LSIS sv-ip5a User Manual

Chapter 3 - Installation
3-9
Type Symbol Name Description
M1, M2, M3
Programmable
Digital Input 1, 2, 3
Defines Programmable Digital Inputs.
(Factory setting: Multi-Step Frequency 1, 2, 3)
FX [M7]
Forward Run
Command
Forward Run When Closed and Stopped When Open.
RX [M8]
Reverse Run
Command
Reverse Run When Closed and Stopped When Open.
JOG [M6]
Jog Frequency
Reference
Runs at Jog Frequency when the Jog Signal is ON. The
Direction is set by the FX (or RX) Signal.
BX [M5] Inverter Disable
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. Take caution
when BX Signal is OFF (Not Turned Off by Latching)
and FX Signal (or RX Signal) is ON. If so, motor
continues to Run.
RST [M4] Fault Reset Used for Fault Reset.
CM
Sequence Common
(NPN) / 24V Com.
Common terminal for NPN contact input and also
common for the extermal 24V supply.
Starting Contact Function Select
24
Sequence Common
(PNP) / Ext.
+24Vdc supply
Common 24V terminal for PNP contact input.
Can also be used as a 24Vdc external power supply
(maximum output : +24V, 50mA)
V+, V-
Analog Power
Source (+12V,-12V)
Power supply for Analog Frequency Setting.
Maximum Output: +12V, 100mA, -12V, 100mA.
V1
Frequency Reference
(Voltage)
Used by a DC 0-12V or –12~ 12 V input to set the
frequency reference. (Input impedance is 20 kΩ)
I
Frequency Reference
(Current)
Used by a 0-20mA input to set the frequency reference.
(Input impedance is 249Ω)
A0, B0
Frequency Reference
(Pulse)
Used by a pulse input to set the frequency reference.
Analog frequency setting
5G (~30kW)
CM(37kW~)
Frequency Reference
Common Terminal
Common Terminal for Analog Frequency Reference
Signal.
NT (~30kW)
ET (37kw ~)
External motor
thermal detection
Motor thermal sensor input. Used to prevent motor from
overheating by using a NTC or PTC thermal sensor.
Input signal
External
motor
thermal
detection
5G
Common for NT(or
ET)
Common Terminal for External motor thermal detection.
C+, C-
RS485 signal High,
Low
RS485 signal (See RS485 communication in the manual
for more details.)
RS485
terminal
CM RS485 common Common Ground. Terminal for RS485 interface.
Voltage S0, S1,5G
Programmable
Voltage Output
Voltage output for 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).
3A, 3C, 3B Fault Contact Output
Energizes when a fault is present. (AC250V, 1A; DC30V,
1A)
Fault: 3A-3C Closed (3B-3C Open)
Normal: 3B-3C Closed (3A-3C Open)
Output signal
Contact
A1~4,
C1~4
Programmable
Digital Output
Defined by Programmable Digital Output terminal
settings (AC250V, 1A; DC30V, 1A)
Note) M1~M8 terminals are User Programmable.

LSIS sv-ip5a Specifications

General

Brand	LSIS
Model	sv-ip5a
Category	Controller
Language	English