Mitsubishi Electric Melservo-H Series User manual

General-Purpose AC Servo
H Series
200VAC Large-Capacity Servo
MR-H30KAN
MR-H30KBN
MR-H30KACN
MR-H30KTN
MR-H30KDN
Specifications and Instruction Guide

A - 1
Safety Instructions
(Always read these instructions before using the equipment.)
Do not attempt to install, operate, maintain or inspect the servo amplifier and servo motor until you have read
through this Specifications and Instruction guide, Installation guide, Servo motor Instruction Manual and
appended documents carefully and can use the equipment correctly. Do not use the servo amplifier and servo
motor until you have a full knowledge of the equipment, safety information and instructions.
In this Instruction Manual, the safety instruction levels are classified into "WARNING" and "CAUTION".
WARNING Indicates that incorrect handling may cause hazardous conditions,
resulting in death or severe injury.
CAUTION Indicates that incorrect handling may cause hazardous conditions,
resulting in medium or slight injury to personnel or may cause physical
damage.
Note that the CAUTION level may lead to a serious consequence according to conditions. Please follow the
instructions of both levels because they are important to personnel safety.
What must not be done and what must be done are indicated by the following diagrammatic symbols:
: Indicates what must not be done. For example, "No Fire" is indicated by .
: Indicates what must be done. For example, grounding is indicated by .
In this Specifications and Instruction Manual, instructions at a lower level than the above, instructions for other
functions, and so on are classified into "POINT".
After reading this installation guide, always keep it accessible to the operator.

A - 2
1. To prevent electric shock, note the following:
CAUTION
•Before wiring or inspection, switch power off and wait for more than 10 minutes. Then, confirm the voltage
is safe with voltage tester. Otherwise, you may get an electric shock.
•Connect the Converter unit to ground.
•Any person who is involved in wiring and inspection should be fully competent to do the work.
•Do not attempt to wire the Converter unit until they have been installed. Otherwise, you may get an electric
shock.
•Operate the switches with dry hand to prevent an electric shock.
•The cables should not be damaged, stressed loaded,, or pinched. Otherwise, you may get an electric
shock.
•During power-on or operation, do not open the front cover. You may get an electric shock.
•Do not operate the servo amplifier with the front cover removed. High-voltage terminals and charging area
are exposed and you may get an electric shock.
•Except for wiring or periodic inspection, do not remove the front cover even if the power is off.
The Converter unit is charged and you may get an electric shock.
2. To prevent fire, note the following: CAUTION
•Do not install the Converter unit and regenerative brake resistor on or near combustibles.
Otherwise a fire may cause.
•When the Converter unit has become faulty, switch off the main Converter unit power side.
Continuous flow of a large current may cause a fire.
•When a regenerative brake resistor is used, use an alarm signal to switch main power off. Otherwise, a
regenerative brake transistor fault or the like may overheat the regenerative brake resistor, causing a fire.
3. To prevent injury, note the follow CAUTION
•Only the voltage specified in the Instruction Manual should be applied to each terminal,, Otherwise,, a
burst,, damage,, etc. may occur.
•Connect the terminals correctly to prevent a burst,, damage,, etc.
•Ensure that polarity ( , ) is correct. Otherwise, a burst, damage, etc. may occur.
•During power-on or for some time after power-off, do not touch the Converter unit fins, regenerative brake
resistor, servo motor, etc. Their temperatures may be high and you may get burnt.

A - 3
4. Additional instructions
The following instructions should also be fully noted. Incorrect handling may cause a fault, injury, electric
shock, etc.
(1) Transportation and installation CAUTION
•Transport the products correctly according to their weights.
•Stacking in excess of the specified number of products is not allowed.
•Do not climb or stand on servo equipment. Do not put heavy objects on equipment.
•The Converter unit must be installed in the specified direction.
•Leave specified clearances between the Converter unit and control enclosure walls or other equipment.
•Do not install or operate the Converter unit which has been damaged or has any parts missing.
•Provide adequate protection to prevent screws and other conductive matter, oil and other combustible
matter from entering the Converter unit.
•Do not drop or strike converter unit or servo motor. Isolate from all impact loads.
•Use the servo amplifier and servo motor under the following environmental conditions:
Conditions
Environment Servo amplifier
[°C] 0 to 55 (non-freezing)
Ambient
temperature [°F] 32 to 131 (non-freezing)
Ambient humidity 90%RH or less (non-condensing)
[°C] 20 to 65 (non-freezing)
Storage
temperature [°F] 4 to 149 (non-freezing)
Storage humidity 90%RH or less (non-condensing)
Ambience Indoors (no direct sunlight) Free from corrosive gas, flammable gas, oil mist, dust and
dirt
Altitude Max. 1000m (3280 ft) above sea level
[m/s2] 5.9 or less
Vibration [ft/s2] 19.4 or less
•When the equipment has been stored for an extended period of time, consult Mitsubishi.

