Oriental motor DGII Series User manual

HL-14054
Data Setter OPX-2A
DGⅡSeries／EAS Series
OPERATING MANUAL
Thank you for purchasing an Oriental Motor product.
This operating manual describes product handling procedures and safety precautions.
• Please read it thoroughly to ensure safe operation.
• Always keep the manual where it is readily available.
Ｔable of contents
1Screen transitions ..............................2
2Monitor mode.....................................6
2.1 Overview of monitor mode ......................6
2.2 Monitored items ......................................6
3Parameter mode ................................9
3.1 Types of parameters ...............................9
3.2 Setting example....................................10
3.3 Description of application parameters...11
Operating current parameters............11
Speed filter parameters......................11
I/O parameters...................................12
Normal mode parameters ..................13
Current control mode parameters......13
Alarm warning parameters................14
Return to electrical home operation
parameters.........................................14
Manual operation parameters............ 15
Data setter parameters.......................15
3.4 Description of system parameters........ 15
Electronic gear parameters................ 15
Operation setting parameters............. 16
3.5 Initializing parameters .......................... 16
4Test mode........................................17
4.1 Overview of test mode.......................... 17
4.2 I/O test.................................................. 17
4.3 JOG operation...................................... 18
4.4 Return to electrical home operation...... 18
4.5 Electrical home reset............................ 18
5Copy mode.......................................19
5.1 Overview of copy mode........................ 19
5.2 Downloading to the driver..................... 20
5.3 Uploading to the OPX-2A..................... 20
5.4 Verifying parameters ............................ 21
5.5 Initializing driver parameters................. 21

1Screen transitions
1 Screen transitions
Speed
Position
Present alarm
Present warning
I/O monitor
Parameter mode
Operating current
Operating current0
Operating current15
Speed filter 0
Speed filter 15
Speed filter I/O
Data setter䋨APP-8䋩
Application parameters
Monitor mode
Top screen
I/O input mode
Alarm signal output
C-ON input logic
END signal range
END signal offset
Push-motion current 0*
Push-motion current 7*
Input monitor
Output monitor
Alarm record 1 (latest)
Alarm record 10 (oldest)
Execute
(blinking display)
Execute
(blinking display)
Execute
(blinking display)
Alarm reset
Clear alarm records
Warning record 1 (latest)
Warning record 10
(oldest)
Clear warning records
∗ Do not perform push-motion operation
with the DG㸈㩷Series.
㩷Doing so may result in damage to
the motor or gear part.
Use these keys to move.
䋺
Use this key to move or execute.
䋺
In the lower level except the top screen,
press this key to return to the previous level.
－2－

1Screen transitions
Note • Do not perform push-motion operation with the DGⅡSeries. Doing so may result in damage to
the motor or gear part.
• The following limitations are present while the edit lock function is enabled.
・Parameter mode, copy mode: These are displayed on the screen but cannot be operated.
・Clearing of the alarm and warning records, reset of the electrical home: These are not displayed
on the screen.
Normal mode Current control mode Alarm/warning Return to electrical
home operation Test operation
ίAPP-7ὸ
System parameters
Test mode
Speed error gain1
Standstill current
Speed error gain2
Position loop gain
Speed loop gain
Speed loop
integral time constant
Anti-vibration control
Frequency of
anti-vibration control
Abnormal operation
data warning
Overflow rotation alarm
during current on
Overflow rotation
warning during
current off
Overload alarm
Overvoltage warning
Undervoltage warning
Overheat warning
Overload warning
Overspeed warning
Operating speed of
return operation
Acceleration and
deceleration rate of
return operation
Starting speed of
return operation
Overflow rotation
warning during
current on
－3－

