VYBO Electric Vector V800 User manual

User manual
VectorV800
Version 5.4
Variable frequency drive

Contents
Chapter 1 ....................................................................................................................... 1
Safety instructions ................................................................................................................ 1
1.0 Description of name plate ............................................................................................. 2
1.1 Technical parameters …………………………....................................................................... 3
1.2 Instructions for selecting an inverter ............................................................................. 6
1.3 Selected performance parameters of the V800 ............................................................. 7
1.4 Table of suitable braking resistors ................................................................................ 8
1.5 Dimensional specifications of frame sizes A2S and A4T 0.4 kW - 2.2 kW ........ 9
1.6 Dimensional specifications of frame sizes B2S and B4T 2.2 kW - 7.5 kW ........ 10
1.7 Dimensional specifications of C frame sizes 11 kW and 15 kW ...................... 11
1.8 Dimensional specifications of frame sizes D 18.5 kW - 30 kW .................. 12
1.9 Dimensional specifications of E frame sizes 37 kW and 45 kW ....................... 13
1.10 Dimensional specifications of frame sizes F 55 kW to 160 kW .................. 14
1.11 Dimensional specifications of frame sizes G 200 kW .......................................... 15
1.12 Openings for mounting the external control panel ........................................... 16
Chapter 2 Installation and wiring ......................................................... 17
2.1 Environment and installation requirements ...................................................... 17
2.2 Connection of inverter V 800 to power grid................................................ 17
2.2.1 Description of peripheral devices ....................................................................... 17
2.2.2 Measures for connecting the main circuit ..................................... 18
2.3.1 Conditions for connecting the inverter and cabling ..................................... 19
2.3.2 Basic wiring diagram V 800 –2S and 4T, equipment type R ...................... 20
Control terminal block for equipment type R models .................................... 22
2.3.3 Basic wiring diagram V 800 –2S, equipment type S .......................................... 24
Control terminal block for equipment type S models ...................... 26
2.3.4 Basic wiring diagram V 800 –4T. equipment type T .............................. 28
Control terminal block for equipment type T models ............................... 30
2.3.5 Basic wiring diagram V 800 –4T, equipment type U ............................... 32
Control terminal block for equipment type US models .......................................... 34

2.3.6 Basic wiring diagram V 800 –4T, equipment type V ....................................... 36
Control terminal block for equipment type V models .................................. 38
2.3.7 Power terminal blocks V 800 and their description .......................................... 39
Chapter 3 Operation …………........................................................................................ 41
3.1 Description of the single-line digital panel ………………………................................... 41
3.1.1 Picture of the panel for models 0.4 kW - 30 kW ............................................ 41
3.1.2 The descriptions of the button’s function …............................................................. 41
3.1.3 The descriptions of the light indicator ....................................................................... 42
3.2 Description of the two-line digital panel ................................................................. 43
3.2.1 Picture of the panel for models 37 kW - 200 kW ................................ 43
3.3 Operation ..................................................................................................................... 45
3.3.1 Parameter setting ................................................................................................... 45
3.3.2 RESET errors ............................................................................................................. 46
3.4 First start ..................................................................................................................... 46
3.4.1 First start for a V/F driven drive …………………….………………........................... 46
3.4.2 First boot for the drive controlled by the SFVC method .......................................... 47
3.5 Inverter operation .................................................................................................... 47
3.5.1 Initialization during power-on ................................................................................... 47
3.5.2 Standby status of the inverter …………………................................................................ 48
3.5.3 Inverter operation ..................................................................................................... 48
3.5.4 Fault messages ……………………….................................................................................. 48
3.5.5 Setting PTC and TK of motor thermal protection ……………....................................... 48
3.6 Quick start-up ............................................................................................................... 49
Example 1: first start in V/F control mode ......................................................................... 50
Example 2: first start in SFVC control mode ....................................................................... 51
Chapter 4: List of function parameters –abbreviated ………........................................... 52
Group P0: Basic parameters ............................................................................................... 52
Group P1: Start / Stop control ........................................................................................... 55
Group P2: Motor parameters ............................................................................................. 57
Group P3: Vector control parameters ................................................................................ 58