A - 4
(2) Wiring CAUTION
•Wire the equipment correctly and securely.
•The surge absorbing diode installed on the DC output signal relay must be wired in the specified direction.
Otherwise, the emergency stop and other protective circuits may not operate.
VIN
(24VDC)
RA
Control
output
signal
RA
VIN
(24VDC)
Control
output
signal
Servo Amplifier
Converter unit Servo Amplifier
Converter unit
(3) Test run adjustment CAUTION
•Before operation, check the parameter settings. Improper settings may cause some machines to perform
unexpected operation.
•The parameter settings must not be changed excessively. Operation will be insatiable.

A - 5
(4) Usage CAUTION
•Provide an external emergency stop circuit to ensure that operation can be stopped and power switched
off immediately.
•Any person who is involved in disassembly and repair should be fully competent to do the work.
•Do not modify the equipment.
•Use a noise filter, etc. to minimize the influence of electromagnetic interference, which may be caused by
electronic equipment used near the servo amplifier.
(5) Corrective actions CAUTION
•When any alarm has occurred, eliminate its cause, ensure safety, and deactivate the alarm before
restarting operation.
(6) Maintenance, inspection and parts replacement
CAUTION
•With age, the electrolytic capacitor will deteriorate. To prevent a secondary accident due to a fault, it is
recommended to replace the electrolytic capacitor every 10 years when used in general environment.
Please consult our sales representative.
(7) Disposal CAUTION
•Dispose of the product as general industrial waste.
(8) General instruction
•To illustrate details, the equipment in the diagrams of this Specifications and Instruction Manual may have
been drawn without covers and safety guards. When the equipment is operated, the covers and safety
guards must be installed as specified. Operation must be performed in accordance with this Specifications
and Instruction Manual.

A - 6
COMPLIANCE WITH EC DIRECTIVES
EN Standard-compliant models are scheduled for release.
CONFORMANCE WITH UL/C-UL STANDARD
UL/C-UL Standard-compliant models are scheduled for release.
<About the Manuals>
If it is the first time for you to use this servo, the optionally available Instruction Manual and Servo Motor
Instruction Manual are required in addition to this Specifications and Installation Guide. Always purchase them
and use the servo safely.
Relevant manuals
MR-H AN
Manual Name Manual No.
MR-H AN Servo Amplifier Instruction Manual SH(NA)3190
MELSERVO Servo Motor Instruction Manual SH(NA)3181
(Sub number B or later)
MR-H BN
Manual Name Manual No.
MR-H BN Servo Amplifier Instruction Manual SH(NA)3192
MELSERVO Servo Motor Instruction Manual SH(NA)3181
(Sub number B or later)
MR-H ACN
Manual Name Manual No.
MR-H ACN Servo Amplifier Instruction Manual SH(NA)3198
MELSERVO Servo Motor Instruction Manual SH(NA)3181
(Sub number B or later)
MR-H TN
Manual Name Manual No.
MR-H TN Servo Amplifier Instruction Manual Scheduled for making
MELSERVO Servo Motor Instruction Manual SH(NA)3181
(Sub number B or later)
MR-H DN
Manual Name Manual No.
MR-H-D-UE Installation Guide IB(NA)67327
MR-H AN Servo Amplifier Instruction Manual SH(NA)3190
MELSERVO Servo Motor Instruction Manual SH(NA)3181
(Sub number B or later)

