Omron SPINOGY 3G3MX2 User manual

Quick Start Guide 3G3MX2

spinogy.de

Index
01
General remarks
4
01.1 Notice
01.2 Limitaton of liability
01.3 Product name
01.4 Labeling of the frequency inverter MX2
4
4
4
4
02
Technical description
5
02.1 Product overview
02.2 Technical data
02.3 Construction of the 3G3MX2
5
5
6
03
Installation
8
03.1 Assembly of the 3G3MX2
03.2 Installation/ removal method of the terminal block cover
03.3 Wiring of 3G3MX2
03.4 Wiring of the SPINOGY X22 to the MX2
8
9
9
11
04
Commissioning
13
04.1 Power-up test
04.2 Using the front panel keypad
04.3 Function groups of the parameters
04.4 Keypad navigation map
04.5 Important parameters
04.5 First operation of the spindle
13
13
15
15
17
18
05
Troubleshooting
19
05.1 Error codes
05.2 Restoring factory settings
19
23

4
01 General remarks
01 General remarks
01.1 Notice
This document is only a quick start guide for the MX2 frequency inverter, and therefore it has no claim to be
complete. The document is only intended for the proper commissioning of the frequency inverter. The safety
instructions can be found in the MX2 operating manual.
01.2 Limitation of liability
SPINOGY doesn’t assume liability for personal injuries, material damages, damages caused to the device and
consequential damages caused by failure to follow this quick start guide, improper use of the device, repairs or
any other actions done by non-qualified workers on the device or damages on this unit occur or occurred by
using unauthorized non-approved spare parts.
01.3 Product name
This quick start guide is intended for the spindles of the following type:
Product name:
3G3MX2
01.4 Labeling of the frequency inverter MX2
The Omron MX2 inverters are equipped with product labels on the right side of the housing, as pictured below.
It must be ensured that the technical data on the label is compatible to the network supply and the safety
requirements of the application.

5
02 Technical description
02 Technical description
02.1 Product overview
Input
Type
ND-mode
HD-Mode
Rated
current (A)
Motor output
(kW)
Rated
current (A)
Motor output
(kW)
1 x 230 V
MX2-AB007
6,0
1,1
5,0
0,75
MX2-AB015
9,6
2,2
8,0
1,5
MX2-AB022
12,0
3,0
11,0
2,2
3 x 400 V
MX2-A4004
2,1
0,75
1,8
0,4
MX2-A4007
4,1
1,5
3,4
0,75
MX2-A4015
5,4
2,2
4,8
1,5
MX2-A4022
6,9
3,0
5,5
2,2
MX2-A4030
8,8
4,0
7,2
3,0
MX2-A4040
11,1
5,5
9,2
4,0
MX2-A4055
17,5
7,5
14,8
5,5
MX2-A4075
23,0
11,0
18,0
7,5
02.2 Technical data
Item
General specifications
Protective housing
IP20
Control method
Sinusoidal Pulse Width Modulation (PWM) control
Carrier frequency
2 kHz to 15 kHz (derating required depending on the model)
Output frequency range
0,1 to 1000 Hz
Frequency accuracy
Digital command: 0.01% of the maximum frequency
Analog command: 0.2% of the maximum frequency (25°C ±10°C)
Frequency setting
resolution
Digital: 0,01 Hz; Analog: max. Frequenz/400
Volt./Freq. characteristic
V/f control (constant torque, reduced torque, free-V/F): base freq. 30 Hz to1000
Hz adjustable
Sensorless vector control, Closed loop control with motor encoder feedback:
base freq. 30 Hz ~ 400 Hz adjustable
Overload capacity
Dual rating: HD (heavy duty) : 60 s @ 150 %
ND (Normal duty) : 60 s @120 %
Acceleration/deceleration
time
0.01 to 3600 seconds, linear and S-curve accel/decel,2. Einstellung für second
accel/decel setting available
Starting torque
200 % @ 0,5 Hz (sensorless vector control)
Input signal
Freq. setting
Operator panel
Up and Down keys / Value settings
External signal
0 to 10 VDC (input impedance 10 k
Ohms), 4 to 20 mA (input impedance
100 Ohms), Potentiometer (1 k to 2 k
Ohms, 2 W)
Via network
RS485 ModBus RTU, other network
option
FWD/REV run
Operator panel
Run/Stop (Forward/Reverse run
change by command)
External signal
Forward run/stop, Reverse run/stop
Via network
RS485 ModBus RTU, other network
option
Intelligent input terminal
Seven terminals, sink/source

