2.4 Terminal connection diagrams 1 Type FM 2 3 4 5 6 7 8 9 10 47 2.
INSTALLATION AND WIRING 2.4 Terminal connection diagrams FR-A820-00770(15K) to 01250(22K), FR-A840-00470(18.5K) to 01800(55K) DC reactor Brake resistor (FR-HEL) DC reactor Brake resistor Brake unit (FR-HEL) (FR-ABR) (Option) Sink logic Brake unit R Main circuit terminal R (Option) Earth Jumper (Ground) Control circuit terminal Earth Jumper Jumper P1 P/+ P3 PR N/- (Ground) Inrush P1 P/+ PX PR N/- current limit circuit MCCB MC R T Ah Cr e pe o- wph ea rse R S// LL 21 I lin mru its ch ir c cu ur itrent U V M Motor T/L3 W supply ON EMC filter Earth (Ground) Jumper R1/L11 ON/OFF S1/L21 OFF connector Earth Main circuit (Ground) Control circuit Control input signals Relay output (No voltage input allowed) STF C1 Forward rotation start STR B1 Reverse rotation start Relay output 1 STP(STOP) A1 (Fault output) Start self-holding selection RH C2 High speed RM B2 Multi-speed Middle speed Relay output 2 selection A2 RL Low speed JOG RUN Open collector output Jog operation Running RT SU Second function selection Up to frequency MRS IPF Output stop Instantaneous RES OL power failure Reset Overload Terminal 4 input selection AU FU (Current input selection) Frequency detection SOURCE Selection of automatic restart CS SE Open collector output common SINK after instantaneous power failure SD Sink/source common Contact input common 24V 24VDC power supply PC (Common for external power supply transistor) 24V external power +24 PU supply input Common terminal SD Voltage/current connector input switch Frequency setting signals (Analog) 10E(+10V) ON F/C + - Indicator OFF USB A (FM) (Frequency meter, etc.) 3 10(+5V) 2 4 connector Calibration Moving-coil type F p 1o /r 2e te Wq nu 1te i kon Ωmc y e ts ee rtting 12 52 (0 A0 0 nt t to o o 5 l1 2 oV 0 0 gD V m cDC A oC D mI Cn mi sti oea l nel )cv ta al bu lee U mS inB AS MD resisto (+r ) 1mA full-scale a i B connector Analog signal output 5 (0 to ±10VDC) 0 to ±10VDC Initial value (-) Auxiliary(+) 1 input (-) 0 to ±5VDC selectable TXD+ RS-485 terminals 4 to 20mADC Initial value (T Ce ur rm rein na t l i n4 p i un tp )ut( (+ -)) 4 0 0 t to o 5 1V 0VD DC Cselectable TXD- D traa nta s mission RXD+ Connector for plug-in option connection Connector 1 Connector 2 RXD- Data reception Connector 3 GND (SG) GND Safety stop signal Shorting 24V wire PC Terminating VCC 5V S1 resistor (Permissible load current 100mA) Safety stop input (Channel 1) So Safety stop input (Channel 2) S2 Output shutoff (SO) circuit Safety monitor output SIC Safety stop input common SOC SD Safety monitor output common P1 P/+ R R/L1 In S/L2 li T/L3 ON R1/L11 S1/L21 OFF Mai P1 P/+ R In li PX PR rush current mit circuit (Ground) Control input signals (No voltage input allowed) Forward rotation start Reverse rotation start Start self-holding selection High speed Multi-speed Middle speed selection Low speed Jog operation Second function selection Output stop Reset Terminal 4 input selection (Current input selection) Selection of automatic restart after instantaneous power failure Contact input common 24VDC power supply (Common for external power supply transistor) Control circuit STF C1 STR B1 STP(STOP) A1 RH C2 RM B2 A2 RL JOG RUN RT SU MRS IPF RES OL AU FU SOURCE CS SE SINK SD 24V PC +24 PU SD Voltage/current connector input switch 10E(+10V) ON F/C OFF USB A (FM) 10(+5V) 2 4 connector 0 to 5VDC Initial value SD 2 0 0 t to o 1 20 0V mD AC DCselectable USB 5 (Analog common) mini B AM connector 5 0 to ±10VDC Initial value 1 0 to ±5VDC selectable TXD+ 4 to 20mADC Initial value 4 0 to 5VDC selectable TXD- 0 to 10VDC RXD+ Connector 1 Connector 2 RXD- Connector 3 GND (SG) 24V PC Terminating VCC resistor S1 So S2 Output shutoff (SO) circuit SIC SOC SD PC 24V external power supply input Common terminal Frequency setting signals (Analog) 3 Frequency setting 2 potentiometer 1/2W1kΩ 1 Auxiliary(+) input (-) Terminal 4 input(+) (Current input) (-) 2 TXD+ TXD- RXD+ RXD- GND (SG) inating VCC esistor RS-485 terminals Data transmission Data reception GND 5V (Permissible load current 100mA) Connector for plug-in option connection Connector 1 Con Connector 3 Safety stop signal Shorting wire Safety stop input (Channel 1) Safety stop input (Channel 2) Safety stop input common Safety monitor output Safety monitor output common