Car Amplifier User Manual
Table Of Contents
- Safety Instructions
- COMPLIANCE WITH EC DIRECTIVES
- CONFORMANCE WITH UL/C-UL STANDARD
- <
> - CONTENTS
- Optional Servo Motor Instruction Manual CONTENTS
- 1. FUNCTIONS AND CONFIGURATION
- 2. INSTALLATION
- 3. SIGNALS AND WIRING
- 3.1 Standard connection example
- 3.2 Internal connection diagram of servo amplifier
- 3.3 I/O signals
- 3.4 Detailed description of the signals
- 3.5 Alarm occurrence timing chart
- 3.6 Interfaces
- 3.7 Input power supply circuit
- 3.8 Connection of servo amplifier and servo motor
- 3.9 Servo motor with electromagnetic brake
- 3.10 Grounding
- 3.11 Servo amplifier terminal block (TE2) wiring method
- 3.12 Instructions for the 3M connector
- 3.13 Power line circuit of the MR-J2S-11KA to MR-J2S-22KA
- 4. OPERATION
- 5. PARAMETERS
- 6. DISPLAY AND OPERATION
- 7. GENERAL GAIN ADJUSTMENT
- 8. SPECIAL ADJUSTMENT FUNCTIONS
- 9. INSPECTION
- 10. TROUBLESHOOTING
- 11. OUTLINE DIMENSION DRAWINGS
- 12. CHARACTERISTICS
- 13. OPTIONS AND AUXILIARY EQUIPMENT
- 13.1 Options
- 13.1.1 Regenerative brake options
- 13.1.2 Brake unit
- 13.1.3 Power regeneration converter
- 13.1.4 External dynamic brake
- 13.1.5 Cables and connectors
- 13.1.6 Junction terminal block (MR-TB20)
- 13.1.7 Maintenance junction card (MR-J2CN3TM)
- 13.1.8 Battery (MR-BAT, A6BAT)
- 13.1.9 MR Configurator (Servo configurations software)
- 13.1.10 Power regeneration common converter
- 13.1.11 Heat sink outside mounting attachment (MR-JACN)
- 13.2 Auxiliary equipment
- 13.2.1 Recommended wires
- 13.2.2 No-fuse breakers, fuses, magnetic contactors
- 13.2.3 Power factor improving reactors
- 13.2.4 Power factor improving DC reactors
- 13.2.5 Relays
- 13.2.6 Surge absorbers
- 13.2.7 Noise reduction techniques
- 13.2.8 Leakage current breaker
- 13.2.9 EMC filter
- 13.2.10 Setting potentiometers for analog inputs
- 13.1 Options
- 14. COMMUNICATION FUNCTIONS
- 14.1 Configuration
- 14.2 Communication specifications
- 14.3 Protocol
- 14.4 Character codes
- 14.5 Error codes
- 14.6 Checksum
- 14.7 Time-out operation
- 14.8 Retry operation
- 14.9 Initialization
- 14.10 Communication procedure example
- 14.11 Command and data No. list
- 14.12 Detailed explanations of commands
- 14.12.1 Data processing
- 14.12.2 Status display
- 14.12.3 Parameter
- 14.12.4 External I/O pin statuses (DIO diagnosis)
- 14.12.5 Disable/enable of external I/O signals (DIO)
- 14.12.6 External input signal ON/OFF (test operation)
- 14.12.7 Test operation mode
- 14.12.8 Output signal pin ON/OFF output signal (DO) forced output
- 14.12.9 Alarm history
- 14.12.10 Current alarm
- 14.12.11 Other commands
- 15. ABSOLUTE POSITION DETECTION SYSTEM
- 15.1 Outline
- 15.2 Specifications
- 15.3 Battery installation procedure
- 15.4 Standard connection diagram
- 15.5 Signal explanation
- 15.6 Startup procedure
- 15.7 Absolute position data transfer protocol
- 15.8 Examples of use
- 15.9 Confirmation of absolute position detection data
- 15.10 Absolute position data transfer errors
- Appendix
- REVISIONS
6 - 1
6. DISPLAY AND OPERATION
6. DISPLAY AND OPERATION
6.1 Display flowchart
Use the display (5-digit, 7-segment LED) on the front panel of the servo amplifier for status display,
parameter setting, etc. Set the parameters before operation, diagnose an alarm, confirm external
sequences, and/or confirm the operation status. Press the "MODE" "UP" or "DOWN" button once to move to
the next screen.
To refer to or set the expansion parameters, make them valid with parameter No. 19 (parameter write
disable).
Cumulative feedback
pulses [pulse]
Motor speed
[r/min]
Droop pulses
[pulse]
Cumulative command
pulses [pulse]
Command pulse
frequency [kpps]
Speed command voltage
Speed limit voltage[mV]
Torque limit voltage
Torque command voltage
Regenerative load
ratio [%]
Effective load ratio
[%]
Peak load ratio
[%]
Within one-revolution
position low [pulse]
ABS counter
[rev]
Load inertia moment
ratio [times]
Sequence
External I/O
signal display
Output signal
forced output
Test operation
Jog feed
Test operation
Positioning operation
Test operation
Motor-less operation
Software version L
Software version H
Automatic VC offset
Current alarm
Last alarm
Second alarm in past
Third alarm in past
Fourth alarm in past
Fifth alarm in past
Sixth alarm in past
Parameter error No.
Parameter No. 0
Parameter No. 1
Parameter No. 18
Parameter No. 19
Parameter No. 20
Parameter No. 21
Parameter No. 48
Parameter No. 49
(Note)
Note. The initial status display at power-on depends on the control mode.
Position control mode: Cumulative feedback pulses(C), Speed control mode: Motor speed(r),
Torque control mode: Torque command voltage(U)
Also
,
p
arameter No. 18 can be used to chan
g
e the initial indication of the status dis
p
la
y
at
p
ower-on.
MODE
button
DOWN
UP
Status display Diagnosis
Basic
parameters
Expansion
parameters 1
Alarm
Expansion
parameters 2
Parameter No. 50
Parameter No. 51
Parameter No. 83
Parameter No. 84
Instantaneous torque
[%]
Within one-revolution
position, high [100 pulses]
Bus voltage [V]
Test operation
Machine analyzer operation
Motor series ID
Motor type ID
Encoder ID
[mV]