Craftsman G10-0R7G-2SB User manual

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Preface
Thank you for purchasing CRAFTSMAN G10 Series frequency inverter made by
Guangxi Craftsman Electrical Technology Co.,Ltd.
G10 series inverter is a universal mini multi-function frequency converter. It adopts open-
loop vector and V/F control mode. It can realize asynchronous motor control with high-
performance current vector control technology. The power range covers 0.75kW~4kW.
Stable, reliable and easy to use are important features.
The company reserves the right to continuously improve the product without prior notice.
For the latest changes and more, please visit: www.gxcraftsman.com

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Contents
Chapter 1 Safety............................................................................................ 4
1.1 Logo and definition of safety................................................................... 4
1.2 Safety requirement.................................................................................. 4
Chapter 2 Product introduction....................................................................7
2.1 Inverter nameplate.................................................................................. 7
2.2 Name rules.............................................................................................. 7
2.3 Selection Guide....................................................................................... 8
2.4 General technical specifications of products........................................... 8
2.5 Product size.......................................................................................... 10
2.5.1 Machine overall size........................................................................ 10
2.5.2 The keyboard shape size.................................................................11
Chapter 3 Installation and wiring............................................................... 13
3.1 Installation of inverter............................................................................ 13
3.1.1 Installation conditions.......................................................................13
3.1.2 Installation and space requirement.................................................. 13
3.1.3 Operation panel dismantlement and installation.............................. 14
3.2 Wiring inverter....................................................................................... 16
3.2.1 Connected to the inverter and peripheral devices............................16
3.2.2 Standard wiring diagram.................................................................. 17
3.2.3 Terminal configuration..................................................................... 18
Chapter 4 Basic operation and run............................................................ 21
4.1 Operation panel display.........................................................................21
4.2 Keyboard operation method.................................................................. 21
4.2.1 Keys function description................................................................. 21
4.2.2 LED Indicator light description......................................................... 22
Chapter 5 Function parameter table.......................................................... 24
5.1 F0 Group: Basic function....................................................................... 24
5.2 F1 Group: Start and stop control........................................................... 27
5.3 F2 Group: Motor parameters.................................................................29
5.4 F3 Group: Vector control parameters.................................................... 29
5.5 F4 Group: V/F control............................................................................31
5.6 F5 Group: Input terminals......................................................................33
5.7 F6 Group: Output terminals...................................................................36
5.8 F7 Group: Keypad and display parameters...........................................39
5.9 F8 Group: Auxiliary function.................................................................. 41
5.10 F9 Group: PID control......................................................................... 44
5.11 FA Group: Multi-steps speed...............................................................46
5.12 Fb Group: Protection and malfunction.................................................48

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5.13 FC Group: Communication parameters...............................................53
5.14 FU Group:Monitor code....................................................................... 54
Chapter 6 Function Parameter Specification............................................ 56
6.1 F0 Group: Basic function.......................................................................56
6.2 F1 Group: Start and stop Control.......................................................... 68
6.4 F3 Group: Vector control....................................................................... 75
6.5 F4 Group: V/F control............................................................................ 79
6.6 F5 Group: Input terminals......................................................................83
6.7 F6 Group: Output terminals...................................................................92
6.8 F7 Group: Keypad and display parameters...........................................97
6.9 F8 Group: Auxiliary function................................................................ 102
6.10 F9 Group: PID control....................................................................... 110
6.11 FA Group: Multi-steps speed.............................................................116
6.12 Fb Group: Protection and malfunction...............................................120
6.13 FC Group: Communication parameter.............................................. 126
Chapter 7 Fault checking and solution....................................................130
7.1 Fault alarm and countermeasures.......................................................130
7.2 Common faults and solutions.............................................................. 136
Chapter 8 Communication protocol.........................................................138
8.1 Protocol content.................................................................................. 138
8.2 Application method..............................................................................138
8.3 Frame.................................................................................................. 138
8.4 Protocol description.............................................................................139
8.5 Communication frame......................................................................... 139
8.6 Command code and communication data description.........................141

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Chapter 1 Safety
Please read this operation manual carefully before installing, operating, maintaining and
inspecting
1.1 Logo and definition of safety
In this manual, the safety precautions are sorted to “DANGER” ,“FORBID” and
“CAUTION”.
DANGER Indicate if you do not use it properly, it may cause danger such as
death or series injury
FORBID Indicate absolutely can not do.
CAUTION Indicate if you do not use it properly, it may cause danger such as
slight injury or equipment broken
1.2 Safety requirement
Install
CAUTION
●Mount the inverter on incombustible surface like metal, and keep away from
flammable substances and heat souces.
●Install environment No rain shower,water drop,steam,dust,Oily dirt;No
corrosion,flammable gas, liquid;No metal particles or metal powder, etc.
●When installing, don't let the drilling debris drop into the inverter，Otherwise it
may cause inverter fault.
●When the inverter installed in electric closet,Should ensure that ventilation fluency

