Hyundai N700E Instruction Manual page 21

N700E INSTRUCTION MANUAL N700E INSTRUCTION MANUAL
N700E INSTRUCTION MANUAL N700E INSTRUCTION MANUAL
(1) Explanation of main circuit Terminals
Symbol
R,S,T (R,S) Main power
U,V,W Inverter output
P, RB
External braking resistor
G Inverter earth terminals
(2) Control circuit Terminals
Terminal
Signal
Symbol
P24
5 (FRS)
4 (CF2)
Input
3 (CF1)
signal
2 (RV)
1 (FW)
CM1
Monitor
FM
signal
H
Frequ
ency
comm O/OI
and
signal
L
Intelligent
AL0
Output AL1
signal AL2
Terminal Name
Table 2-1 Explanation of main circuit terminals
Interface power
Intelligent Input Terminal
Forward run command(FW), Reverse run command(RV),
multi-speed commands1-4(CF1-4), 2-stage accel/decel (2CH),
Reset(RS), Terminal software lock(SFT),
Unattended start protection(USP)
Free run stop(FRS), Jogging operation(JG),
External trip(EXT)
Common terminal for input or monitor signal
Analog Monitor (Frequency, Current, Voltage)
Frequency power
Frequency command power terminal (voltage)
Frequency command terminal (current)
Analog power common
Intelligent output signals :
at normal status, power off : AL0-AL2 (closed)
at abnormal status
Table2-2 Control circuit Terminals
Connect alternating power supply.
Connect three-phase motor.
Connect optional External braking resistor.
Grounding terminal.
Terminal name
(Note2)
,
: AL0-AL1(closed)
AL0 AL1 AL2
7
Explanation of contents
24VDC ±10%, 35㎃
Contact input :
Close : ON (operating)
Open : OFF(stop)
Minimum ON
TIME :12ms or more
Analog Frequency
Meter
10VDC
0-10VDC,
Input Impedance 10k
4-20mA,
Input Impedance 210
Contact rating:
AC 250V 2.5A
DC 30V 3.0A
Terminal function
(resistor load)
0.2A
(inductor load)
(resistor load)
0.7A
(inductor load)