TECO e510 series, Instruction Manual

Page: 47 / 197

3-38
3.6.2 Control circuit terminal description
Type Terminal Terminal function Signal level
S1 Forward ─ Stop (Preset), Multi function input terminal
S2 Reverse ─ Stop (Preset), Multi function input terminal
S3 Preset Speed0(5-02),Multi function input terminal
S4 Preset Speed1(5-03), Multi function input terminal
S5 Preset Speed2(5-05), Multi function input terminal
Digital
input
signal
S6 Fault reset input, Multi function input terminal
24 VDC, 8 mA, Optical
coupling
isolation(Max,voltage30 Vdc,
Input impedance 3.3k
Ω )
R1A
NO( Normally
open)
R1B
NC( Normally
closed)
R1C COMMON
R2A
Relay
output
R2C
Multi function output:Run,Fault,setting
Frequency ,Frequency Reached,Auto
Restart,Momentary AC Power Loss,Rapid
Stop ,Base Block Stop Mode,Motor Overload
Protection,Drive Overload
Protection,Over-torque Threshold Level
、
Preset Current level Reached
、
Preset Brake
Frequency Reached,PID Feedback Signal
Loss
,Final count value reached, Initial count
value recahed ,PLC Status Indicator ,PLC
control…
250VAC/1A(30VDC/1A)
24V
Digital signal common terminal (JP1 Switching NPN
position)
24VPower
supply
COM Digital signal common terminal (JP1 Switching PNP position)
±15%,Max output current
60mA
10V Built in Power for an external speed potentiometer 10V(Max current:2mA)
AI1
Multifunctional analog input available JP2 switching voltage or
current input
Voltage:JP2 Switching AVI position
Current:JP2 Switching ACI position
0 ~ 10V,(Max current:2mA)
(Input impedance: 153K
Ω )
AI2
Multifunctional analog input available JP3 switching voltage or
current input
Voltage:JP3 cut to AVI position
Current:JP3 cut to ACI position
0 ~ 10V,0 ~20mA
(Input impedance: 153K
Ω )
AGND The analog common terminal ----
The
analog
input
signal
Shielding wire connecting terminal (The earth) ----
AO Multifunctional analog output terminal*3 0 ~10V,(Max current:2mA)
The
analog
onput
signal
AGND The analog common terminal ----
SF
Safety
switch
SG
Terminal SF is for safety switch, SF can cut off the inverter
voltage output.
Control circuit terminal: