Type CA 1 2 3 4 5 6 7 8 9 10 49 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) Source 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 Sink/source common Common for external power SD 24V supply transistor Contact input common PC 24VDC power supply 24V external power +24 supply input PU Common terminal SD Voltage/current connector input switch F/C Frequency setting signals (Analog) 10E(+10V) OO FN F USB A (CA) (+) Analog current output 3 10(+5V) 2 4 connector (-) (0 to 20mADC) Frequency setting 2 0 to 5VDC Initial value p 1o /2te Wn 1ti ko Ωm e ter 1 52 (A0 0 nt to o a l1 2 o0 0 gV m cD A oC D mC mse ol ne )ctable U mS inB i B AM (+) (A Dn Ca 0lo tg o s ±ig 1n 0a Vl ) output connector (-) 5 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) Safety stop input (Channel 2) S2 Output shutoff S (So O) circuit Safety monitor output SIC Safety stop input common SOC SD Safety monitor output common P1 P/+ PX R R/L1 Inrush current S/L2 limit circuit T/L3 ON EMC fi R1/L11 ON/OF S1/L21 OFF connec Main circu P1 P/+ PX R Inrush current limit 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 Common for external power supply transistor Contact input common 24VDC power supply 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 F/C 10E(+10V) ON (CA) OFF USB A 10(+5V) 2 4 connector 0 to 5VDC Initial value 2 0 0 t to o 1 20 0V mD AC DCselectable USB AM 5 (Analog common) mini B 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 S2 Output shutoff S (So O) circuit SIC SOC SD 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) (-) 10E(+10V) ON OFF 10(+5V) 2 4 0 to 5VDC Initial value 2 0 to 10VDC selectable 0 to 20mADC 5 (Analog common) 0 to ±10VDC Initial valu 1 0 to ±5VDC selectable 4 to 20mADC Initial val 4 0 to 5VDC selectable 0 to 10VDC Data transmission Data reception GND 5V (Permissible load current 100mA) Connector for plug-in option connection Connector 1 Connector 2 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