- 1 -
CONTENTS
1. FUNCTIONS AND CONFIGURATION 1 - 1 to 1 - 12
1.1 Packing list..............................................................................................................................................1 - 1
1.2 Overview..................................................................................................................................................1 - 1
1.3 Function block diagram .........................................................................................................................1 - 1
1.4 Standard specification............................................................................................................................1 - 4
1.4.1 Converter unit..................................................................................................................................1 - 4
1.4.2 Servo amplifier.................................................................................................................................1 - 4
1.5 Model definition......................................................................................................................................1 - 5
1.5.1 Rating plate......................................................................................................................................1 - 5
1.5.2 Model.................................................................................................................................................1 - 5
1.6 Combination with converter unit • servo motor .................................................................................1 - 5
1.7 Parts identification.................................................................................................................................1 - 6
1.7.1 MR-HP-30KA...................................................................................................................................1 - 6
1.7.2 MR-H AN•MR-H DN................................................................................................................1 - 7
1.7.3 MR-H BN.......................................................................................................................................1 - 8
1.7.4 MR-H ACN....................................................................................................................................1 - 9
1.7.5 MR-H TN......................................................................................................................................1 -10
1.8 Servo system with auxiliary equipment..............................................................................................1 -11
2. INSTALLATION 2 - 1 to 2 - 2
2.1 Environmental conditions......................................................................................................................2 - 1
2.2 Installation direction and clearances ...................................................................................................2 - 2
3. SIGNALS AND WIRING 3 - 1 to 3 - 16
3.1 Connectors and signal layouts ..............................................................................................................3 - 2
3.1.1 MR-HP30KA ....................................................................................................................................3 - 2
3.1.2 MR-H AN•MR-H DN................................................................................................................3 - 3
3.1.3 MR-H BN.......................................................................................................................................3 - 4
3.1.4 MR-H ACN....................................................................................................................................3 - 5
3.1.5 MR-H TN.......................................................................................................................................3 - 7
3.1.6 Explanation of signals.....................................................................................................................3 - 9
3.2 Power line circuit...................................................................................................................................3 -10
3.2.1 Connection example........................................................................................................................3 -11
3.2.2 Terminal ..........................................................................................................................................3 -12
3.2.3 How to use the connection bars.....................................................................................................3 -12
3.2.4 Power-on sequence..........................................................................................................................3 -13
3.3 Servo motor side details........................................................................................................................3 -14
3.4 Grounding...............................................................................................................................................3 -15
4. DISPLAY SECTION AND OPERATION SECTION OF THE CONVERTER UNIT 4 - 1 to 4 - 8
4.1 Display flowchart....................................................................................................................................4 - 1
4.2 Status display mode...............................................................................................................................4 - 2

- 2 -
4.2.1 Display exapmles.............................................................................................................................4 - 2
4.2.2 Status display list............................................................................................................................4 - 2
4.3 Diagnostic mode......................................................................................................................................4 - 3
4.3.1 Diagnostic list...................................................................................................................................4 - 3
4.3.2 External output signal indication..................................................................................................4 - 3
4.3.3 Output signal forced output............................................................................................................4 - 4
4.4 Alarm mode.............................................................................................................................................4 - 5
4.5 Parameter mode .....................................................................................................................................4 - 6
4.5.1 Operation example...........................................................................................................................4 - 6
4.5.2 Parameter list ..................................................................................................................................4 - 7
5. INSPECTION 5 - 1 to 5- 2
5.1 Inspection................................................................................................................................................5 - 1
5.2 Life ...........................................................................................................................................................5 - 1
6. TROUBLESHOOTING 6 - 1 to 6 - 4
6.1 Servo amplifier........................................................................................................................................6 - 1
6.1.1 Alarm codes......................................................................................................................................6 - 1
6.1.2 Alarm corrective actions .................................................................................................................6 - 1
6.2 Converter unit.........................................................................................................................................6 - 2
6.2.1 Alarms and warning list .................................................................................................................6 - 2
6.2.2 Remedies for alarms........................................................................................................................6 - 2
6.2.3 Remedies for warnings....................................................................................................................6 - 4
6.2.4. Cleaning the alarm history............................................................................................................6 - 4
7. OUTLINE DIMENSIONAL DRAWINGS 7 - 1 to 7 - 6
7.1 Converter unit (MR-HP30KA) ..............................................................................................................7 - 1
7.2 Servo amplifier........................................................................................................................................7 - 2
7.3 Connector.................................................................................................................................................7 - 4
8. CHARACTERISTICS 8 - 1 to 8 - 4
8.1 Overload protection characteristics......................................................................................................8 - 1
8.2 Power supply equipment capacity and generated loss .......................................................................8 - 2
8.3 Dynamic brake characteristics..............................................................................................................8 - 3
9. OPTIONS AND AUXILIARY EQUIPMENT 9 - 1 to 9 - 16
9.1 Option......................................................................................................................................................9 - 1
9.1.1 Regenerative brake option..............................................................................................................9 - 1
9.1.2 External dynamic brake..................................................................................................................9 - 5
9.1.3 Cables and connecotors...................................................................................................................9 - 7
9.1.4 Heat sink outside mounting attachment (MR-ACN)...................................................................9 - 9
9.1.5 MR-H-D01 option card...................................................................................................................9 -10

