Pentax DSI-200 Series User manual

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Pentax DSI-200 Series
Frequency Inverter
User's Manual

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Foreword
Thank you for using the Pentax DSI-200 series of high-performance vector inverter.
This guide explains how to properly use DSI-200 series inverter. Before using
(installation, operation, maintenance, inspection, etc.), be sure to carefully read the
instructions. Understanding of product safety precautions before using this product.
When get the product, please read following：
Items
Ensure way
And the order of the types of goods,
models are consistent
Please confirm the DSI-200 side of the
brand name
Whether there are parts damaged or
damaged
Check the overall appearance and check
for damage in shipping
Screws and other fastening parts are
loose
If necessary, check with a screwdriver
Brochures, warranty cards and other
accessories
DSI-200 manual and corresponding
accessories
General notes
This manual due to product improvement, specifications change, as well
as to the instructions of their ease of use will be appropriate changes. We
will update the information number of instructions, issued a revised
edition.
This icon in the instructions with the products you ordered may be
different, please refer to the specific documentation for products
supplied.
Due to damage to or loss need to order the manual, please contact
OULU or OULU agents to order it as per the information number on the
cover.

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1. Definition of security
In this manual, safety issues the following two categories：
Warning: Due to the dangers posed against the required operation, may result in
serious injury and even death.
Caution: Due to the dangers posed against the required operation, may lead to
moderate harm or minor injuries, and damage to the equipment.
Installation, commissioning and maintenance of the system, please carefully read this
chapter (safety precautions), follow the required safety precautions to operate. In case
of any injuries and losses caused as a result of illegal operations that is nothing to do
with OULU.
1.1 Safety precautions
Before Installation
Warning
Do not install inverter finding the control system with water in, or inverter with
missing parts or damaged parts.
Please do not install inverter when the packing list is not consistent with the
physical name.
Caution
Carefully handled when loading, otherwise it may damage the inverter.
Please don’t use the damaged driver or missing parts inverter, there may be risk
of injury.
Do not touch components of the control system, otherwise it will cause danger of
static electricity.
During Installation
Warning
Mount the inverter on incombustible surface like metal, and keep away from
flammable substances. Otherwise it may cause fire.
Do not twist the mounting bolt of the equipment, especially the screw bolt
marked in RED.
Caution
Do not drop the conducting wire stub or screw into the inverter. Otherwise, it
may cause damage to the inverter.
Please install the inverter at the place of less direct sunlight and vibration.
Please mind the location of its installation when more than two inverters are
installed in one cabinet, so that radiation effect is promised.
During Wiring
Warning
Operation shall be performed by the professional engineering technician.

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Otherwise there will be unexpected danger.
There shall be circuit breaker between the inverter and power supply. Otherwise,
there may be fire.
Make sure the power is disconnected prior to the connection. Otherwise there
will be danger of electric shock.
The earth terminal shall be earthed reliably. Otherwise there may be danger of
electric shock.
Caution
Never connect the input power supply to the output terminals (U, V, W) of the
inverter. Note the terminal mark, do not connect the wrong line! Otherwise the
drive is damaged!
Please refer to the manual for the wire diameter. Otherwise there may be an
accident!
Never stop the braking resistor directly between the DC bus (+) and (-)
terminals. Otherwise cause a fire!
Encoder must use shielded wire, and the shield must ensure that the single-
ended reliable grounding!
Before Power-on
Warning
Please confirm whether the power voltage class is consistent with the rated
voltage of the inverter and the Input terminal (R、S、T) and Output
terminal(U、V、W)cable connecting positions are correct, and check whether
the external circuit is short circuited and whether the connecting line is firm,
otherwise it may damage the inverter.
Do not frequently turn ON/OFF power .If continuously ON/OFF power is
needed, please make sure the time interval more than 1 minute.
Caution
The cover must be well closed prior to the inverter power-on. Otherwise electric
shock may be caused!
All the external fittings must be connected correctly in accordance with the
circuit provided in this manual. Or accident may occur.
Upon Power-on
Warning
Do not open the cover of the inverter upon power-on. Otherwise there will be
danger of electric shock!
Do not touch the inverter and its surrounding circuit with wet hand. Otherwise
there will be danger of electric shock.
Do not touch the inverter terminals (including control terminal). Otherwise there
will be danger of electric shock.
At power-on, the inverter will perform the security check of the external strong
current circuit automatically. Thus, at this time please do not touch the terminals
U,V,W, or the terminals of motor, otherwise there will be danger of electric shock.