6
02 Technical description
changeable by a short bar
68 functions assignable
Output signal
Intelligent output terminal
48 functions assignable
Monitor output (analog)
Pulse train output
(0~10 Vdc, 32 kHz max.)
Alarm output contact
ON for inverter alarm (1c contacts, both normally open or closed available.)
Operating environment
Temperature
Operating (ambient): -10 to 50°C /
Storage: -20 to 65°C
Humidity
20 to 90% humidity (non-condensing)
Vibration
5,9 m/s2 (0,6 G), 10 to 55 Hz
Location
Altitude 1,000m or less, indoors (no
corrosive gasses or dust)
02.3 Construction of the 3G3MX2
The following figure shows the basic structure of the 3G3MX2 frequency inverter.

7
02 Technical description
The following figure shows the designation of the parts inside the terminal block cover.
Name
Description
Modbus-RTU
Termination resistor
selector switch
Use this Terminal Resistor selector switch for RS-485 terminals on the control
circuit terminal
block. When this switch is turned ON, the internal 200 Resistor is connected.
Safety function selector
switch
Turn this switch ON when using the safety function. Turn OFF the power before
turning this switch ON/OFF.
EDM function
selector switch
Turn this switch ON when using the EDM output of the safety function. Turn OFF
the power cable before turning this switch ON/OFF.
USB connector
Use this mini-B USB connector to connect a PC. Even when the Inverter is being
operated by a PC, etc., via USB connection, it can still be operated using the
Digital Operator.
Connector for Digital
Operator
Use this connector to connect the Digital Operator.
Connector for optional
board
Use this connector to mount the optional board. (The optional board will be
released soon.)
Control circuit terminal
blocks A and B
These terminal blocks are used to connect various digital/analog input and
output signals for inverter control.
Multi-function contact
terminal block
Use this SPDT contact terminal block for relay outputs.
Main circuit terminal
block
Use this terminal block to connect an output to the motor and Bracking Resistor,
etc. Also, use this terminal block to connect the inverter to the main power
supply.
CHARGE indicator
(Charge indicator LED)
This LED indicator is lit if the DC voltage of the main circuit (between terminals
P/+2 and N/-) remains approx. 45 V or above after the power has been cut off.
Before wiring, etc. confirm that the Charge LED indicator is turned OFF.

8
03 Installation
03 Installation
03.1 Mounting of the 3G3MX2
The frequency inverter is intended for vertical wall mounting. The frequency inverter must be installed on a wall
surface made of non-flammable material (e.g. metal).
The following mounting distances to other components must be observed to ensure sufficient ventilation.

9
03 Installation
03.2 Installation/removal method of the terminal block cover
Disassemble the terminal block cover in the following steps:
1. Loosen the screw(s) securing the terminal block cover.
2. Press the terminal block cover in the direction of the arrow and lift it down to remove it.
03.3 Wiring of the 3G3MX2
Power connections
Initially, it must be determined whether the frequency inverter used requires a three-phase power supply only
with terminals [R/L1], [S/L2] and [T/L3] or a single-phase power supply only with terminals [L1] and [N]. The
corresponding connections can be seen in the figure below.
WARNING: Do not connect AC voltage to output terminals
It must be ensured that no AC voltage is connected to the output terminals. Otherwise, the
inverter may be damaged and there is a risk of injury and/or fire.

10
03 Installation
Logic control wiring
Before wiring the logic controller, a power-up test must be performed (see chapter 04 Commissioning).

11
03 Installation
03.4 Wiring of the SPINOGY X22 to the MX2

12
03 Installation

13
04 Commissioning
04 Commissioning
04.1 Power-up test
After wiring the frequency inverter and motor, the power-up test follows. The procedure that follows is designed
for the first-time use of the drive. Please verify the following conditions before conducting the power-up test:
•The inverter is new, and is securely mounted to a non-flammable vertical surface.
•The inverter is connected to a power source and a motor.
•No additional wiring of the inverter connectors or terminals has been done.
•The motor is securely mounted, and is not connected to any load.
Powering the inverter
After switching on the inverter, the following events should occur:
•The POWER LED will illuminate.
•The numeric (7-segment) LEDs will display a test pattern, then stop at 0.0.
•The Hz LED will be ON..
If the motor starts running unexpectedly or any other problem occurs, press the STOP key. Only if necessary,
should you remove power to the inverter as a remedy.
Note: If an already programmed frequency inverter was purchased, the LEDs may illuminate differently than as
indicated above.
04.2 Using the front panel keypad
The display is used for programming the inverter's parameters, as well as monitoring specific parameter values
during operation.