1Screen transitions
Electronic gear Operation setting
Return to
electrical
home operation
䋨APP-6䋩
Application parameters
Parameter mode
Manual operation Data setter
System parameters
Operating speed of
JOG operation
Acceleration and
deceleration rate of
JOG operation
Starting speed of
JOG operation
Displayed speed on
OPX-2
Deceleration rate of
speed monitor
Electronic gear A1
Electronic gear A2
Electronic gear A3
Electronic gear A4
Electronic gear B
Pulse input mode
Smooth drive
Excite position at
first current on
Auto return
Rotation direction
Operating
current
䋨APP-0䋩
Use these keys to move.
䋺
Use this key to move or execute.
䋺
In the lower level except the top screen,
press this key to return to the previous level.
－4－

1Screen transitions
Monitor mode
Copy modeTest mode
I/O test
JOG operation
Return to electrical
home operation
Electrical home reset
Download
Data bank selection 0
Data bank selection 3
Data bank selection 0
Data bank selection 3
Data bank selection 0
Data bank selection 3
Upload
Verification
Parameter initialization
Input test
Output test 1
Output test 2
Verification result :
Matched
Verification result :
Unmatched
Output test 1
Output test 2
In execution
Execute
(blinking display)
Execute
(blinking display)
Execute
(blinking display)
Execute
(blinking display)
Execute
(blinking display)
Execute
(blinking display)
Execute
(blinking display)
Execute
(blinking display)
Execute
(blinking display)
Perform return to
electrical home
operation
Perform electrical
home reset
Initialize application
parameters
Initialize system
parameters
Initialize all parameters
－5－

2Monitor mode
2 Monitor mode
2.1 Overview of monitor mode
• Monitoring the operating status
The speed and position of the motor can be monitored in real time.
• Checking alarms/warnings, clearing alarm/warning records, and resetting alarms
• If an alarm or warning generates, since a corresponding alarm code or warning code will be displayed,
the details of the alarm/warning can be checked.
• Up to ten most recent alarms/warnings can be displayed, starting from the latest one.
• The present alarm can be reset.
• Alarm/warning records can be cleared.
• Checking I/O signals
The ON/OFF status of each I/O signal for the driver can be checked.
2.2 Monitored items

Speed
The motor rotation speed can be checked (unit: r/min).
Operating direction and display for each series are as follows.
• DGⅡSeries:
When the output table rotates in the CW direction, "-" is displayed. When the output table rotates in the
CCW direction, the sign is not displayed.
• EAS Series:
When the linear slide table moves to the motor side, "-" is displayed. When the linear slide table moves
to opposite the motor side, the sign is not displayed.
When setting the display method to absolute value, the sign indicating the rotation direction is not
displayed. The value display format can be selected using the "displayed speed on OPX-2A" parameter
[APP-8-00] (p.15). Also, the motor rotation speed can be displayed as rotation speed of the gear output
shaft. For this setting, use the "deceleration rate of speed monitor" parameter [APP-8-01] (p.15).

Position
The present position of the motor with reference to the home position can be checked.
If a resolution is set, an appropriate value based on the resolution is shown as steps.

Present alarm
When an alarm generates, a corresponding alarm code will be displayed.
Also, the present alarm can be reset, and alarm records can be checked or cleared.
Note • Do not turn off the driver power while an alarm is being reset or alarm records are
being cleared (= while the display is blinking). Doing so may damage the data.
• When operations are limited by the edit lock function, the alarm records cannot be
cleared.
• Some alarms cannot be reset on the OPX-2A. For details, refer to “Alarm code list”
on OPX-2A p.7. To reset these alarms, you must cycle the power.
－6－

2Monitor mode
Alarm code list
Code Alarm name Resetting
on the
OPX-2A
Number of
times the
driver’s
ALARM LED
blinks
Code Alarm name Resetting
on the
OPX-2A
Number of
times the
driver’s
ALARM LED
blinks
10 Overflow rotation
during current on Possible 30 Overload Possible
12 Overflow rotation
during current off Possible 4 31 Overspeed Possible
20 Overcurrent
protection ∗ Not
possible 5 34
Command pulse
error Possible
2
21 Overheat
protection Possible 2 41 EEPROM error
Not
possible 9
22 Overvoltage
protection Not possible 42 Initial sensor error Not possible
23 Main power supply
error ∗ Possible 43
Initial rotor rotation
error Not
possible
25 Undervoltage Possible
3
45 Motor combination
error Not possible
8
28 Sensor error
during operation Not possible 8 51
Regeneration unit
overheat ∗ Not
possible 2
2D Drive circuit error ∗ Not
possible 5 70
Abnormal
operation data Possible
71
Electronic gear
setting error Not possible
7
∗ The LSD-A/LSD-C/LSD-S only.