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Caution
If the parameter identification is required, pay attention to the danger of injury
arising from the rotating motor. Otherwise accident may occur.
Do not change the factory settings at will. Otherwise it may damage the
equipment.
During the Operation
Warning
Do not touch the fan, heat sink or discharge resistor to sense the temperature.
Otherwise, you may get burnt.
Detection of signals during the operation shall only be conducted by qualified
technician. Otherwise, personal injury or equipment damage may be caused.
Caution
Do not control run/stop by using contactor. Or equipment damage may be
caused!
Avoid anything falling into the equipment when inverter is running. Or damage
may be caused.
Maintenance
Warning
Do not perform professional training personnel Do not carry out maintenance
and maintenance of the inverter. Otherwise it is personal injury or equipment
damage!
Do not charge the equipment for repair and maintenance. Otherwise there is
danger of electric shock!
After confirming that the input power of the inverter is de-energized for 10
minutes, the drive can be maintained and serviced. Otherwise the residual
charge on the capacitor will cause harm to people!
All pluggable plug-ins must be plugged in the case of power failure!
After the Inverter is replaced, the parameters must be set and checked.
2. Product Information
2.1 Name rule
Figure 2-1 Name rule
DSI-200 –004G3/5K5P3

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2.2 Nameplate specification
Figure 2-2 Nameplate
2.3 DSI-200 Inverter product series
Model
Power
KVA
Input
current A
Output
current A
Match
motor KW
Single-phase:220V,50/60Hz
DSI-200-K40G1
1.0
5.4
2.3
0.4
DSI-200-K75G1
1.5
8.2
4.0
0.75
DSI-200-1K5G1
3.0
14.0
7.0
1.5
DSI-200-2K2G1
4.0
23.0
9.6
2.2
Three-phase:380V,50/60Hz
DSI-200-K75G3
1.5
3.4
2.1
0.75
DSI-200-1K5G3
3.0
5.0
3.8
1.5
DSI-200-2K2G3
4.0
5.8
5.1
2.2
DSI-200-004G3/5K5P3
5.9
10.5
9.0
3.7
DSI-200-5K5G3/7K5P3
8.9
14.6
13.0
5.5
2.4 Technical data
Item
Specification
Basic
function
Maximum
frequency
Vector control: 0～500Hz;
V/F control: 0～500Hz
Carrier frequency
0.8kHz-12kHz the carrier frequency can be adjusted
automatically according to the load characteristics.
Input frequency
resolution
Digital setting: 0.01Hz
Analog setting: Maximum frequency × 0.025%
Control mode
without PG Vector(SVC),Feedback vector(FVC) and V/F
control
Start torque
G type: 0.5Hz/150%（SVC）；0Hz/180%（FVC）
Variable Frequency Inverter
MODEL: DSI-200-004G3/5K5P3
INPUT: 3PH 400V~ 10.5A 50Hz/60Hz
POWER: 4Kw / 5.5 Kw
OUTPUT: 3PH 0-400V~ 9A 50HZ/60HZ
Pentax Inverter

