all settings are maintained.
If multiple alarms are active, the alarms are shown with the following prior-
ity:
(Highest),
Note:
Description
Short Circuit Sensor
(or very low resistance)
Open Circuit Sensor
Temperature below
Min. Expected Ambient
1
Output Voltage Error
2
Supply below 207 Vac.
,
,
,
is not applicable to RAYSTAT-ECO-10.
" (flashing) and the status
Remedy
Replace sensor
Connect sensor cable or
replace sensor
Verify appropriateness
of setting
Relay or triac malfunction /
replace unit
Verify supply voltage
(Lowest)
13