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3.4 Terminal Description
3.4.1 Description of main circuit terminals
Terminal symbols TM1 Function Description
L1(L)
Main power input,
single phase: L1(L) / L3(N)
Three phase(400V): L1 / L2 / L3
L2
L3(N)
P*
Externally connected braking resistor.
P,BR for
401/402/403/405/408/410/415
series
BR*
T1,T2,T3
Inverter output, connect to U, V, W terminals of motor
Ground terminal
Single phase 230V
Note: the screw on L2 terminal is removed for the single phase input supply models.
Three phase 400V series
3.4.2 Description of control circuit terminals
Frame1&Frame2
Terminal
symbols
TM2 Function Description
Signal Level
RA
Relay output terminal, Specification:
250VAC/1A(30VDC/1A)
250VAC/1A(30VDC/1A)
RB
24V
S1~S5 (COMMON)
【
PNP
】
±15%,Max output current 30mA
S1~S5
Multi-function input terminals(refer to group3)
24 VDC, 4.5 mA, optical coupling
isolation (Max,voltage30 VDC,
Input impedance 6
kΩ)
10V
Built in power for an external speed potentiometer
10V,(Max current:20mA)
AVI
Analog voltage input, Specification : 0/2~10VDC
(choose by parameter 04-00)
0~10V(Input impedance 200k
Ω)
ACI
Analog current input, Specification : 0/4~20mA
(choose by parameter 04-00)
0~20mA(Input impedance 249
Ω)
AO
Multi-function analog output terminal.
Maximum output 10VDC/1mA
0~10V(Max current 2mA)
AGND
Analog ground terminal
PNP :
RA RB +24V S1 S2 S3 S4 S5 10V AVI ACI AO AGND
L1(L) L2 L3(N) T1 T2 T3
L1 L2 L3 P BR
T1 T2 T3
Summary of Contents for RS510 Series
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