Present warning
When a warning generates, a corresponding warning code will be displayed.
You can also check or clear warning records.
Note • Do not turn off the driver power while warning records are being cleared (= while
the display is blinking). Doing so may damage the data.
• When operations are limited by the edit lock function, the warning records cannot
be cleared.
• You can also clear warning records by turning off the driver power.
Warning code list
Code Warning name Code Warning name
10 Overflow rotation during
current on 25 Undervoltage
12 Overflow rotation during
current off 30 Overload
21 Overheat 31 Overspeed
22 Overvoltage 70 Abnormal operation data
23 Main power supply error ∗ 71 Electronic gear setting
error
∗ The LSD-A/LSD-C/LSD-S only.
－7－

2Monitor mode

I/O monitor
You can check the ON/OFF status of each I/O signal of the driver.
Each digit on the 7-segment LED display corresponds to a signal. If the signal is ON, the corresponding
digit is lit. If the signal is OFF, the digit is unlit.
• Input signals
CCW
CW
FREE
P-RESET/M2
RETURN/M1
M0
CS/T-MODE
CCM
CLR/ALM-RST
C-ON
• Output signals
TIM2/AL2
TLC/AL1
READY/AL0
END
WNG
ALM
－8－

3Parameter mode
3 Parameter mode
You can set parameters relating to Actuator operation and control. These parameters are saved in the
driver.
Before setting parameters, read the USER MANUAL carefully to understand the basic operations,
functions and other details of the driver.
Note • Parameters have significant bearing on actuator operation. Before setting any
parameter, make sure you fully understand the content of the parameter.
• When operations are limited by the edit lock function, the parameter mode cannot
be operated.
3.1 Types of parameters
Application parameters and system parameters are handled in the parameter mode.

Application parameters
When an application parameter is changed, the new parameter becomes effective immediately.
Nine types of parameters are available on the levels below the application parameter screen.
These parameters are classified as follows.
Parameter
classification Description
Operating current Sets the operating current ratio to be assigned to the current setting switch.
Speed filter Sets the speed filter time constant to be set to the speed filter setting
switch.
I/O Sets the parameters relating to I/O signals only.
Normal mode Sets the parameters effective only in the normal mode.
Current control
mode Sets the parameters effective only in the current control mode.
Alarm/warning Sets the condition under which each alarm or warning generates.
Return to electrical
home operation Sets the starting speed, acceleration/deceleration rate and operating speed to be used in the return to electrical home operation.
Manual operation Sets the starting speed, acceleration/deceleration rate and operating speed
to be used in JOG operation in the test mode.
Data setter Sets the items to be displayed on the data setter.

System parameters
When a system parameter is changed, the new parameter will become effective only after the power is
cycled. In the LSD-A/LSD-C/LSD-S, also cycle the 24 VDC power supply.
Two types of parameters are available on the levels below the system parameter screen. These
parameters are classified as follows.
Parameter
classification Description
Electronic gear Sets the electronic gear.
Operation setting Sets the pulse input mode, motor rotation direction, excitation position,
return operation, and use of the smooth drive.
－9－