- 3 -
9.2 Auxiliary equipment..............................................................................................................................9 -11
9.2.1 Recommended wires.......................................................................................................................9 -11
9.2.2 No-fuse breakers, magnetic contactors.........................................................................................9 -12
9.2.3 DC reactor........................................................................................................................................9 -12
9.2.4 Noise reduction products ...............................................................................................................9 -13
9.2.5 Leakage current breaker................................................................................................................9 -14
APPENDIX App - 1 to App - 10
APPENDIX 1. 200VAC 37kW SERVO (MR-H37K ).........................................................................App - 1
Appendix 1.1 Precautions for use.......................................................................................................App - 1
Appendix 1.2 Packing list....................................................................................................................App - 1
Appendix 1.3 Standard specifications................................................................................................App - 2
Appendix 1.4 Model code.....................................................................................................................App - 3
Appendix 1.5 Combination with converter unit................................................................................App - 4
Appendix 1.6 Installation....................................................................................................................App - 4
Appendix 1.7 Outline dimensional drawing......................................................................................App - 5
Appendix 1.8 Characteristics..............................................................................................................App - 7
Appendix 1.9 Option and auxiliary equipment.................................................................................App - 8
Appendix 1.10 Auxiliary equipment ..................................................................................................App - 9

- 4 -
MEMO

1 - 1
1. FUNCTIONS AND CONFIGURATION
1. FUNCTIONS AND CONFIGURATION
1.1 Packing list
After unpacking, check the name plate to make sure that the Converter unit received are as ordered by
the customer.
(1) Converter unit
Model Converter unit
MR-HP30KA 1
(2) Servo amplifier
POINT
• The regenerative brake resistor is not packed with the servo amplifier.
Always purchase the regenerative brake option. (Refer to Section 9.1.1.)
Model Servo Amplifier Connection conductors Specification and Installtion
Guide
MR-H-30KAN
MR-H30KBN
MR-H30KACN
MR-H30KTN
MR-H30KDN
121
(3) Servo motor
Model Servo motor [pcs.] TO USE THE AC SERVO SAFELY
HA-LF30K2 1 1
1.2 Overview
The 30kW large-capacity type is newly available as the Mitsubishi MELSERVO-H series general-purpose
AC servo. This type is applicable to the fields where the same servo functions are used but a larger
capacity is necessary.
1.3 Function block diagram
The function block diagram of the Servo is shown on the next page.

1 - 2
1. FUNCTIONS AND CONFIGURATION
Power Suply
3-phase
200VAC
to 230VAC
NFB MC L1
L2
L3
DS RA
CHARGE
lamp
L11
L21 Control
power
supply
Fan
Regenerative brake Base amplifier Voltage
detection Overcurrent
protection
I/F
P1 P2 P
CN1 CN5
Converter unit C
DCL Regenerative brake option
P
N
CPU
L11
L12
Converter-servo amplifier
protection coordination CN5A
P
N
NFB BU
BV
BW
Trouble

