Status Led's; Display Module (Option) - E+E Elektronik EE371 Bedienungsanleitung

Manual english
5.2

Status LED's

5.3

Display Module (Option)

Green
Yellow
Red
1. Measurand
2. Units
3. Measured value
Geen (Power LED): fl ashing => supply voltage applied
Yellow / Red: The yellow and red LEDs are only activated
with model S (switch):
- yellow lit constantly: early warning relay 1
- red lit constantly: main alarm relay 2
With model T (transmitter) the yellow and red
LEDs are deactivated and have no function.
1. Measurand:
Td dew point temperature
Tf frost point temperature
Wv volume concentration
3. Measured value:
EE371
Td -80...60°C Td
(-112...140°F Td)
Tf -80...0°C Tf
(-112...32°F Tf)
Wv 20...200 000ppm
*) over 0°C dew point will be displayed
page 27
EE371 / EE372
2. Units:
SI US
°C °F
°C °F
ppm ppm
EE372
-40...60°C Td
(-40...140°F Td)
*) *)
-40...0°C Tf
(-40...32°F Tf)
190...200 000ppm