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for electric closet and the outside world.
●Control circuit wiring should be separated from the power circuit wiring,，in order
to avoid interference.
Wiring
DANGER
●Operation shall be performed by the professional engineering technician.
Otherwise there will be danger of electric shock.
●Make sure the power is disconnected before connecting.Otherwise there will be
danger of electric shock.
●The earth terminal PE shall be earthed reliably. Otherwise there may be danger of
electric shock.
●Do not touch the inverter terminals (including control terminal).Otherwise there will
be danger of electric shock.
●The brake resistor should be connected to the terminals (+) and PB. Otherwise it
may cause fire.
●The primary loop connection cable to the exposed part of the interface, Should
bind up with insulation tape, otherwise there is a risk of damage to property.

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Wiring
CAUTION
●Never connect AC power to output UVW terminals,otherwise may cause inverter
fault.
●It is forbidden to connect capacitor or phase advance LC/RC noise filter to output
side of inverter,Otherwise may cause inverter fault.
●Confirm the power phase number, rated voltage is consistent with the product
nameplate, otherwise it may cause inverter fault.
●Inverter main circuit wiring and control circuit wiring should be separate wiring or
vertical cross, otherwise it will cause control signal interference.
●When the cable length between the inverter and motor exceeds 100 meters, it is
recommended to use output reactor, in order to avoid too much of the distributed
capacitance current resulting in failure of the inverter.
Running
DANGER
●Do not touch the inverter and its surrounding circuit with wet hand,otherwise there
is risk of electric shock.
●Inverter wiring is complete and mount plate before electricity, charged conditions
are strictly forbidden to remove the cover plate, otherwise there is risk of electric
shock.
●When setting the function of fault automatic reset or power failure after
restarting,dealing with machinery and equipment security isolation measures,
otherwise it may cause injuries.
●After confirming the run command is cut off, you chould reset the fault and alarm
signals, otherwise it may cause injuries.

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Chapter 2 Product introduction
2.1 Inverter nameplate
2.2 Name rules

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2.3 Selection Guide
Model Input Voltage
/V
Power
/kW
Input
current
/A
Output
current
/A
Motor
/KW Brake unit
G10-0R7G-2SB
1PH
220~240
0.75 8.2 4.5 0.75
Built-
in
G10-1R5G-2SB 1.5 14.2 7.0 1.5
G10-2R2G-2SB 2.2 23.0 10 2.2
G10-0R7G-2TB
3PH
220~240
0.75 5.0 4.5 0.75
G10-1R5G-2TB 1.5 7.7 7.0 1.5
G10-2R2G-2TB 2.2 11 10 2.2
G10-0R7G-4TB
3PH
380~480
0.75 3.4 2.5 0.75
G10-1R5G-4TB 1.5 5.0 3.7 1.5
G10-2R2G-4TB 2.2 5.8 5 2.2
G10-004G-4TB 4.0 10 9 4.0
2.4 General technical specifications of products
Control
Control method Closed loop vector
control
Open loop vector
control V/F control
Starting torque ---- 0.5Hz 150% 1.5Hz 150%
Speed range ---- 1:100 1:50
Steady speed
accuracy ---- ±0.2% ±0.5%
Torque control ---- with without
Torque accuracy ---- ±10% ----
Torque response
time ---- <20ms ----

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Function Key function
Torque/speed control mode switching,
multi-function input/output terminal,
undervoltage regulation,
three-ground switching,torque limit, multi-speed
operation,slip compensation, PID adjustment, simple
PLC, current limit control,
manual/automatic torque Lift, current limit, AVR
function
Frequency setting Operation panel setting, terminal Up/Dn setting, PC setting,
analogsettingAI1
Output frequency 0.00～3000.0Hz
Starting frequency 0.00～60.00Hz
Acceleration time 0.01～3600.0s
Energy
consumption
braking capability
400V voltage inverter: braking unit operating voltage:
650 ~ 750V;
200V voltage inverter: braking unit operating voltage:
360 ~ 390V;
DC braking
capability
DC braking start frequency: 0.00 ~ 300.0Hz;
DC braking current: 0.0~100.0%; no need for DC
braking start waiting time for fast braking
Flux braking
function The motor can be quickly decelerated by increasing the
magnetic flux of the motor

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Special
function Multi-function
MFK button
The original multi-function button can be used to set
frequently used operations: JOG, forward and reverse
switching, running command setting mode switching,
etc.
Parameter copy
Parameter uploading and downloading; you can choose
to prohibit uploading overlays for parameters that have
already been uploaded.
2.5 Product size
2.5.1 Machine overall size
0.75KW-4KW
G10 series(0.75-4KW)

