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

5 - 3
5. PARAMETERS
No. Symbol Name
Control
mode
Initial
value
Unit
Customer
setting
20 *OP2 Function selection 2 P S 0000
21 *OP3 Function selection 3 (Command pulse selection) P 0000
22 *OP4 Function selection 4 P S T 0000
23 FFC Feed forward gain P 0 %
24 ZSP Zero speed P S T50r/min
Analog speed command maximum speed S
(Note1)0
(r/min)
25 VCM
Analog speed limit maximum speed T
(Note1)0
(r/min)
26 TLC Analog torque command maximum output T 100 %
27 *ENR Encoder output pulses P S T 4000
pulse
/rev
28 TL1 Internal torque limit 1 P S T 100 %
Analog speed command offset S (Note2) mV
29 VCO
Analog speed limit offset T (Note2) mV
Analog torque command offset T 0 mV
30 TLO
Analog torque limit offset S 0 mV
31 MO1 Analog monitor 1 offset P S T0 mV
32 MO2 Analog monitor 2 offset P S T0 mV
33 MBR Electromagnetic brake sequence output P S T 100 ms
34 GD2 Ratio of load inertia moment to servo motor inertia moment P S70
0.1
times
35 PG2 Position loop gain 2 P
7kW or
less: 35
11kW or
more:19
rad/s
36 VG1 Speed loop gain 1 P S
7kW or
less:177
11kW or
more:96
rad/s
37 VG2 Speed loop gain 2 P S
7kW or
less:817
11kW or
more:45
rad/s
38 VIC Speed integral compensation P S
7kW or
less: 48
11kW or
more:91
ms
39 VDC Speed differential compensation P S 980
40 For manufacturer setting 0
41 *DIA Input signal automatic ON selection P S T 0000
42 *DI1 Input signal selection 1 P S T 0003
43 *DI2 Input signal selection 2 (CN1B-5) P S T 0111
44 *DI3 Input signal selection 3 (CN1B-14) P S T 0222
45 *DI4 Input signal selection 4 (CN1A-8) P S T 0665
46 *DI5 Input signal selection 5 (CN1B-7) P S T 0770
47 *DI6 Input signal selection 6 (CN1B-8) P S T 0883
48 *DI7 Input signal selection 7 (CN1B-9) P S T 0994
Expansion parameters 1
49 *DO1 Output signal selection 1 P S T 0000
For notes, refer to next page.