User (Control) Terminals (For Enhanced E & G Type) - TECO A510s Series Instruction Manual

3.9.2 User (Control) Terminals (For Enhanced E & G type)
200V: 1 ~ 2 HP, 400V: 1 ~ 3HP
200V: 3 ~ 40 HP, 400V: 5 ~ 75HP
200V: 50 ~ 150 HP, 400V: 100 ~ 425HP
Description of User Terminals
Type Terminal
S1
S2
S3
S4
Digital
input S5
signal
S6
S7
S8
24V
24V
Power
supply 24VG
+10V
-10V
AI1
Analog
input
signal
AI2
GND
E
Analog
output AO1
signal
Terminal Function
2-wire forward/ stop (default)
2-wire reversal/ stop (default)
Multi-speed/ position setting command 1 (default)
Multi-speed/ position setting command 2 (default)
Multi-speed/ position setting command 3 (default)
Fault reset (default) *1
JOG frequency command (default)
External B.B.(Base Block) stop (coast to stop)
(default) *1
Digital signal SOURCE point (SW6 switched to
SOURCE )
Common terminal of Digital signals
Common point of digital signal SINK ( SW6 switched
to SINK )
Positive power for external speed potentiometer
Negative power for external speed potentiometer
Multi-function analog input terminals
to switch voltage or current input
(-10V~10V)/(4-20mA)
Multi-function analog input terminals
to switch voltage or current input (0~10V)/(4-20mA)
Analog signal ground terminal
Shielding wire's connecting terminal (Ground)
Multi-function analog output terminals
SW1 to switch voltage or current input (0~10V / 4-
20mA output)
*1
*1
*1
*1
*1
*1
, can use SW3
*2
, can use SW4
*2
*2 . can use
3-26
Signal Level / Information
Signal Level 24 VDC
(photo isolated)
Maximum current: 8mA
Maximum voltage: 30 Vdc
Input impedance: 4.22kΩ
±15%,
Max. output current: 250mA
(The sum of all loads
connected )
+10V (Max. current , 20mA)
-10V (Max. current , 20mA)
From 0 to +10V,
From -10V to +10V
Input impedance : 500KΩ
From 4 to 20 mA
Input impedance : 500KΩ
Resolution: 11bit + 1
From 0 to +10V,
Input impedance: 900KΩ
From 4 to 20 mA
Input impedance: 250Ω
Resolution: 11bit + 1
----
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From 0 to 10V,
From 4 to 20mA
(Load < 500Ω)