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Item
Specification
P type: 0.5Hz/100%
Speed range
1：100 （SVC）
1：1000 （FVC）
Speed control
accuracy
± 0 . 5%（ SV C）
± 0 . 02%（ FV C）
Torque control
accuracy
± 5%（ FV C）
Overload capacity
G type: 150% rated current 60sec; 180% rated current 3sec
P type: 120% rated current 60sec; 150% rated current 3sec
Torque boost
Auto-torque boost; manual torque boost 0.1%~30.0%
V/F curve
Three types: linear type; Multi-point type; the nth power of
V/F curve
V/F separation
Two types: full separation, half of separation
ACC/DEC curve
Linear or S curve of ACC/DEC ways. Four types of
ACC/DEC
Time, ACC/DEC time range is 0.0~6500.0s
DC brake
DC brake frequency: 0.00Hz~ max frequency, brake time:
0.0s~36.0s,brake action current: 0.0%~100.0%
JOG Control
JOG frequency range: 0.00Hz~50.00Hz. JOG speed-up/down
time: 0.0s~6500.0.s
Simple PLC,
multi-stage
speed running
Via built-in PLC or control terminal can realize max 16 stage
speed running
Built-in PID
Can realize process control close-loop system conveniently
Auto-adjust
voltage (AVR)
When grid voltage changes, can keep output voltage steadily
automatically
Over current and
over voltage speed
control
During running, limit current and voltage automatically,
protect from tripping off frequently for over voltage and over
current.
Quick current-limit
function
Reduce over current error on max extent, protect inverter
normal running
Torque limitation
and control
“Digger”feature, inverter could limit torque automatically,
prevent over current tripping off; close-loop vector can realize
torque control.
Personable
function
Outstanding
perform
Using high-perform current vector control
Instance stop not
stop
During instant power-off, by motor feedback energy, inverter
compensates voltage-drop to keep running for short time.
Quick current-limit
function
Reduce over current error on max extent

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Item
Specification
Timing control
timing control function: setting time range: 0.0min~6500.0min
Multi-motor
switch
2sets of motor parameter, can realize 2motors switching
control
Multi-threading
bus support
Multi threading
bus support
Multi threading
bus support
Support multiple fieldbus: Modbus, RS85, CAN open, CAN
link
Multi-encoder
support
Support differential, open collector, rotary transformer
Command source
control panel, control terminal, communication; can be
switched by several modes
Frequency source
10 types of frequency sources: digital setting, analog voltage
setting, analog current setting, pulse setting,
communication setting, can be switched by several methods
Auxiliary
frequency sources
10 types of auxiliary frequency source, can realize auxiliary
frequency trimming, frequency combining flexibility
Running
Input terminal
Standard:
7 digital input terminal, one of them support max 100KHz HS
pulse input;3 analog input terminal,
one of them support 0~10V voltage input,
one support 0~10V voltage or 0/4~20mAcurrent input,
One support -10~+10V voltage.
Output terminal
Standard:
1 high-speed pulse output terminal(optional open
collector),support 0~100kHzpulse
1 digit output terminals；
2 relay output terminal
2 analog output terminals, one of them support 0~20mAcurrent
output;
Display and
keypad
LED display
Can display parameter
Press-key locking
and function
selection
Realize press-key partial or full locking, define part press-key
function range, to avoid wrong operation
Protection function
Power-on motor short circuit test, output phase-loss
protection, over-current protection, over-voltage protection,
under-voltage protection, overheat protection, overload
protection etc.

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Item
Specification
Optional parts
Differential PG card, open collector PG card, OC input PG
card
Environme
nt
Application site
Indoor, without direct sunlight, no powder, corrosive gas,
combustion air, oil dust, water steam, water drop or salt etc.
Altitude level
Less than 1000m
Environment
temperature
-10℃~+40℃（During 40℃~50℃，please reduce capacity
use）
Humidity
<95% RH, no water drop condensed
Optional
Two Panel LED
display
LED display; using RJ45 port to connect
LCD panel
LED display; could parameter copy
2.5 Schematic diagram of the dimensions of the inverter
Figure 2-4 Schematic diagram of the dimensions of the inverter
2.6.1 Mechanical data and specifics
2.6.2 Keypad size DSI-200
H
D

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Figure 2-5 Keyboard Operator Outline and Installation Dimensional Drawings
Figure 2-6 Keyboard Operator Outline and Installation Dimensional Drawings
2.5.1 Mechanical
Model Type
Outsize （mm）
Install
hole
B
W
H
D
DSI-200-K40G1
155
84
170
127
Ф5.7
DSI-200-K75G1
DSI-200-1K5G1
DSI-200-2K2G1
DSI-200-K75G3