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14.4.2 Replacing VG3<br />
Cat-<br />
ego-<br />
ry<br />
Main circuit<br />
Analog input<br />
Digital input<br />
FRENIC5000 VG3 FRENIC5000 VG7S<br />
Terminal<br />
symbol<br />
Terminal name<br />
Terminal<br />
symbol<br />
Terminal name<br />
R,S,T Power input L1/R,L2/S,L3/T Power input<br />
U,V,W Inverter output U,V,W Inverter output<br />
P,DB Connects a barking resistor P(+),DB Connects a barking resistor<br />
P,N Connects a braking unit P(+),N(−) Connects a braking unit<br />
P,P1 Connects a DC REACTOR P(+),P1 Connects a DC REACTOR<br />
P,N1 Connects a backup capacitor P(+),N(−) Connects a backup condenser<br />
E(G) To ground the inverter G To ground the inverter<br />
R0,T0 Auxiliary control power supply R0,T0 Auxiliary control power supply<br />
11 Common to analog input 11 Common to analog input<br />
13 Power supply for potentiometer 13 Power supply for potentiometer<br />
12 Speed setting voltage input 12 Speed setting voltage input<br />
M Common to analog input M Common to analog input<br />
Ai1 Analog input 1 Ai1 Analog input 1<br />
Ai2 Analog input 2 Ai2 Analog input 2<br />
[AV2] Auxiliary speed setting 2 [AUX-N1] Auxiliary speed setting 1<br />
[AV3] Auxiliary speed setting 3 [AUX-N2] Auxiliary speed setting 2<br />
[ATL1]<br />
Torque limiter value 1 / Torque bias<br />
command value 1<br />
[TL-REF1] Torque limiter (level 1)<br />
[ATL2]<br />
Torque limiter value 2 / Torque bias<br />
command value 2<br />
[TL-REF2] Torque limiter (level 2)<br />
[ATL3]<br />
Torque limiter value 3 / Torque bias<br />
command value 3<br />
− −<br />
[ATL4] Torque limiter value 4 − −<br />
[ATIN]<br />
[ATR]<br />
Torque command input<br />
Torque command<br />
[T-REF] Torque command (before limit)<br />
[AFAI] Magnetic-flux command input [MF-REF] Magnetic-flux command<br />
[ANFI] Speed feedback input [LINE-N] Speed override<br />
[ANJF] Creep setting value in UP/DOWN [CRP-N1] Creep speed 1<br />
setter [CRP-N2] Creep speed 2<br />
[ATM] Motor temperature input [M-TMP] Motor temperature<br />
V1<br />
Voltage input for auxiliary speed<br />
setting<br />
[AUX-N1] Auxiliary speed setting 1<br />
CM Digital input common CM Digital input common<br />
FWD Forward operation ⋅ stop command FWD Forward operation ⋅ stop command<br />
REV Reverse operation ⋅ stop command REV Reverse operation ⋅ stop command<br />
X1 Digital input 1 X1 Digital input 1<br />
X2 Digital input 2 X2 Digital input 2<br />
X3 Digital input 3 X3 Digital input 3<br />
X4 Digital input 4 X4 Digital input 4<br />
X5 Digital input 5 X5 Digital input 5<br />
X6 Digital input 6<br />
X7 Digital input 7<br />
X8 Digital input 8<br />
X9 Digital input 9<br />
[CNR1] Multistep speed setting selection 1 [SS1] Multistep speed setting selection 1<br />
[CNR2] Multistep speed setting selection 2 [SS2] Multistep speed setting selection 2<br />
[CNR4] Multistep speed setting selection 4 [SS4] Multistep speed setting selection 4<br />
[CUP] ACC command in UP/DOWN setter [UP] UP command in UP/DOWN setting<br />
[CDWN] DEC command in UP/DOWN setter [DOWN]<br />
DOWN command in UP/DOWN<br />
setting<br />
[CCLR] Clear command in UP/DOWN setter [CLR] ACC/DEC zero clear command<br />
[CBSS] Soft start ⋅ stop bypass [BPS] Bypass<br />
[CRT] Soft start ⋅ stop time switch [RT1] ASR,ACC/DEC selection<br />
[CNL] Reverse rotation lock command H08 Reverse rotation lock<br />
[CPI] ASR PI switch [RT1][RT2] ASR,ACC/DEC selection<br />
[CPPI] ASR P/PI switch [RT1][RT2] ASR,ACC/DEC selection<br />
[CSTC] Speed control/Torque control switch [H41-CCL] H41 [Torque command] cancel<br />
[CDRP] Droop function [DROOP] Droop selection<br />
[CTL] Torque limiter [F40-CCL] F40 (Torque limiter mode) cancel<br />
[CTB1] Torque bias command 1 [TB1] Torque bias command 1<br />
[CTB2] Torque bias command 2 [TB2] Torque bias command 2<br />
14-14
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