Veichi AC100-T3-1R5G Manual page 33

AC100 HIGH-PERFORMANCE VC INVERTER MANUAL
Category
Terminal Symbol
+10V-GND
+24V-COM
Power
PLC
AS-GND
VS-GND
Analog
input
AI-GND
Chart 3-10：AC100 Series Inverter Control Loop Terminals Array and Definition
Control Loop Terminal Wiring Specification
●
Terminal
A+ B-
+10V GND A01 A02 AS
VS AI
+24V COM Y TA1 TB1
TC1 TA2 TB2 TC2 PLC
X1 X2 X3 X4 X5 X6
X7/PUL
Braking Unit (Braking Resistance) Connection
Brake resistance wiring of machine with 18.5KW or less power（15KW-18.5KW for steel cover machine）
●
Brakeing
resistor
Fig 3-19: AC100 Series Frequency Inverter Brake resistance wiring of machine with 18.5KW or less power
Name
+10V power supply
+24V power supply
Public terminal
Current analog input
Voltage analog input
Voltage or current analog
input
Bolt Specification Fixed Moment
(mm)
M2.5 0.4～0.6
M2.5 0.4～0.6
M2.5 0.4～0.6
Chart 3-11：Control Loop Terminal Wiring Specification
(-) (+) PB R S T U V W E
Function Definition
Supply +10V power, max output current: 50
mA ,usually used for potentiometer supply,
resistance of potentiometer range: 1KΩ～5KΩ
Supply +24V power, usually used for digital
input/output terminals and external sensors, max
output current:100 mA
Connect with +24V terminal by factory default.
When using external signal to drive X1-X7/PUL,PLC
must be connected with external power, and be
disconnected with +24V terminal (detailed in Drawing
3-22, 3-23)
1.input current range: DC 0mA～20mA
2.input impedance: 500Ω
1.input voltage range: DC 0V～10V
2.input impedance: 75 KΩ
1.input range: DC 0V～10V/0mA～20mA，decided
by switch S2(detailed in Drawing 3-5)
2.voltage input impedance: 75 KΩ
3.current input impedance: 500Ω
Cable specification
(N·m) (mm
2
0.75
0.75
0.75
30
INSTALLATION AND WIRING
Cable Type
)
Twisted-pair shielded
cable
Twisted-pair shielded
cable
Shielded cable