14
04 Commissioning
Items
Contents
(1) POWER LED
Turns ON (Green) while the inverter is powered up.
(2) ALARM LED
Turns ON (Red) when the inverter trips.
(3) Programm LED
· Turns ON (Green) when the display shows
changeable parameter.
· Blinks when there is a mismatch in setting.
(4) RUN LED
Turns ON (Green) when the inverter is driving the
motor.
(5) Monitor LED [Hz]
Turns ON (Green) when the displayed data is current
related.
(6) Monitor LED [A]
Turns ON (Green) when the displayed data is current
related.
(7) RUN command LED
Turns ON (Green) when a Run command is set to
the operator. (Run key is effective.)
(8) 7-seg LED
Shows each parameter, monitors etc.
(9) RUN key
Makes inverter run.
(10) STOP/RESET key
· Makes inverter decelerates to a stop.
· Reset the inverter when it is in trip situation.
(11) CYCLE key
· Go to the top of next function group, when a
function mode is shown.
· Cancel the setting and return to the function code,
when a data is shown.
· Moves the cursor to a digit left, when it is in digit-
to-digit setting mode.
· Pressing for 1 second leads to display data of
d001, regardless of current display.
(12) Up key
(13) Down key
· Increase or decrease the data.
· Pressing the both keys at the same time gives you
the digit-to-digit edit.
(14) SET key
Go to the data display mode when a function code is
shown.
· Stores the data and go back to show the function
code, when data is shown.
· Moves the cursor to a digit right, when it is in digit-
to-digit display mode.
(15) USB connector
Connect USB connector (mini-B) for using PC
communication.
(16) RJ45 connector
Connect RJ45 jack for remote operator.

15
04 Commissioning
04.3 Function groups of the parameters
The parameters are divided into individual function groups. The term function applies to both monitoring
modes and parameters. These are all accessible through function codes that are primary 4-character codes. The
various functions are separated into related groups identifiable by the left-most character, as the table shows.
Function group
Type (category) of function
Mode to access
d
Monitoring functions
Monitor
F
Main profile parameters
Program
A
Standard functions
Program
b
Fine tuning functions
Program
C
Intelligent terminal functions
Program
H
Motor constant related functions
Program
P
Pulse train input, torque, Drive
Programming, and
communication
related functions
Program
U
User selected parameters
Program
E
Error codes
-
04.4 Keypad navigation map
The programming of the MX2 can be done via the keypad. Only the following keys on the front keypad are
required for programming:
CYCLE key
SET key
Up key
Down key
The following figure explains the procedure for navigating through the function groups and their parameters,
as well as setting parameters.

16
04 Commissioning

17
04 Commissioning
04.5 Important parameters
The parameters for operating a SPINOGY spindle can be taken from the corresponding parameter list (available
from SPINOGY). This includes a useful selection of the respective parameters. In case one of the parameters
should be programmed differently, the following table lists the most important parameters with the respective
option possibility. In addition, these parameters must be programmed before starting the spindle for the first time,
if an unprogrammed frequency converter has been purchased from SPINOGY.
Base parameters
Func. code
Name
Description
A001
Frequency reference selection
Eight options; select codes:
00 ... VR (Digital Operator)
01 ...Terminal
02 ...Operator (F001)
03 ...ModBus (RS485)
04 ...Option
06 ...Pulse train frequency
07...EzSQ (Drive programming)
10...Math (operator function result)
A002
Run command selection
Five options; select codes:
01 ...Terminal
02 ...Operator (F001)
03 ...ModBus (RS485)
04 ...Option
A003
Base frequency
See type plate spindle
A004
Maximum frequency
B012
Rated current
F001
Output frequency setting/monitor
Standard default target frequency that determines
constant motor speed, range is 0.0 / start
frequency to maximum frequency (A004)
F002
Acceleration time
0,00 bis 3600,00
F003
Deceleration time
H004
Motor pole number selection
See type plate spindle
Parameters for braking resistor
The following parameters must be set when using an external braking resistor. The parameters can be taken
from the parameter list when using a SPINOGY braking resistor or must be set according to the specifications
of the braking resistor used.
Func. code
Name
Description
B090
Usage rate of regenerative
braking function
Selects the rate of use (in %) of the regenerative
braking resistor per 100 sec. intervals, range is
0.0 to 10.0%.
0%: Function disabled
B095
Regenerative braking function
operation selection
Three option codes:
00 OFF (Disabled)
01 RUN-ON (Enabled) (Disabled during stop)
02 Alws-ON (Enabled during stop)
B097
BRD resistor
Ohmic value of the braking resistor connected to
the drive 100.0 to 600.0 Ω