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Product size Installation size
W
(mm) H (mm) D (mm) W1 (mm) H1 (mm) Installation Hole F(mm)
85 190 149 69 175 Φ5
2.5.2 The keyboard shape size
keyboard dimension G10 series(0.75-4KW)（mm）
Keyboard installed base dimension

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Keyboard installed base dimension
Chapter 3 Installation and wiring
3.1 Installation of inverter
3.1.1 Installation conditions
The inverter shall be mounted vertically on the base,and ventilated places:

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（1）Ambient temperature: The ambient temperatureis not allowed to exceed the
allowable temperature range temperature range: -10°C ~ +40°C. Inverter will be derated if
ambient temperature exceeds 40°C.
（2）The humidity of installation place should be less than 95% RH, without dewfall.
（3）Place without metal dust, oil mist, water and etc.
（4）Place without corrosive gases, flammable gases and etc.
（5）The maximum swing should less than 5.8m/S2 (0.6g).
（6）Place without direct sunshine.
（7）Don't install on flammable objects like wood.
If there are any special installation requirements, please consult with manufacturer in
advance
3.1.2 Installation and space requirement
The installation of the inverter should ensure adequate ventilation,as shown in figure 3-
1;Multiple inverter’s parallel installation as shown in figure 3-2(a),When two inverters need
to install up and down, please consider setting partition plate as shown in figure 3-2 (b).

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Fig.3-1 Spacing distance for installation
（a） （b）
Fig.3-2 Installation dimensions of multiple inverters
3.1.3 Operation panel dismantlement and installation
A.Dismantlement

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Put fingers on the slot at front part of the panel and then simply raise the panel,as shown
in figure 3-3(a).
B.Installation
First the operation panel at the bottom of the fixed hook butt on thebase installation
groove at the bottom of the claw,Then slightly press the operation panel downward,as
shown in figure 3-3(b).
Put fingers
on the slot
（a） （b）
Fig.3-3 Operation panel dismantlement and installation

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3.2 Wiring inverter
3.2.1 Connected to the inverter and peripheral devices
Brea
ker
AC input
reactor
Motor
Braking
resistor
AC output
reactor
Fig.3-4 Connect the inverter to peripheral devices
Three phase AC power
Electromagnetic contactor
Input side noise
filter
G10 series inverter
Output side noise filter

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3.2.2 Standard wiring diagram
Note：
In the Figure, “ ” is Main circuit terminals,“ ” is control terminals.
“AI1” is analog voltage and current input jumper selection.
“AO1” is analog voltage and current output jumper selection
3.2.3 Terminal configuration

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Before starting the wiring of the terminals, the user must first find the main circuit
terminals located at the upper and lower ends of the inverter. Then uncover the terminal
cover of the inverter and find the control terminal on the control board.
S /L2
WU V P B P
R /L1T / L 3
G10 series main circuit terminal diagram (0.75~4W main circuit terminal)
Main circuit function description:
Terminal Name Function description
R、S、TInverter input terminal Used to connect 3-phase AC power
supply
P、PB Braking resistance
terminal Used for external braking resistance to realize quick stop
U、V、WInverter output terminal Used to connect the motor
Earth Earth terminal, earth resistance<10 OHM
Control circuit terminals
1.Control circuit terminal diagram:
10v AI1 X1 X2 X3 X4 COM Y1
AO1 GND B- A+ +24V R1A R1B R1C
2.Control circuit terminals Function description:

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Type Termina
lName Function description
Analog
input +10V +10V power supply
Provide +10V power supply for external
units,
with maximum output current of 10mA.
It is generally used as the operating
power
supply for the external potentiometer.
AI1 Analog input 1 (reference
ground:GND)
Analog input, 0~10V/ 0~20mA, switched
by J4(AI1) .
GND Common terminal
of analog signal Common terminal of analog input and output signal
Analog
output AO1 Analog output 1 Provide voltage or current output
which can be switched by J1(AO1).
Output range: 0~10V/ 0~20mA
GND Common terminal
of analog signal Common terminal of analog input and output signal
Digital
input
X1
Multifunction
input terminal
Digital signal input, The common
terminal is COM. Customers could use
parameter F5.01~F5.07 to set the
function. While using these terminals,
pls short ﹢24V and PW. Terminal valid
state Xn and COM are interlinked, Xn
low level effectively.
Input voltage range: 9~30V
Input impedance: 3.3kΩ
X2
X3
X4
COM Common ground terminal for digital
signal
Digital
output Y1 Open collector output port
Open collector output terminal, common
terminal For COM, the function can be
set by Code F6.02.
COM Common ground terminal for digital
signal

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Relay
output
R1A Relay
Get by the Code F6.04 and F6.05
,defined as a variety of functions for
Relay
TxA－TxC:Normally-open contact;
TxB－TxC:Normally-closed contact;
Max contact capacity:AC250V/2A ,
DC30V/1A
R1B
R1C
Comm
unicati
on
A+ RS485 anode Standard 485 interface
B- RS485 cathode