8. Terminal ArrangementCautionWhen implementing wiring for the controller power supply, please make sure that the power supplyis turned off to avoid electric shock!Do not touch the live parts, such as the terminals, while the power is on. Otherwise death orserious injury may be resulted from short circuit of the contact electrode.8.1 FY400/FU400/FU48 Terminal ArrangementPower supplyAC 85~265VDC 24V 1 6T/R (B) 11OUT2 Relay 2 COMM 7 B12SSR T/R (A)(AL1)mA/V 3 813 INPUT4 AL2 9 BRelayOUT1 SSR 14mA/V 5 10 ATC/mV RTD mA/V1 L 1Power AC 85~265V DC 24V6 N 64 4 4Output-1 Relay SSR mA / V5 5 52 2 2Output-2 Relay SSR mA / V3 3 311 G112 K11ϕ Zero cross13 G214 K223 CLOSEMotorvalve4 OPEN5 COMAL1 AL2Alarm-1 2 or 11 13Alarm-23 12 1411 T/R (B)Communication RS-48512 T/R (A)11Transmission mA / V1211Remote SV mA / V1211CT CT127 B 7Input 9 9 B RTD 9 mA / VTC / mV10 10 A 10FY/FU operation manual 12
