STARTING GUIDE FRENIC-Eco . FRN-F1 - Welcome to Fuji Electric
STARTING GUIDE FRENIC-Eco . FRN-F1 - Welcome to Fuji Electric
STARTING GUIDE FRENIC-Eco . FRN-F1 - Welcome to Fuji Electric
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3.5. Digital outputs (Y1, Y2, Y3, Y5A/C and 30A/B/C)<br />
Transis<strong>to</strong>r digital outputs can be operated both in PNP (SOURCE) or NPN (SINK) logic. The logic is selectable depending on the<br />
connection is made. Connecting the “PLC” terminal <strong>to</strong> the transis<strong>to</strong>r common “CMY” terminal you get PNP logic. Connecting the<br />
“CM” terminal <strong>to</strong> the transis<strong>to</strong>r common “CMY” terminal you get NPN logic.<br />
Connection example: output “PNP” logic<br />
a) Using external power supply (b) Using inverter power supply<br />
PLC<br />
REV<br />
FWD<br />
X1<br />
CM<br />
Connection example: output “NPN” logic<br />
a) Using external power supply (b) Using inverter power supply<br />
PLC<br />
REV<br />
FWD<br />
X1<br />
CM<br />
Y1<br />
Y2<br />
CMY<br />
Y1<br />
Y2<br />
CMY<br />
+ -<br />
24 VDC power supply<br />
+ -<br />
24 VDC power supply<br />
<strong>Electric</strong>al specifications for transis<strong>to</strong>r digital outputs: <strong>Electric</strong>al specifications for relay digital outputs:<br />
(Y1, Y2 and Y3) (Y5A/C and 30A/B/C)<br />
Item Max 48V DC, 0.5 A<br />
Operation ON level 3V DC 250V AC, 0.3A, cos φ = 0.3<br />
voltage OFF level 27V DC<br />
Maximum operation current at ON 50 mA<br />
Leakage current at OFF 0,1 mA<br />
Chapter 3: <strong>Electric</strong>al installation<br />
PLC<br />
REV<br />
FWD<br />
X1<br />
CM<br />
PLC<br />
REV<br />
FWD<br />
X1<br />
CM<br />
Y1<br />
Y2<br />
CMY<br />
Y1<br />
Y2<br />
CMY<br />
8