LS ELECTRIC H100 2(PLUS) Series User manual

This operation manual is intended for users with basic knowledge of electricity and electric
devices.
* LSLV-H100+ is the official name for the H100+ series inverters.
* The H100+series software maybe updated without prior notice for better performance.To
check the latestsoftware, visit our websiteat http://www.ls-electric.com.

Quick Start Reference
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ii
Quick Start Reference
This chapter provides details on product identification, part names, correct installation and cable
specifications. To install the inverter correctly and safely, carefully read and follow the instructions.
Verify & Identify the delivery
Verifythat you have ordered andreceived thecorrect VFD by checking the nameplateinformation.
Utilize the example name plate below to assist you with this.
Mounting Instruction
Ensure that there is sufficient space to meet the clearance specifications, and that there are no
obstacles impeding the cooling fan’s air flow as shown below.
Wheninstalling multiple drives into the same enclosure panel (Side-by-side installation), mount the
drives with the minimum clearance of 2 mm while removing optional top covers.
<installation space> <Mounting precaution>
Install the drive in an environment that meets the conditions such as ambient temperature (-10℃
to 50℃), humidity(95% relative humidity or free of condensation), altitude (below 1,000m) and
vibration(below 1G [9.8 m/sec2])

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Quick Start Reference
After mounting, and in order to move onto the wiring step, loosen thecaptive screw on the terminal
cover. Squeeze the tabs and “hinge off” the cover. Squeeze tabs and slide up the wire guide to
expose the power terminals. This wire guide can be disposed of if you have purchased a NEMA1
conduit kit. For the larger H100’s remove the screws securing the metal cover.
0.75–90 kW Models 110–185 kW Models 220–500 kW Models
Wiring the VFD : Power
The following figures show main circuit terminal arrangement on the drive.
WARNING! B1, B2 terminals are for the brake resistor. Do not connect B1, B2 terminals to earth
ground.
WARNING! Power supplycables must be connected to R, S and T terminals. Connecting power
cables to the U, V, and W terminals will cause internal damage to the drive.
<Single Phase Input H100> <Three Phase Input H100>

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Wiring the VFD : Control
The figures below show the control circuit terminal arrangement on the drive.
Switch
Description
SW1
Terminating Resistor
(Left: On, Right: Off)
SW2
Left: PNP, Right: NPN
SW3
Left: V1, Right:T1(PTC)
SW4
analog input (Left: I2, Right: V2)
SW5
analog output (Left: VO, Right: IO)

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Quick Start Reference
Function
Label
Name
Description
Multi-function
terminal
configuration
P1–P7
Multi-function Input 1-7
P1: Fx (IN-65)
P2: Rx (IN-66)
P3: BX (IN-67)
P4: RST(IN-68)
P5: Speed-L (IN-69)
P6: Speed-M (IN-70)
P7: Speed-H (IN-71)
CM
Common terminal
Analoginput
configuration
VR
Potentiometer powersupply
Maximum Voltage Output: 12 V
Maximum Current Output: 12mA
Potentiometer : 1–10k Ω
V1
Voltage input forfrequency
reference
Unipolar: 0–10 V(12V Max)
Bipolar: -10–10 V(±12V Max)
V2/I2
Voltage/current input for
frequency referenceinput
Input current: 0–20 mA
Maximum Input current: 24 mA
Input resistance 249 Ω
TI
Pulse input for frequency
reference input (pulse train)
Setupormodifyfrequencyreferences using
pulseinputs from 0 to 32 kHz.
LowLevel:0–0.8 V, High Level: 3.5–12 V
Function
Label
Name
Description
Analog
output
AO
Voltage/Current
Output
Output voltage: 0–10 V
Maximum output voltage/current: 12 V/10 mA
Output current: 0–20mA
Maximum output current: 24mA
Factorydefaultoutput:Frequency
Terminal
Contacts
Q1
Multi-function (Open
Collector) Pulse
Output
DC 26 V, 50 mAorless
Pulse output terminal
Output frequency: 0–32kHz
Output voltage: 0–12 V
EG
Common ground
Common ground contact for an open collector
24
24 V power supply
Maximum output current: 100 mA
A1/C1/B1
Fault relayoutput
A,B contact
N.O.:AC250V ≤2 A, DC 30 V ≤3A
N.C.:AC250 V ≤1A, DC 30 V ≤1A
A2/C2-
A5/C5
Multi-function relay
outputAcontact
AC 250 V≤5A, DC 30 V≤5A
S+/S-/SG
RS-485 signal line

Quick Start Reference
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Keypad: Description
Key
Name
Description
[MODE] Key
Used to switch between modes.
[PROG/ ENT] Key
Used to select, confirm, or save a parameter value.
[Up] [Down] key
Switchbetween codes or increase or decrease parameter values.
[Left] [Right] key
Switchbetween groups or move the cursor during parameter setup
or modification.
[RESET/ MULTI]
Key
Used to perform special functions, such as user code registration.
(Factory Default Value –RESETfunction)
[ESC] Key
Used to cancel an input during parametersetup.
[HAND] Key
Used to switch to HAND (local/manual) operationmode.
[OFF] Key
Used to switch to OFF (standby) mode or to reset the inverter
faults.
[AUTO] Key
Used to switchtoAUTO(remote) operation mode.
HAND LED
Turns on green (steady) during HAND mode operation.
OFF LED
Turns on red (steady) while the inverteris in OFF mode (standby),
and flashes then a fault trip occurs. The LED turns on red (steady)
again when thefault trip condition is released.
AUTOLED
Turns on green (steady) when the inverteroperates inAutomode,
and flashes green when the inverteris inAUTO mode, but is not
operating.