1 - 3
1. FUNCTIONS AND CONFIGURATION
CN1 CN4 CN3
D/A
Parameter unit
Analog monitor 2CH
CN5
P
BU
BV
UU
V
W
V
WSM
Encoder
CN2
Current
detector
N
CHARGE
lamp
L11
L12
Fan
Servo amplifier(Note)
MR-BAT
Optional battery
(for absolute posidtion) A/D
I/F
Analog
2ch
Servo motor
Model position
control
Pulse input
Model position Model speed
Virtual
motor
Virtual
encoder
BW
OHS1 OHS2
P
N
L11
L12
CN5A
CN5B
MR-A-TM
termination
connector
(Option)
BU
BV
BW
CN5A
Thermal relay
Fan
(Note)
(Note)
RS-232C
Control
power
supply
Regenerative brake Overcurrent
protection
Base amplifier
Model speed
control
Actual position
control Current control
Actual speed
control
Model touque
CN1 CN11 CN12
D I/O control
Servo on
Start
Failure,etc
Note: For MR-H-AN
Current
detection

1 - 4
1. FUNCTIONS AND CONFIGURATION
1.4 Standard specification
1.4.1 Converter unit
Model
Item MP-HP30K
Voltage/frequency 3-phase 200 to 230VAC, 50/60Hz
Permissible voltage
fluctuation 3-phase 170 to 253VAC, 50/60Hz
Main circuit
power supply Permissible frequency
fluctuation Within 5%
Voltage/frequency 1-phase 200 to 230VAC, 50/60Hz
Permissible voltage
fluctuation 1-phase 170to 235VAC, 50/60Hz
Permissible frequency
fluctuation Within 5%
Control power
supply
Power consumption 50W
Rated output 30kw
Regenerative power
(Using regenerative brake option) One MR-RB139: 1300W Three MR-RB139s: 3900W
Protective function Regenerative overvoltage shutoff, overload shutoff (electronic thermal protector)
Regenerative alarm protection, undervoltage, instantaneous power failure protection
Structure Open(IP00)
0 to 55 [°C] (non-freezing)
Ambient temperature 32 to 131 [°F] (non-freezing)
Ambient humidity 90%RH or less (non-condensing)
20 to 65 [°C] (non-freezing)
Storage temperture 4 to 149 [°F] (non-freezing)
Storage humidity 90%RH or less (non-condensing)
Ambient Indoors (no direct sunlight)
Free from corrosive gas, flammable gas, oil mist, dust and dirt
Altitud Max. 1000m (3280 ft) above sea level
5.9 [m/s2] or less
Environment
Vibration 19.4 [ft/s2] or less
Weight [Kg] [lb] 22 [48.502]
1.4.2 Servo amplifier
Servo amplifier
Item MR-H30K
Voltage/frequency Single-phase 200 to 230VAC, 50/60Hz
Permissible voltage
fluctuaion Single-phase 170 to 253VAC, 50/60Hz
Permissible frequency
fluctuation Within 5%
Control power
supply
Power consumption 50W
Main circuit power supply The main circuit power of the servo amplifier is supplied by the converter unit.
System Sine-wave PWM control, current control system
Structure Open (IP00)
Ambient temperature 0 to 55 [°C] (non-freezing), storage: 20 to 65 [°C] (non-freezing)
Humidity 90%RH or less (non-condensing), storage: 90%RH or less (non-condensing)
Ambience Indoors (no direct sunlight)
Free from corrosive gas, flammable gas, oil mist, dust and dirt
Altitude Max. 1000m (3280ft) above sea level
Environment
Vibration 5.9 [m/s2] or less
Weight Kg [lb] 47 [103.617]
Function Refer to the corresponding Servo Amplifier Instruction Manual of 22kW or less.