3Parameter mode
3.2 Setting example
Pressing the key in the parameter item screen enables parameter setting.
How a parameter is set is explained below.
Example: Set operating current setting 0 to “50”
1. Press the key to move to the
parameter mode.
The “PAR” LED is lit.
2. Press the key.
The display changes to the application
parameter screen.
3. Press the key.
The display changes to the operating current
parameter screen.
4. Press the key.
The screen for setting operating current at
CURRENT ‘0’ parameter is displayed.
5. Press the key. Use the
keys to input “050.0.”
6. Press the key again.
The input value is set, and the display
returns to the screen for setting operating
current at CURRENT ‘0’parameter.
Operating current at CURRENT '0' parameter
Operating current at CURRENT '0' parameter
Set operating current at
CURRENT '0' to "50"
Confirm the value (blinking display)
Operating current parameter
Application parameter
Top screen of the parameter mode
to navigateUse
through the digits.
to increase
/
Use
decrease the value.
Note If the value you have input is outside the setting range, “Error” will be displayed for 1
second. If this error display appears, input a different value that falls within the setting
range.
－10－

3Parameter mode
3.3 Description of application parameters

Operating current parameters
Parameter name Display on the
OPX-2A Description Setting range
Initial
value
Operating current 0 APP-0-00 6.3
Operating current 1 APP-0-01 12.5
Operating current 2 APP-0-02 18.8
Operating current 3 APP-0-03 25.0
Operating current 4 APP-0-04 31.3
Operating current 5 APP-0-05 37.5
Operating current 6 APP-0-06 43.8
Operating current 7 APP-0-07 50.0
Operating current 8 APP-0-08 56.3
Operating current 9 APP-0-09 62.5
Operating current A APP-0-10 68.8
Operating current B APP-0-11 75.0
Operating current C APP-0-12 81.3
Operating current D APP-0-13 87.5
Operating current E APP-0-14 93.8
Operating current F APP-0-15
Sets the operating current ratio to be
assigned to the current setting switch. 0.0 to 100.0［%］
100.0

Speed filter parameters
Parameter name Display on the
OPX-2A Description Setting range
Initial
value
Speed filter 0 APP-1-00 0
Speed filter 1 APP-1-01 1
Speed filter 2 APP-1-02 2
Speed filter 3 APP-1-03 3
Speed filter 4 APP-1-04 5
Speed filter 5 APP-1-05 7
Speed filter 6 APP-1-06 10
Speed filter 7 APP-1-07 20
Speed filter 8 APP-1-08 30
Speed filter 9 APP-1-09 50
Speed filter A APP-1-10 70
Speed filter B APP-1-11 100
Speed filter C APP-1-12 120
Speed filter D APP-1-13 150
Speed filter E APP-1-14 170
Speed filter F APP-1-15
Sets the speed filter time constant to be
set to the speed filter setting switch. 0 to 200［ms］
200
－11－

3Parameter mode

I/O parameters
Parameter name Display on the
OPX-2A Description Setting range
Initial
value
I/O input mode APP-2-00
Selects the input signal mode.
For push-motion operation, refer to the
following explanation on this page.
0:Positioning
operation
1:Push-motion
operation
0
Alarm code output APP-2-01
Changes the setting to enable/ disable
alarm code output. 0: Disable
1: Enable 0
C-ON input logic APP-2-02 Changes the C-ON input logic. 0: Contact A
1: Contact B 0
END signal range APP-2-03
Sets the output condition for END
output. 0.0 to 18.0［°］1.8
END signal offset APP-2-04 Sets the output offset for END output. −1.8 to 1.8［°］0.0
Push-motion current 0 APP-2-05 30.0
Push-motion current 1 APP-2-06 40.0
Push-motion current 2 APP-2-07 50.0
Push-motion current 3 APP-2-08 60.0
Push-motion current 4 APP-2-09 70.0
Push-motion current 5 APP-2-10 80.0
Push-motion current 6 APP-2-11 90.0
Push-motion current 7 APP-2-12
Sets the operating current ratio for
push-motion operation. 0.0 to 100.0［%］
100.0
Note Do not perform push-motion operation with the DGⅡSeries. Doing so may result in damage to
the motor or gear part.
About push-motion operation
Push-motion operation is a type of operation where pulses are input to continuously pressurize the load.
Set an operating current value for push-motion operation in each push-motion current parameter from 0
to 7 (from [APP-2-05] to [APP-2-12]).
The current value set in each parameter will be used to limit the output torque.
You can select a desired current setting based on a combination of ON/OFF statuses of M0 to M2 inputs.
Push-motion current parameter Initial value（×0.1%）M2 M1 M0
0［APP-2-05］300 OFF OFF OFF
1［APP-2-06］400 OFF OFF ON
2［APP-2-07］500 OFF ON OFF
3［APP-2-08］600 OFF ON ON
4［APP-2-09］700 ON OFF OFF
5［APP-2-10］800 ON OFF ON
6［APP-2-11］900 ON ON OFF
7［APP-2-12］1000 ON ON ON
－12－