Group P4: V/F control parameters ..................................................................................... 60
Group P5: Input terminals X ............................................................................................... 62
Group P6: Output terminals ............................................................................................... 67
Group P7: Control panel and display .................................................................................. 69
Group P8: Auxiliary functions ............................................................................................. 72
Group P9: Faults and protection ........................................................................................ 75
Group PA: PID process control functions ........................................................................... 81
Group PB: Variable frequency, fixed length and count ...................................................... 84
Group PC: Multiple functions and simple PLC function ..................................................... 85
Group PD: Communication parameters ............................................................................. 89
Group PF: Reserved for service purposes .......................................................................... 89
Group PP: Restoring the factory setting and blocking the change of parameters ………..…90
Group C0: Torque control and parameter limitation ......................................................... 90
Group C5: Control optimization parameters ...................................................................... 91
Group C6: FI curve setting (FI is FIV or FIC) ....................................................................... 91
Group C9: Special function PID ........................................................................................... 92
Group CC: Correction of FI/FO values ................................................................................ 93
Group D0: Monitoring parameters...................................................................................... 94
Example No. 1 Parameterizations of inverse control 10 V to 0 V ................................ 96
Example No. 2 Parameterization of braking resistance ............................................... 96
Example No. 3 Parameterizations for the control of the el. motor of the crane ….. ……….. 97
Example No. 4 Application PID ........................................................................................... 98
Example No. 5 High-speed spindle operation parameters ................................................. 98
Chapter 5: Detailed description of parameters .................................................. 99
Group P0: Basic parameters .............................................................................................. 99
Group P1: Start / Stop control ..................................................................................... 110
Group P2: Motor parameters ........................................................................................ 116
Group P3: Vector control parameters .......................................................................... 118
Group P4: V/F control parameters ................................................................................. 121
Group P5: Input terminals ............................................................................................... 127

Group P6: Output terminals ............................................................................................. 139
Group P7: Control panel and display ................................................................................ 144
Group P8: Auxiliary functions ........................................................................................... 149
Group P9: Faults and protection ...................................................................................... 161
Group PA: PID process control functions ......................................................................... 169
Group PB: Variable frequency, fixed length and count ................................................... 176
Group PC: Multiple functions and simple PLC function ................................................... 178
Group PD: Communication parameters ........................................................................... 185
Group PP: Restoring the factory setting and blocking the change of parameters ......... 185
Group C0: Torque control and parameter limitation ...................................................... 186
Group C5: Control optimization parameters .................................................................... 187
Group C6: FI curve setting (FI is FIV or FIC) .................................................................... 189
Group C9: Special function PID ........................................................................ 191
Group CC: Correction of FI/FO values ............................................................................. 191
Group D0: Monitoring parameters .................................................................................. 193
Chapter 6 Fault checking and elimination ............................................................. 195
6.1 Fault display and elimination ..................................................................................... 195
6.2 Common faults and their solution ............................................................................. 200
Chapter 7 Maintenance …….................................................................................. 202
7.1 Inspection................................................................................................ 202
7.2 Periodic maintenance ................................................................................. 203
7.3 Replacement of wearing parts ..................................................................... 203
7.4 V 800 Inverter warranty……………………........................................................................ 204
7.4.1 Inverter tests ....................................................................................................... 204
7.4.2 Warranty period .................................................................................................... 204
7.4.3 Warranty terms .......................................................................................... 204
7.4.4 The warranty does not apply to defects caused ......................................... 204
Declaration of Conformity .......................................................................................... 205
Annex A Communication protocol .................................................................. 206
Directory of MODBUS communication parameters ............................................. 211

Chapter 1: Technical parameters
0
Chapter 1:
Safety instructions
Follow this instruction manual before installation, operation, maintenance or inspection. In
this manual, safety precautions are marked with the text "WARNING" or "CAUTION".
Indicates a potentially hazardous situation which, if not avoided, may
result in death or serious injury. Indicates a potentially hazardous
situation which, if not avoided, may result in minor or moderate injury and damage to the
equipment. This symbol is also used to warn of any security operations.
Using the actuator outside the specification range specified in the
technical specifications may cause malfunction or damage to the
actuator components. In exceptional cases, there is a risk of overheating, risk of ignition,
damage to property and health, or loss of life.
* NOTE indicates a necessary operation to ensure proper operation of the device.
Warning signs are located on the front cover of the inverter. Follow these instructions when
using the frequency inverter.
• Only persons authorized to do so by law may install this device
• Follow the instructions in the manual before installation or operation.
• Disconnect all power cords before opening the front cover of the unit.
• Wait at least 10 minutes for the DC bus capacitors to discharge.
• Use proper grounding
• Never connect AC current to the output U VW terminals of the inverter
Safety conditions and protection for IEC applications
* Safety and protection must be ensured according to IEC 60364 and according to other local
standards and regulations for electrical installation.
The machine equipment manufacturer shall ensure (applies to stationary equipment and
their modules) that overcurrent protections on the network side interrupt the circuit within
5 seconds.
Static discharges on surfaces or interfaces that are not generally accessible (eg end pins or
connector pins) can cause malfunctions. Therefore, it is necessary to observe ESD protective
measures when working with drives or drive components.

