Danfoss VLT MICRO Manual page 6

Control card, analog inputs:
No. of programmable analog inputs .......................................................................... 2
Terminal numbers .................................................................. AVI(0-10V), ACI(4-20mA)
AVI Voltage level .......................................................................................... 0 - 10 VDC
AVI Input resistance, R
ACI Current range ......................................................................................... 4-20 mA
ACI Input resistance, R
Resolution ............................................................................................... 10 bit + sign
Galvanic isolation: All analog inputs are galvanically isolated from the supply voltage.
Control card, 10 VDC supply:
Terminal numbers ............................................................................................... +10V
Max. load ......................................................................................................... 10 mA
Control card, analog outputs:
Number of programmable analog outputs ................................................................ 1
Terminal numbers ................................................................................................. AFM
Voltage range at analog output ................................................................. 0 - 10 VDC
Galvanic isolation: All analog outputs are galvanically isolated from the supply voltage.
PHC output
Number of programmable photocoupler outputs ...................................................... 1
Terminal numbers ...................................................................................... MO1-MCM
Max. output ...................................................................................... -48 VDC, 50 mA
Control card, RS-485 serial communication:
Terminal numbers .............................................................................................. RJ-11
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VLT MICRO
approx. 47 kΩ
...........
approx. 250 Ω