3Parameter mode

Normal mode parameters
Parameter name Display on the
OPX-2A Description Setting range
Initial
value
Standstill current APP-3-00
Sets the standstill current as a
percentage of the operating current. 0.0 to 50.0［%］50.0
Speed error gain 1 APP-3-01
Sets the speed error gain. When this
value is increased, actuator vibration
will decrease. 0 to 500 45
Speed error gain 2 APP-3-02
Sets the speed error gain. When this
value is increased, actuator vibration at
the time of speed change will decrease. 0 to 500 45

Current control mode parameters
Parameter name Display on the
OPX-2A Description Setting range
Initial
value
Position loop gain APP-4-00
Sets the position loop gain. When this
value is increased, the motor response
will increase. Note, however, that an
excessively large value may increase
the actuator overshoot or cause
hunting.
1 to 50 10
Speed loop gain APP-4-01
Sets the speed loop gain. When this
value is increased, the actuator
overshoot can be suppresses. Note,
however, that an excessively large
value may cause the actuator to
oscillate.
10 to 200 180
Speed loop integral
time constant APP-4-02
Sets the integral time constant for
speed loop. When this value is
decreased, the actuator response will
increase. Note, however, that an
excessively small value may increase
the actuator overshoot or cause
hunting.
10.0 to 200.0
［ms］100.0
Anti-vibration control APP-4-03
Changes the setting to enable/disable
anti-vibration control. 0: Disable
1: Enable 0
Frequency of
anti-vibration control APP-4-04
Sets the frequency of anti-vibration.
When this setting is used, residual
vibration can be suppressed at
positioning even when the motor is
assembled into a machine whose
rigidity is low. As a result, compliance
will increase.
3.00 to 100.00
［Hz］7.00
－13－

3Parameter mode

Alarm warning parameters
Parameter name Display on the
OPX-2A Description Setting range
Initial
value
Abnormal operation
data warning APP-5-00 Changes the setting to enable/disable
the abnormal operation data warning
output.
0: Disable
1: Enable 0
Overflow rotation
alarm during current
on APP-5-01
Sets the condition under which an
overflow rotation alarm during current
on generates, as an amount of rotation
of the motor shaft.
0.01 to 300.00
［rev］3.00
Overflow rotation
warning during
current off APP-5-02
Sets the condition under which an
overflow rotation warning during current
off generates, as an amount of rotation
of the motor shaft.
0.01 to 300.00
［rev］100.00
Overload alarm APP-5-03
Sets the condition under which an
overload alarm generates. 0.1 to 30.0［s］5.0
Overflow rotation
warning during
current on APP-5-04
Sets the condition under which an
overflow rotation warning during current
on warning generates, as an amount of
rotation of the motor shaft.
0.01 to 300.00
［rev］3.00
Overvoltage warning APP-5-05
Sets the voltage at which an
overvoltage warning generates.
320 to 450
(15.0 to 63.0∗)
［V］
435
（63.0∗）
Undervoltage
warning APP-5-06 Sets the voltage at which an undervoltage warning generates.
120 to 280
(15.0 to 63.0∗)
［V］
120
（18.0∗）
Overheat warning APP-5-07 Sets the temperature at which an
overheat warning generates. 40 to 85［°C］85
Overload warning APP-5-08 Sets the condition under which an
overload warning generates. 0.1 to 30.0［s］5.0
Overspeed warning APP-5-09 Sets the speed at which an overspeed
warning generates. 1 to 5000 ［r/min］4500
∗ The descriptions in ( ) apply to the LSD-K.

