Craftsman G10-0R7G-2SB User manual

1
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

2
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

3
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

4
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

5
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.

6
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.

7
Chapter 2 Product introduction
2.1 Inverter nameplate
2.2 Name rules

8
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 ----

9
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

10
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)