1 - 5
1. FUNCTIONS AND CONFIGURATION
1.5 Model definition
1.5.1 Rating plate
Model
Capacity
Applicable power supply
Rated output current
Serial number
POWER
MITSUBISHI AC SERVO
MADE IN JAPAN
MODELMR-H30KA
MITSUBISHI ELECTRIC CORPORATION
30kW
AC200V-230V 50/60Hz
A
POWER :
INPUT :
OUTPUT :
SERIAL :
AC SERVO
TC300A156G54 PASSED
1.5.2 Model
30
Series name
Output [kW]
30K
Rated output
Symbol
AN
BN
ACN
TN
DN
Servo Type
General-Purpose Interface
SCCNET-compatible
Positioning function built-in
CC-Link-compatible
Symbol
Source I/O
MR-H 30
1.6 Combination with converter unit • servo motor
The following table table lists combinations of Converter unit • servo amplifiers and servo motors.
Converter unit Servo amplifier Servo motor
MR-HP30KA MR-H30K HA-LF30K2

1 - 6
1. FUNCTIONS AND CONFIGURATION
1.7 Parts identification
1.7.1 MR-HP-30KA
TE1-1
TE3
Refer To
TE2-1, TE2-2 (PN terminals)
Connect to the servo amplifier using the connection
conductors supplied to the servo amplifier.
Display
The four-digit, seven-segment LED shows the servo
status and alarm number. Chapter 4
Operation section
Used to perform status display, diagnostic, alarm and
parameter point table operations.
MOVE UP DOWN SET
Used to set data.
Used to change the
display data in each
mode.
Used to change the
mode.
Charge lamp
Lit to indicate that the main circuit is charged. While
this lamp is lit, do not reconnect the cables.
CN1
Outputs an alarm signal.
CN3
For maker adjustment. Leave this open.
CN6
For maker adjustment. Leave this open.
CN5
Connect to CN5A of the servo amplifier.
(Ground terminal)
TE1-2
Supply main circuit power.
Section
3.2.2(1)
TE1-1
Connect the regenerative brake option or DC reactor.
TE3
Supply control circuit power.
Section 3.1.2
TE1-2
TE2-1 TE2-2
Name/Application
Section 3.2.2
Chapter 4
Section 3.2.2
Section 3.2.2
Section 3.2.2

1 - 7
1. FUNCTIONS AND CONFIGURATION
1.7.2 MR-H AN•MR-H DN
CN5
CS1
Section 3.2.2
(Ground terminal)
CN5A
CN5B
Front
View a
TE3 (Control circuit terminal)
Supply control circuit power.
TE1
Connect to U, V, W of the servo motor.
Charge lamp
CN1
CN4
CN3
TE2-2
TE1
TE2-1
a
Battery holder
Contains the battery for absolute position data backup.
Display
The four-digit, seven-segment LED shows the servo
status and alarm number.
Switch window
CN5 : Connector for connection of the battery for
absolute position detection
CS1 : Status indication select switch
CN3 (Analog monitor output connector)
Used to output an analog monitor signal.
CN12 (MR-H-D01 option card)
Used to input an auxiliary pulse train when the
MR-H-D01 option card is loaded.
CN4 (Communication connector)
Used for connection with the MR-PRU01A/personal
computer.
CN11 (MR-H-D01 option card)
Used to connect extra digital I/O signals when the
MR-H-D01 option card is loaded.
CN1 (I/O signal connector)
Used to connect digital I/O signals.
CN2 (Encoder connector)
Connector for connection of the servo motor encoder.
Refer To
Name/Application
Connect to the PN terminals of the converter unit
using the connection conductors supplied.
TE2-1, TE2-2 (PN terminals)
CN5A, CN5B (Converter unit connectors)
CN5A: Connect to CN5 of the converter unit.
CN5B: Connect the termination connector (MR-A-TM). Section 3.2.1
Section 3.2.2
Section 3.2.2
Section 3.2.2
Section 3.1.2
Manual
Instruction
Servo Amplifier
Section 3.1.2
Manual
Instruction
Servo Amplifier
Section 9.1.5
Manual
Instruction
Servo Amplifier
Section 3.1.2
Manual
Instruction
Servo Amplifier
Section 9.1.5
Manual
Instruction
Servo Amplifier
Manual
Instruction
Servo Amplifier
Manual
Instruction
Servo Amplifier
Manual
Instruction
Servo Amplifier
Section 3.1.2
Manual
Instruction
Servo Amplifier