Return to electrical home operation parameters
Parameter name Display on the
OPX-2A Description Setting range
Initial
value
Operating speed of
return operation APP-6-00 Sets the operating speed of return to
electrical home operation. 1 to 4000 ［r/min］30
Acceleration and
deceleration rate of
return operation APP-6-01 Sets the acceleration and deceleration
rate of return to electrical home
operation.
0.01 to 1000.00
［ms/（1000 r/min）］ 100.00
Starting speed of
return operation APP-6-02 Sets the starting speed of return to
electrical home operation. 0 to 4000 ［r/min］30
－14－

3Parameter mode

Manual operation parameters
Parameter name Display on the
OPX-2A Description Setting range
Initial
value
Operating speed of
JOG operation APP-7-00 Sets the operating speed of JOG
operation. 1 to 4000 ［r/min］30
Acceleration and
deceleration rate of
JOG operation APP-7-01 Sets the acceleration and deceleration
rate of JOG operation. 0.01 to 1000.00
［ms/（1000 r/min）］ 100.00
Starting speed of
JOG operation APP-7-02 Sets the starting speed of JOG
operation. 0 to 4000 ［r/min］30

Data setter parameters
Parameter name Display on the
OPX-2A Description Setting range
Initial
value
Displayed speed on
OPX-2A APP-8-00 Selects the display method of monitored speed.
0: Signed
1: Absolute
value 0
Deceleration rate of
speed monitor APP-8-01 Sets the gear ratio for speed monitor. (Gear ratio of the DGII Series: 18) 1.0 to 100.0 1.0
3.4 Description of system parameters

Electronic gear parameters
Parameter name Display on the
OPX-2A Description Setting range
Initial
value
Electronic gear A1 SYS-0-00 10
Electronic gear A2 SYS-0-01 1
Electronic gear A3 SYS-0-02 20
Electronic gear A4 SYS-0-03
Sets the denominator of electronic gear
to be assigned to the resolution setting
switch. (4 options are available.) 2
Electronic gear B SYS-0-04 Sets the numerator of electronic gear to be assigned to the resolution setting
switch.
1 to 1000
10
Sets the resolution of the motor output shaft. The value of each resolution setting switch (No.3, No.4)
can be changed as follows using the electronic gear parameters [SyS-0-00] to [SyS-0-04]. Note that the
calculated value must be inside the setting range specified below:
Resolution setting range: 100 to 10000 P/R
No.3
No.4 CS0 or OFF CS1 or ON
D0 or OFF
1000 × Electronicgear B[SyS-0-04]
Electronicgear A1 [SyS-0-00]
1000 × Electronicgear B[SyS-0-04]
Electronicgear A2 [SyS-0-01]
D1 or ON
1000 × Electronicgear B[SyS-0-04]
Electronicgear A3 [SyS-0-02]
1000 × Electronicgear B[SyS-0-04]
Electronicgear A4 [SyS-0-03]
ON
ON
OFF
OFF
D1
CS1
D0
CS0
LSD-KLSD-A/LSD-C/LSD-S
－15－

