LS iP5A - Page 20

iP5AiP5A
Terminal Configurations (Control Circuit Terminal)
M1, M2, M3
Programmable
Digital Input 1, 2, 3
FX [M7]
Forward Run
Command
RX [M8]
Reverse Run
Command
JOG [M6]
Jog Frequency
Starting Reference
Contact
Function
BX [M5] Emergency Stop
Select
RST [M4] Fault Reset
CM
Sequence Common
(NPN)
24 Sequence Common
(PNP)
V+, V-
Analog Power Source
(+12V,-12V)
V1
Frequency Reference
(Voltage)
Analog
I
Frequency Reference
Frequency
(Current)
Setting
A0, B0
Frequency Reference
(Pulse)
5G (~30kW) Frequency Reference
CM (37kW~) Common Terminal
External
NT (~30kW) External Motor
Motor Thermal
ET (37kW~) Thermal Detection
Detection 5G
Common for
NT (or ET)
C+, C-
RS485 signal
High, Low
CM RS485 common
Programmable
Analog Output
S0, S1,
Voltage Output
5G Analog Common Terminal
Fault Contact
3A, 3C, 3B
Output
Contact
A1~4, C1~4
Programmable
Digital Output
Note) NC terminal is unavailable
Defines programmable digital inputs
(Factory setting : Multi-step frequency 1,2,3)
Forward run when closed and stopped when open
Reverse run when closed and stopped when open
Runs at jog frequency when the jog signal is on.
The direction is set by the FX (or RX) signal
When the BX signal is ON, the output of the drive is turned off.
When motor uses an electrical brake to stop, BX is used to turned off the output signal.
Take caution when BX signal is off (Not turned off by latching) and FX signal (or RX signal) is on.
Under these conditions, the motor will run!
Used for fault reset.
Common terminal for NPN contact
.
Common 24V terminal for PNP contact input.
Maximum output : +24V, 100mA
Power supply for analog frequency setting.
Maximum output : +12V, 100mA, -12V, 100mA
Used by a DC 0~12V or -12~12V input to set the frequency reference.
(Input impedance is 20k
Ω
)
Used by a 0-20mA input to set the frequency reference.
(Input impedance is 249
Ω
)
Used by a pulse input to set the frequency reference.
Common terminal for analog frequency reference signal
Motor thermal sensor input. Used to prevent motor from overheating by using a NTC or
PTC thermal sensor.
Common terminal for external motor thermal detection
RS485 signal (See RS485 communication in manual for more details.)
Common ground. Terminal for RS485 interface.
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)
Common terminal for analog output (S0, S1)
Energizes when a fault is present. (AC250V, 1A; DC30V, 1A)
Fault : 3A-3C closed (3B-3C open)
Normal : 3B-3C Closed (3A-3C open)
Defined by programmable digital output terminal settings
(AC250V, 1A or less; DC30V, 1A or less)
Type Symbol Name Description
Input SignalOutput Signal
Built-in RS485 Terminal
20