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Quick Start Reference
Keypad Navigation and Parameter Changes
Navigate and select different parameters by using the directional arrows on the keypad while in the
PAR Mode.
From the main screen, the [MODE] key will change the keypad to display the Parameter (PAR)
mode.The PARmode contains all parameters and monitors. These parameters and monitors are
divided into intuitive groups. Pressing the LEFT or RIGHTarrows will move through the different
parameter groups.While the UP and DOWN arrows will navigate throughthe differentparameter
code #’s in the selected group.
Any of the above parameters settings can be changed by pressing the [PROG/ENT] key, selecting
the new setting with the arrows, and pressing [PROG/ENT] again to save.

Quick Start Reference
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Verify Motor Direction
This step explains how to check motor direction by running the motor at a low speed via the
keypad in HAND mode. Verify that the power and motor wiring matches the previous step and
covers are installed before applying power.
At first power up, the display will look like below. “0.0 Hz” represents the default HAND frequency
reference.
Checking Direction
Use the above mentioned steps to run the motor in the forward direction in HAND mode. The
displaywill brieflyshow the output frequencyof the VFD until it reaches 10Hz.
Look at the motor shaft to verify rotation is correct. Press the OFF key to STOP.
If motor direction is incorrect, stop the motor with the OFF key, and power down the VFD.
Wait at least 5 minutes to let the VFD capacitors discharge.
Swap anytwo output leads between the VFD and the motor. This will change motor direction.
Verifycorrect rotation via the previous steps.
Changing Acceleration Time - Example
1. Press the [MODE] key from the main display to access PAR Mode.
2. In the DRV group, press down to select DRV 03 (Acc Time).
3. Press the [PROG/ENT] key access the current setting.
4. Use the UPand DOWN arrows to increase and decrease the value.
5. Use the LEFT or RIGHT arrows to move the cursor over to select different digits.
6. Press the [PROG/ENT] key once the desired value is set. This saves the change.
7. DRV 03 will be displayed again indicating the parameter change has taken effect with the new
value displayed.
Press LEFT arrow 3
times so that the cursor is
flashing to the left of
“0.00”.
Press UP arrow so that 10.00
is displayed.
Press the Hand keyto run the
motor in the forward direction.

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Quick Start Reference
HAND / AUTO / OFF keys
The H100+ series inverters have two operation modes–the HAND andAUTO modes. HAND
mode is used for local control using the keypad.AUTO mode is used for remote controlusing the
terminal inputs or networks commands (thekeypad maystill be used inAUTO mode if the
command source is set as ‘keypad’).
DRV-08:Auto Mode Selection (AUTO Mode Sel)
1) DRV-08 = 0 (Enabled)
If [DRV-08 AUTO Mode Sel] is set to “0 (Enabled)”, the inverter starts to operate only when the
operation command is input inAUTO mode.
2) DRV-08 = 1 (Disabled) –Factory default
If [DRV-08 AUTO Mode Sel] is set to “1 (Disabled)”, the inverter automatically switches toAUTO
mode and starts to operate when the operation command is input regardless of inverter’s state of
being inAUTO or OFFmode.

Quick Start Reference
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Codes / Functions
Description
DRV-01
Cmd Frequency
Frequency referenceinAUTO mode when DRV-07 is set to’ KeyPad’.
DRV-02
KeyPad Run Dir
Rotation direction of thekeypad commandin the HAND orAUTO mode.
Settings
Description
0
Forward
Fxoperation
1
Reverse
Rxoperation
DRV-05
KPDH.O.ALock
To make HAND-OFF-AUTO enabled/disabled
Settings
Description
0
Locked
To make HAND-OFF-AUTO disabled andturnAuto mode
1
During
Run
If [DRV-06 cmd source] is Fx/Rx-1, Fx/Rx-2, int485 or
fieldbus, Hand-off-auto is enabled only when Off
2
OFF Key
Enable
UnderthesameconditionsasDuringRun,onlytheOFF
key is activated. (Factory Default)
3
Unlocked
To make HAND-OFF-AUTO enabled
DRV-08AUTO
Mode Sel
Set whether touseAUTO mode.
0. Enabled
1. Disabled (Factorydefault)
DRV-24 Hand Key
Sel
This functionenables/disables theHAND key on the keypad.
Settings
Description
0
None
Followthe settings of [DRV-05KPDH.O.ALock].
1
Disabled
Regardless of the setting of [DRV-05 KPD H.O.ALock],the
HAND key is disabled.
DRV-25
HAND Cmd Freq
Frequency displayedat the monitor display item (Monitor Line-1) when the HAND
key is pressed in other modes (default frequency reference for HAND mode).
DRV-26
Hand Ref Mode
Set Hand frequency reference source (Typically Drive Keypad).
0. Hand Parameter
1. V1
2. V2
3. V3
4. I2
5. I3
6. FollowAuto
OUT-31–36
Relay1–5
SetAUTO State (36) to ensurethatthe inverter is inAUTO mode.
OUT-31–36
Relay1–5
Set HAND State (37) to ensure that the inverter isin HAND mode.