3Parameter mode

Operation setting parameters
Parameter name Display on the
OPX-2A Description Setting range
Initial
value
Pulse input mode SYS-1-00
Selects the pulse input
mode.
0: Setting by the pulse
input mode selector switch
1: 2-pulse input mode,
negative logic
2: 2-pulse input mode,
positive logic
3: 1-pulse input mode,
negative logic
4: 1-pulse input mode,
positive logic
5: Phase difference mode,
× 1
6: Phase difference mode,
× 2
7: Phase difference mode,
× 4
0
Smooth drive SYS-1-01
Changes the setting to
enable/disable the smooth
drive.
0: Disable
1: Enable 1
Excite position at
first current on SYS-1-02 Selects the position at which
the motor is excited after the
power has been turned on.
0: Detected position
1: Electrical angle 0°0
Auto return SYS-1-03
Sets whether or not to
automatically return the
motor, when the current is
turned on, to the position
where it was stopped.
0: Disable
1: Enable 0
Rotation direction ∗ SYS-1-04 Selects rotation direction of
the motor. 0：＋=CCW 1：＋=CW 1
∗ The moving direction varies as follows by the parameter setting.
DGII Series:
・When setting the "rotation direction" parameter to 0 and operating in the positive direction, the output table rotates in the
CW direction.
・When setting the "rotation direction" parameter to 1 and operating in the positive direction, the output table rotates in the
CCW direction.
EAS Series:
・When setting the "rotation direction" parameter to 0 and operating in the positive direction, the linear slide table moves to
the motor side.
・When setting the "rotation direction" parameter to 1 and operating in the positive direction, the linear slide table moves to
opposite the motor side.
Note When the "auto return" parameter (SYS-1-03) is set to enable, the motor automatically start return
operation to the position where the motor last stopped if the motor is excited by turning the C-ON
(current-on) input ON or turning the FREE (free) input OFF.
3.5 Initializing parameters
You can revert parameters saved in the driver to their initial values.
For details, refer to 5.5, “Initializing driver parameters” on p.21.
－16－

4Test mode
4 Test mode
4.1 Overview of test mode
• I/O test
You can check the ON/OFF status of each input signal of the driver.
You can also switch the ON/OFF status of each output signal on the OPX-2A.
There is also an I/O test function with which you can check the connection status of the driver.
• JOG operation
You can operate the motor using the keys on the OPX-2A.
• Return to electrical home operation
You can perform an operation that returns the motor to its electrical home position.
• Electrical home reset
You can set the current position as the electrical home position.
• What happens when the key is pressed while the actuator is operating
While the motor is operating, you cannot move to any lower from the
top screen of the test mode. Pressing the key will generate an
error, and “oPE-Err” will be shown.
Be sure to stop the motor operation before pressing the key.
Note • Stop the actuator operation before changing to the test mode.
• When you move from the top screen of the test mode to a lower level, the
CW/CCW input and RETURN input will be disabled.
• When you move from the I/O test or electrical home reset screen to a lower level,
all I/O signals and operations will be disabled.
4.2 I/O test
There is also an I/O test function with which you can check the connection status of the driver.
Each digit on the 7-segment LED display corresponds to a signal.
If the signal is ON, the corresponding digit is lit. If the signal is OFF, the digit is unlit.
The output signal can be switched to a ON/OFF status using the keys, and " " is
displayed when the output signal is ON, while " " is displayed when the output signal is OFF.
• Input signals
CCW
CW
FREE
P-RESET/M2
RETURN/M1
M0
CS/T-MODE
CCM
CLR/ALM-RST
C-ON
• Output signals
END
WNG
ALM
TIM2/AL2
TLC/AL1
READY/AL0
Output signal ON
Output signal OFF
－17－

4Test mode
4.3 JOG operation
You can operate the motor using the keys on the OPX-2A.
When pressing the key once, the motor rotates by one step in the positive direction. If the key is
kept pressing, the motor rotates in the positive direction continuously.
When pressing the key once, the motor rotates by one step in the negative direction. If the key is
kept pressing, the motor rotates in the negative direction continuously.
• DGⅡSeries:
Positive direction: The output table rotates in the CCW direction.
Negative direction: The output table rotates in the CW direction.
• EAS Series:
Positive direction: The linear slide table moves to opposite the motor side.
Negative direction: The linear slide table moves to the motor side.
The operating speed corresponds to the value set in the operating speed of JOG operation parameter
[APP-7-00].
If the value set in the starting speed of JOG operation parameter [APP-7-02] is greater than the value set
in the operating speed of JOG operation parameter [APP-7-00], the starting speed of JOG operation is
used.
Operating speed of JOG operation
[APP-7-00]
Acceleration and deceleration rate
of JOG operation [APP-7-01]
Starting speed of JOG operation
[APP-7-02]
Note In JOG operation, the actuator operates at the set operating speed while the
applicable key is pressed. Before executing JOG operation, consider the status of the
equipment and condition of its surroundings to confirm thoroughly that actuator
operation will not cause any dangerous situation.
4.4 Return to electrical home operation
You can perform an operation that returns the motor to its electrical home position.
Note The actuator operates at the set operating speed in return-to-electrical home
operation. Before executing return-to-electrical home operation, consider the status of
the equipment and condition of its surroundings to confirm thoroughly that actuator
operation will not cause any dangerous situation.
4.5 Electrical home reset
You can set the current position as the electrical home position.
Note If operations are limited by the edit lock function, the electrical home position cannot
be reset.
－18－

