Helios EUR EC Montage- Und Betriebsvorschrift Seite 133

Installation and Operating Specification EUR EC
E2 functions for activating control circuit 2:
E2 Function
Temperature
(8E)
Cold-Pressure
(9E)
Cold-Temperature
(10E)
Air Pressure
(11E)
Air flow
(12E)
Air speed
(13E)
When activating control circuit 2, the "Setting" menu group is extended.
The additional parameters for control circuit 2 are identified by a prefixed "2." e. g. "2.Setpoint 1".
•
A prefixed "1." e. g. "1.Setpoint 1" is added to the parameters for control circuit 1.
•
Example: Second control circuit for pressure control
E2 function =
Setting
20.0 °C
1.Setpoint 1
Setting
- - - - -
1.Setpoint 2
Setting
5.0 K
1. Pband 1
Setting
0 %
1. Min. Speed
Setting
100 %
1. Max. Speed
Setting
100.0 Pa
2.Setpoint 1
L-BAL-E274-GB 1815 Index 002
Function second control circuit
Temperature control
Presettings and sensor selection
Function not permitted!
Function not permitted!
Pressure control Airconditioning
Presettings and sensor selection
Function not permitted!
Air velocity control
Presettings and sensor selection
| |
2.01
9E , Mode for temperature control via control circuit 1
1.Setpoint 1
Setpoint 1 for control circuit 1
Setting range with passive sensor type "TF", "PT1000" : -50.0...150.0 °C
Factory setting: 20.0 °C
1.Setpoint 2
Setpoint 1 for control circuit 1
Setting "Setpoint 2" e.g. reduced value for night operation.
Switch over Setpoint 1/2 by external contact (as long as no allocation is carried out
|
Display: - - - - -
1. Pband 1
Pband 1 for control circuit 1
Setting range with passive sensor type "TF", "PT1000" : 0.0...200.0 K
Factory setting: 5.0 K
1. Min. Speed
Minimal Speed for control circuit 1
Setting range: 0... "1. Max. Speed"
Factory setting: 15 %
1. Max. Speed
Maximal Speed for control circuit 1
Setting range: 100 %... "1. Min. Speed"
Factory setting: 100 %
2.Setpoint 1
Setpoint 2 for control circuit 2
Setting range: in measuring range of sensor
Factory setting: 100 Pa
Mode 2.01
Mode 4.01
6.01
Mode
|
IOSetup).
Part.-No.
16/116
Select operation mode
Factory setting
E2 Analog
2.Setpoint 1
In
TF / LTR,
20.0 °C
LTK, LTA
MBG0-30 15.00 bar
MBG0-30 35.0 °C
DSG200 100.0 Pa
3
DSG200 44720 m h
MAL1 0.50 m/s