TEL AFA4000/E, Installation And Operating Manual

Page: 193 / 210

AFA4000/E VAV Airflow Controller / p.193
Menu Parameter/Action
I/O Status Input Data . This displays the following:
•
Input 1
On / Off, Analogue i/p voltage or Not Used
•
Input 2
On / Off, Analogue i/p voltage or Not Used
•
Input 3
On / Off, Analogue i/p voltage or Not Used
Note: On = input closed; Off = input open; analogue input voltage
= 0 – 5 Vdc.
Output Data . This displays the following:
•
Output 1
On / Off
•
Output 2
On / Off
•
Output 3
On / Off
•
AOut 1
Analogue o/p 1 voltage
•
AOut 2
Analogue o/p 2 voltage
Note: On = output closed; Off = output open or not assigned;
analogue output voltage = 0 – 10 Vdc.
Sensor Data . This displays the following:
•
Airflow
0 - 100%. Output of airflow sensor in %
where 0% is maximum airflow and 100% is
no airflow
•
Volume
Measured or calculated volume in l/sec or
CFM (when enabled)
•
Sash position
Sash opening in mm or inches (when
enabled)
•
Temperature
Temperature in °C or °F (when enabled)
Hours Counter Displays the hours that the fan has run since the last Hours Counter
reset.
Auto Sash Data (only
when Auto Sash is
connected)
•
Position Status. The sash position is shown as % open when sash
position sensor is used
•
Alarm On / Off status
•
Moving On / Off status
•
Sash Closed On / Off status