Settings For Operation Modes 2.01 - Helios EUR EC Instructions D'installation Et D'utilisation

Installation and Operating Specification EUR EC
9.2.2 Settings for operation modes
2.01
Temperature control airconditioning and refrigeration
(preset Setpoint 20.0 °C, P-band 5.0 K)
2.03 Temperature control with pre-programmed additional functions (heating, shutter, temperature monitor-
ing).
2.04
Temperature control with 2 sensors
Comparison with control to higher value "E2 Function" set to comparison
operation: "Control value "
Alternative: Average calculation of 2 measuring places "E2 Function" set to
operation: "Average E1 / E2 "
2.05
Temperature control with 2 sensors, regulation on difference temperature.
Display during operation: "Value of E1 - E2" in K, "E1" = reference temperatur, "E2" causes positiv (E2
< E1) or negative (E2 >E 1) difference.
Settings for controller output with function
members menu).
Main menu
Setting
Protocol
Base setup
Controller Setup
IO Setup
Setting
20.0 °C
Setpoint1
Setting
- - - - -
Set Internal2
Setting
5.0 K
Pband
Setting
15 %
Min. Speed
Setting
100 %
Max. Speed
Setting
L-BAL-E274-GB 1914 Index 003
2.01 ... 2.05
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2A (by analogue signal
Setting
Setpoint1
Setting range with passive sensor type "TF", "PT1000": -50.0...150.0 °C
2.01 2.03
Factory setting: ,
2.05
at : 0.0 °C
Set Internal2
Setting "Setpoint 2" e.g. reduced value for night operation.
Switch over Setpoint 1/2 over external contact (display as long as noch allocation is
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carried out: - - - - - IO Setup).
Pband
Narrow control range = Short control times
Wide control range = Longer control times and more stable control
Passive sensor type "TF", "PT1000"
Setting range: 0 - 200.0 K (Kelvin)
Factory setting: 5.0 K
active Sensor type "MTG-120V"
Setting range: -10.0...+120.0 K
Factory setting: 65.0 K
Min. Speed
Setting range: 0... "Max. Speed"
Factory setting: 15 %
Max. Speed
Setting range: 100 %... "Min. Speed"
Factory setting: 100 %
Manual mode
"OFF" = automatic control as function of the set parameters (Factory setting)
"ON" = automatic control without function, speed setting in menu "Speed manual"
Part.-No.
32/117
IO Setup, by MODBUS
2.04
, : 20.0 °C
Programming
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4E . Display during
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3E . Display during