Calling Up Ambient Temperature; Digital Inputs - Quincy Compressor QED-300 Instruction Book

Refrigerant compressed air dryers
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Instruction book
Ref.
Description
(8)
Actual program version
(9)
LAN selection
(10)
Settings node ID
(11)
IP settings
(12)
Service timer setting
3.6

Calling up ambient temperature

Calling up ambient temperature
Starting from the Main screen, press Scroll button (12). The ambient temperature will be shown:
In the above example, the screen shows that the ambient temperature is 25 ˚C (77 °F).
This temperature is used by the regulation algorithm to calculate a safe dew point in the energy efficient mode
(see section
Calling up/modifying dryer regulation
3.7

Digital inputs

Status of digital inputs
Starting from the Main screen, press Scroll button (12) until <d. In> is shown and then press the Enter button
(13). A screen similar to the following appears:
The screen shows (from left to right) the status of the remote start/stop switch, the electronic condensate drain
contact and the flow switch.
Contact
Description
1
Remote Start/Stop switch
2
Condensate drain contact
2920 7103 90
Ref.
Description
(20)
Fixed alarm setting
(21)
Flexible alarm setting
(22)
Low dew point alarm and shutdown setting
(23)
High ambient alarm and shutdown setting
(24)
Display test
mode).
Value
Status
0
Stop
1
Start
0
Drain alarm
23

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