Swegon P.LEMMENS CB2 TAC5 SC Manuel D'installation page 18

SEGMENT ?N
PRESSURE
17
ALARM?
18 ∆P FAN
19 INIT Pa REF?
20 m³h INIT
Pa REF INIT
21
xxxx m³h
xxxx Pa
22 END SETUP
If MODE CPf or CPs
10 % on K3?
CONFIG
11
TIME? N
TIME
12
SEGMENT ?N
13 INIT CP REF?
INIT via
14 AIRFLOW?
If INIT via AIRFLOW: CB2 TAC5 SC will determine automatically the pressure value
INIT F1
15
0000m3h
INIT F1
16
xxxx m³h
xxxx Pa/V
17 END SETUP
If INIT via PRESSURE: enter the pressure or voltage value
REF F1?
15
xxxx Pa / V
16 END SETUP
6) What you can see on the screen
6.1 Basic display
The default setting displays actual airflow, pressure and/or air speed (selection in the SETUP) and alarm (if
activated).
More information available on the PLC website :
6.2 Display all the parameters
↑
By pressing knobs and
More information available on the PLC website :
7) Fan running status
One of 2 relays of the SAT3 option indicates if the fan is actually running (actual value > 20% requested value) or
not.
This allows for example to start an electrical heating coil or a compressor only when the fan is actually running
(contact closed). It is an extra safety feature because you have the certainty the fan is actually running (closed
loop principle)
Wiring diagram: see appendix 5.
Complete information is available on the PLC website :
Pressure alarm is optional. If you do not wish to set a pressure alarm select N(o),
otherwise select Y(es)
If you have selected Y: Configuration of pressure alarm on fan:
Select value of pressure increment corresponding to the nominal airflow.
Configuration of pressure alarm: Do you wish to (re)define the nominal pressure
corresponding to a new nominal airflow ?
If you have selected Y: Pressure alarm setup. Enter airflow to define reference
pressure.
Initialisation of the reference pressure busy. After 1 minute the CB will memorize the
value of the calculated static pressure on the fan once the INIT airflow is reached.
Display of instant value of airflow and pressure while initializing .
The setup is then completed.
Select multiplier for CPf or CPs resulting airflow when terminals +12V and K3 are closed
('night' setup).
Select Y to configure time and date
Select Y to activate the time segment scheduling function
Complete information is available on the PLC website :
Setup of CPf or CPs fan pressure instruction ?
Define if the constant pressure assignment value (Pa or V) for the fans:
- is to be automatically determined as a consequence of a selected airflow value
- is to be typed in by the user: select PRESSURE
Enter nominal airflow to determine corresponding pressure CPf or CPs.
Initialisation of the reference pressure busy. After 1 minute the CB will memorize the value
of the calculated (CPf) or measured (CPs) static pressure on the fan once the INIT airflow
is reached.
Display of instant value of airflow and pressure (CPf) or voltage (CPs) while initializing.
The setup is then completed.
Enter nominal pressure/voltage value for Fan1.
The setup is then completed.
www.lemmens.com
↓
you can activate display the status of all the parameters:
www.lemmens.com
www.lemmens.com
www.lemmens.com