5Copy mode
5 Copy mode
The OPX-2A has four data banks, and parameters can be saved in each of these data banks. Since an
EEPROM is used for the data memory, stored parameters will be retained even after the power is turned
off.
In the copy mode, you can download parameters saved in the OPX-2A to the driver. You can also
upload parameters saved in the driver to the OPX-2A.
It is also possible to verify parameters in the OPX-2A against the corresponding parameters in the driver,
or revert driver parameters to their initial values.
5.1 Overview of copy mode
• Download
Copy parameters saved in the OPX-2A to the driver.
• Upload
Copy parameters saved in the driver to the OPX-2A.
• Verification
Verify parameters in the OPX-2A against the corresponding parameters in the driver.
• Initializing driver parameters
Revert parameters saved in the driver to their initial values.
• What happens when the key is pressed while the actuator is operating
While the motor is operating, you cannot move to any lower level
from the top screen of the copy mode. Pressing the key will
generate an error, and “oPE-Err” will be shown.
Be sure to stop the actuator operation before pressing the key.
• What happens when the key is pressed while the edit lock is enabled
While the edit lock is enabled, you cannot move to any lower level
from the top screen of the copy mode. Pressing the key will
generate an error, and “LocK-Err” will be shown.
Be sure to cancel the edit lock before pressing the key. Refer
to Before Use for the procedure to cancel the edit lock.
Note • Stop the actuator operation before changing to the copy mode.
• When you move from the top screen of the copy mode to a lower level, the
CW/CCW input and RETURN input will be disabled.
• When operations are limited by the edit lock function, the copy mode cannot be
operated.
• Data cannot be copied between the LSD-A/LSD-C/LSD-S and LSD-K.
－19－

5Copy mode
5.2 Downloading to the driver
In this operation, parameters of the specified data
bank number are downloaded to the driver.
If a download error occurs, a code indicating the
nature of the error will blink on the display.
Download will not be performed and the display
will return to the top screen of download.
Blinking display Description Action
The product series of the driver
to which data is downloaded is
wrong.
• Check the product series of
the driver.
• Check the data bank number
on the OPX-2A.
An error occurred while data
was being downloaded.
Perform download again. If the
same error occurs, the data
saved in the OPX-2A may be
damaged. Upload the
applicable data to set the
OPX-2A data again.
The specified data bank
number does not contain
parameters. Check the data bank number.
An error occurred while data
was being written. Perform download again.
Download OPX-2A
data to the driver.
Note • System parameters that have been changed will become effective after the power
is cycled. If the system parameters have been changed as a result of the download,
cycle the driver power. In the LSD-A/LSD-C/LSD-S, if a 24 VDC power supply is
used, also cycle the 24 VDC power supply.
• Do not turn off the driver power while the download is still in progress (= while the
display is blinking). Doing so may damage the data.
5.3 Uploading to the OPX-2A
In this operation, parameters saved in the driver is
uploaded to the specified data bank number.
Note Do not turn off the driver power while
the upload is still in progress (= while
the display is blinking). Doing so may
damage the data.
Upload driver data
to the OPX-2A.
－20－