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Chapter 1 - Installation
13
1.8
Control Terminals
P1
P2
P3
FX
RX
NC VR V1
30A 30C 30B AXA AXC
JOG CM CM BX RST I FM 5G
Type Symbol
Name
Description
P1, P2, P3
Multi-Function input
1, 2, 3
Used for Multi-Function Input Terminal.
(Factory default is set to “Step Frequency 1, 2, 3”.)
FX
Forward Run Command
Forward Run When Closed and Stopped When Open.
RX
Reverse Run Command
Reverse Run When Closed and Stopped When Open.
JOG
Jog Frequency
Reference
Runs at Jog Frequency when the Jog Signal is ON. The Direction is set by
the FX (or RX) Signal.
BX Emergency
Stop
When the BX Signal is ON the Output of the Inverter is Turned Off. When
Motor uses an Electrical Brake to Stop, BX is used to Turn Off the Output
Signal. When BX Signal is OFF (Not Turned Off by Latching) and FX Signal
(or RX Signal) is ON, Motor continues to Run.
RST
Fault Reset
Used for Fault Reset.
St
ar
ting
Conta
ct Function Sele
ct
CM
Sequence Common
Common Terminal for Contact Inputs.
NC -
Not
Used.
VR
Frequency Setting Power
(+10V)
Used as Power for Analog Frequency Setting. Maximum Output is +12V,
100mA.
V1
Frequency Reference
(Voltage)
Used for 0-10V Input Frequency Reference. Input Resistance is 20 K
Ω
I
Frequency Reference
(Current)
Used for 4-20mA Input Frequency Reference. Input Resistance is 250
Ω
Input signa
l
Ana
log fre
quency sett
ing
5G
Frequency Setting
Common Terminal
Common Terminal for Analog Frequency Reference Signal and FM (For
Monitoring).
Pu
lse
FM
PWM Output
(For External Monitoring)
Outputs One of the Following: Output Frequency, Output Current, Output
Voltage, DC Link Voltage. Default is set to Output Frequency. Maximum
Output Voltage and Output Current are 0-12V and 1mA. Output Frequency
is Set at 500Hz.
30A
30C
30B
Fault Contact Output
Activates when Protective Function is Operating. AC250V, 1A or less;
DC30V, 1A or less.
Fault: 30A-30C Closed (30B-30C Open)
Normal: 30B-30C Closed (30A-30C Open)
Output signa
l
Contact
AXA, AXC
Multi-Function Output
Relay
Use after Defining Multi-Function Output Terminal. AC250V, 1A or less;
DC30V, 1A or less.
Comm.
CN3
Communication Port
Keypad Connection Port.
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Summary of Contents for SV008iS5-2
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