18
04 Commissioning
Parameters for DC-Brake
Compared to the normal deceleration to stop, the DC braking function provides additional stopping torque. This
setting is recommended by SPINOGY because in case of an emergency stop, the spindle is decelerated faster.
Func. code
Name
Description
A051
DC injection braking selection
Three options, select codes:
00... OFF (Disabled)
01... ON (Enabled)
02... ON (Freq.) (Frequency control [A052])
Parameters for PTC-Thermistor
SPINOGY spindles are equipped with a PTC in the base configuration. To parameterize this in the frequency
inverter, the following values are necessary.
Func. code
Name
Description
C005
Multi-function input [5] [PTC
assignable]
19: PTC-Thermistor
C085
Thermistor adjustment
Scale factor of PTC input. Range is 0.0 to 200.0%
04.6 First operation of the spindle
When the basic parameters have been programmed and the spindle has been properly connected, the entire
system is ready for use. To start a first test run via the keypad, parameter A001 must be set to the value 02 and
parameter A002 must also be set to the value 02. The following steps must be carried out for the first spindle
start:
01. Verify the power LED is ON. If not, check the power connections.
02. Verify the Run Key Enable LED is ON. If it is OFF, check the A002 setting.
03. Make sure the spindle is disconnected from any mechanical load.
04. Parameter F001 must be called up and checked whether it shows 0.00. If not, press the key to
decrease the value.
05. Now the RUN key on the keypad can be pressed. The "RUN" LED lights up.
06. The key . must be pressed for a few seconds. The motor should start.
07. Press the STOP key to stop the motor rotation.

19
06 Troubleshooting
05 Troubleshooting
This chapter gives a brief overview of possible errors and their causes that may occur during operation with the
MX2 frequency inverter. For a detailed explanation, refer to OMRON's MX2 Operation Manual.
05.1 Error codes
An error code will appear on the display automatically when a fault causes the inverter to trip. An error is
represented in the following form.
The following table lists the error codes, their designation and the causes of each error.
Error Code
Name
Cause(s)
E01
Over-current event while at
constant speed
The inverter output was short-circuited, or the
motor shaft is locked or has a heavy load.
These conditions cause excessive current for
the inverter, so the inverter output is turned
OFF.
The dual-voltage motor is wired incorrectly.
E02
Over-current event during
deceleration
E03
Over-current event during
acceleration
E04
Over-current event during
other conditions
E05
Motor overload protection
When a motor overload is detected by the
electronic thermal function, the inverter trips
and turns OFF its output.
Check that the thermal model is properly set in
parameter b012, b013, b910, b911and b912.
Check if the application can accept softer acceleration
rates to minimize peak currents F002/F202/A092/A292.
Check if motor parameters are not correctly set
(H020 to H034 or H005), depending in motor
control method (A044/A244).

20
06 Troubleshooting
E06
Braking resistor overload
protection
When the BRD operation rate exceeds the setting
of “b090”, this protective function shuts off
the inverter output and displays the error code.
E07
Over-voltage protection
When the DC bus voltage exceeds a threshold,
due to regenerative energy from the motor.
E08
EEPROM error
When the built-in EEPROM memory has problems
due to noise or excessive temperature,
the inverter trips and turns OFF its output to the
motor.
E09
Under-voltage error
A decrease of internal DC bus voltage below a
threshold results in a control circuit fault. This
condition can also generate excessive motor
heat or cause low torque. The inverter trips and
turns OFF its output.
E10
Current detection error
If an error occurs in the internal current detection
system, the inverter will shut off its output
and display the error code.
E11
CPU error
A malfunction in the built-in CPU has occurred,
so the inverter trips and turns OFF its output to
the motor.
E12
External trip
A signal on an intelligent input terminal
configured as EXT has occurred. The inverter
trips and turns OFF the output to the motor.
E13
USP
When the Unattended Start Protection (USP)
is enabled, an error occurred when power is
applied while a Run signal is present. The
inverter trips and does not go into Run Mode
until the error is cleared.
E14
Ground fault
The inverter is protected by the detection of
ground faults between the inverter output and
the motor upon during powerup tests. This
feature protects the inverter, and does not protect
humans.