3.3.3. General Specifications
Operating temperature
÷10 - +55°C
Max. relative humidity
5% - 95% non condensing
Enclosure
IP 20
3.4.1. LEDs
Name
Colour
Indicates
ON
OFF
Out 1 - Out 2
Green
State of outputs*
Output high
Output low
In 1 - In 4
Green
State of inputs
Input high
Input low
FC BUS
Green
Activity on FC-Bus
RD
Red
Status of outgoing bus
Out. bus stopped
Out. bus active
TR
Green
Transmit/Receive
PCP comm. running
No PCP comm.
BA
Green
Bus Active
Bus active
Bus stopped
CC
Green
Cable check
Incoming bus active
Incoming bus off
UL
Green
Power O.K.
Voltage O.K.
No voltage
*= Flashing by external short circuit.
3. How to Install
FC 300 Interbus Operating Instructions
10
MG.33.H3.02 - VLT is a registered Danfoss trademark
3