Chapter 1: Technical parameters
1
General safety principles
Frequency converters also use dangerous voltage for their operation and control rotating
mechanical parts that can be dangerous. Protection of direct contact with PANV (for voltage
up to 60V according to EN61800-5-1) is allowed only in connected spaces and in dry indoor
spaces.
If these conditions are not met, other protective measures against electric shock must be
taken, such as protective insulation. In principle, every frequency converter must be
grounded. Since the leakage current of the inverter can be greater than 30mA AC, good
grounding is necessary. The minimum size of the protective conductor must comply with the
local safety conditions for equipment with high leakage currents.
Applications with anti-interference filters can only be connected to
power supplies with a neutral point.
Therefore, mount the frequency converter on a metal mounting plate. The mounting plate
must not be painted and must have good electrical conductivity. It is strictly forbidden to
disconnect from the network from the motor side if the inverter is running and the output
current is not equal to zero.
They must also comply with the general and regional provisions on installation and safety
for work on equipment with dangerous voltage (EN61800-5-1), as well as the relevant
provisions regarding the correct use of tools and personal protective equipment (PPE).
In all operating modes of the control devices, the emergency stop
device in accordance with EN 60204, IEC 204 (VDE 0113) must be
functional. The failure of the emergency shutdown device must not lead to an uncontrolled
or indefinite restart of the device. The use of radio devices (e.g. radios or mobile phones) in
the immediate vicinity of the device may disrupt the function of the safety devices.
Operating and installation instructions for the V 800 series low-voltage frequency converter
Version: v.5.4
Date of revision: October 2023

Chapter 1: Technical parameters
2
1.0 Description of name plate
MODEL: V 800 -4T 0055
0055:5.5 kW
G: constant torque
P: variable torque
2S: 1 PH AC 230 V
4T: 3 PH AC 400 V
6T: 3 PH AC 690 V
800 Inverter series 800
V : VECTOR

3
1.1 Technical parameters
Parameter
VECTOR V 800
Power supply
Supply voltage
Input voltage range: 1 x 230 V AC ± 10%
3 x 400 V AC ± 10%
Power supply
frequency
Power supply frequency range 47 - 63 Hz
Standard functions
Control mode
V/F scalar control
SFVC vector control with open circuit
Maximum frequency
SFVC vector control: 0-320 Hz
V/F scalar control: 0-3200Hz
Carrier frequency
1 –16 kHz
The carrier frequency is automatically adjusted based on
the load characteristic.
Input frequency
resolution
Digital setting 0.01 Hz
Analogy setting: maximum frequency x 0.025%
Initial torque
G type: 0.5 Hz/150% (SFVC)
P type: 0.5 Hz/100%
Speed range
1:100 (SFVC)
Stability of speed
± 0.5% (SFVC)
Torque control
accuracy
± 5% (SFVC)
Overload size
G type: 60s for 150% rated current, 3s for 180% rated
current
P type: 60s for 120% rated current, 3s for 150% rated
current
Increase of torque
Auto-boost or user manual boost 0.1% to 30.0%
V/F curve
Integrated with "C1" designation of class C1. Without
marking C2.
V/F separation
Linear V/F curve
Multi-point V/F curve
N-voltage V/F curve (multiple of 1.2-voltage, 1.4- voltage,
1.6- voltage, 1.8- voltage, modified)
Ramp modes
Two types: complete separation; half separation
Overload size
Linear curve
The ramp of S-curve type
Four sets of acceleration / deceleration in ranges of 0.0 -
6500.0 sec

Chapter 1: Technical parameters
4
Parameter
VECTOR V 800
Standard functions
DC braking
Braking frequency: 0.3 Hz to maximum frequency
Braking time: 0.0-100.0 s
Braking current: 0.0% -100.0%
Control in JOG mode
(stepping)
JOG frequency range: 0.00-50.00 Hz
JOG acceleration / deceleration time: 0.0-6500.0 s
Preset fixed speeds
Implemented up to 16 speeds using a simple PLC function
or combinations of end states X.
Built-in PID controller
Facilitates a process-driven closed-loop control system.
Automatic voltage
control AVR
When changing the supply voltage, it can automatically
maintain a constant output voltage.
Overvoltage and
overcurrent control
Current and voltage are automatically limited during
operation to prevent frequent tripping due to overvoltage
and over current.
Torque limitation
and control
It can automatically limit the torque and prevent frequent
over current during run.
STO safety
function
"Emergency stop" system: In emergency situations, the
inverter stops immediately after activating STO.
Speed limitation of
current
It helps to prevent frequent errors due to over current of
the AC motor
High power
AC motor control is realized by high power vector current
control technology.
Time management
Time range: 0.0-6500.0 minutes
Communication
protocol
RS485 MODBUS RTU
Channel of trigger
commands
According to the panel, control terminals, the serial
communication port can be switched in many ways.
Frequency source
10 kinds of frequency, given by digital analog voltage,
analog current, pulse, serial port, can be switched in many
ways
Auxiliary source of
frequency
10 kinds of frequencies, micro adjustment can be easily
realized, frequency synthesizer