1 - 8
1. FUNCTIONS AND CONFIGURATION
1.7.3 MR-H BN
Battery holder
Contains the battery for absolute position data backup.
Display
The four-digit, seven-segment LED shows the servo
status and alarm number.
Switch window
· CN5:Connector for connection of the battery for
absolute position detection
· CN1:Axis select switch
CN3 (Analog monitor output connector)
Used to output an analog monitor signal.
CN4 (Communication connector)
Used for connection with the MR-PRU01A/personal
computer.
CN6 (I/O signal connector)
Connect the CN6 connector which comes standard.
The CN6 connector is shorted between EM1-EM2.
When making up an emergency stop circuit externally,
open EM1-EM2 and connect an external emergency
stop switch across them.
CN1A (Bus cable connector)
Used to connect a bus cable which links with a
controller or preceding-axis servo amplifier.
CN1B (Bus cable connector)
Used to connect a bus cable which links with a
subsequent axis servo amplifier or termination
controller.
CN1BCN1A
CN5
CS1
Charge lamp
CN6
TE2-2
TE1
TE2-1
a
CN3CN4
CN2 (Encoder connector)
Connector for connection of the servo motor encoder.
Section 3.2.2
Connect to the PN terminals of the converter unit
using the connection conductors supplied.
TE2-1, TE2-2 (PN terminals)
Refer To
Name/Application
(Ground terminal)
CN5A
CN5B
Front
View a
CN5A, CN5B (Converter unit connectors)
CN5A: Connect to CN5 of the converter unit.
CN5B: Connect the termination connector (MR-A-TM). Section 3.2.1
TE3 (Control circuit terminal)
Supply control circuit power. Section 3.2.2
TE1
Connect to U, V, W of the servo motor. Section 3.2.2
Section 3.2.2
Section 3.1.3
Manual
Instruction
Servo Amplifier
Manual
Instruction
Servo Amplifier
Manual
Instruction
Servo Amplifier
Manual
Instruction
Servo Amplifier
Manual
Instruction
Servo Amplifier
Manual
Instruction
Servo Amplifier
Manual
Instruction
Servo Amplifier
Section 3.1.3
Manual
Instruction
Servo Amplifier
Manual
Instruction
Servo Amplifier

1 - 9
1. FUNCTIONS AND CONFIGURATION
1.7.4 MR-H ACN
CN5
CS1
CN1
CN4
CN3
TE2-2
TE1
TE2-1
a
Battery holder
Contains the battery for absolute position data backup.
Display
The four-digit, seven-segment LED shows the servo
status and alarm number.
Switch window
xCN5 : Connector for connection of the battery for
absolute position detection
xCS1 : Status indication select switch
CN3 (Analog monitor output connector)
Used to output an analog monitor signal.
CN12 (MR-H-D01 option card)
Used to input an auxiliary pulse train when the
MR-H-D01 option card is loaded.
CN4 (Communication connector)
Used for connection with the MR-PRU01A/personal
computer.
CN11 (MR-H-D01 option card)
Used to connect extra digital I/O signals when the
MR-H-D01 option card is loaded.
CN1 (I/O signal connector)
CN2 (Encoder connector)
Connector for connection of the servo motor encoder.
Section 3.2.2
(Ground terminal)
CN5A
CN5B
Front
View a
TE3 (Control circuit terminal)
Supply control circuit power.
TE1
Connect to U, V, W of the servo motor.
Refer To
Name/Application
Connect to the PN terminals of the converter unit
using the connection conductors supplied.
TE2-1, TE2-2 (PN terminals)
CN5A, CN5B (Converter unit connectors)
CN5A: Connect to CN5 of the converter unit.
CN5B: Connect the termination connector (MR-A-TM).
Section 3.2.1
Section 3.2.2
Section 3.2.2
Section 3.2.2
Manual
Instruction
Servo Amplifier
Section 9.1.5
Manual
Instruction
Servo Amplifier
Manual
Instruction
Servo Amplifier
Section 9.1.5
Manual
Instruction
Servo Amplifier
Manual
Instruction
Servo Amplifier
Manual
Instruction
Servo Amplifier
Manual
Instruction
Servo Amplifier
Section 3.1.4
Manual
Instruction
Servo Amplifier
Section 3.1.4
Manual
Instruction
Servo Amplifier
Charge lamp
Used to connect digital I/O signals.