Differences Between Mr-J2S-_B_ And Mr-J4-_B; Function Comparison Table; Function List - Mitsubishi Electric MELSERVO-J2S Series Transition Handbook

Part 3: Review on Replacement of MR-J2S-_B_ with MR-J4-_B_

3. DIFFERENCES BETWEEN MR-J2S-_B_ AND MR-J4-_B_

3.1 Function Comparison Table

Item
Control mode
Network
Servo motor
(Encoder resolution)
The number of DIO points
(excluding EM1)
Encoder pulse output
DIO interface
Analog input/output
LED display
Interface 24 V DC power supply Installed.
Network terminal connector

3.2 Function List

function
Absolute position detection system
Gain switching function
Advanced vibration suppression
control II
Adaptive filter
Low-pass filter
Machine analyzer function
Gain search function
Robust filter
Slight vibration suppression control
Auto tuning
Regenerative option
Torque limit
Forced stop (EM1) automatic ON
Alarm history clear
Output signal selection (device
settings)
Output signal (DO) forced output
Test operation Motor-less operation
mode
Other than the above ○ (Note 1)
Analog monitor output
MR-J2S-_B_
• Position control mode
• Speed control mode
SSCNET compatible
HC-_FS series (17-bit ABS)
HA-_FS series (17-bit ABS)
DI: 0 points, DO: 2 points
ABZ-phase (differential)
Input: Sink/source
Output: Sink
(Output) 10-bit or equivalent ×
2ch
7-segment 2-digit
MR-A-TM is needed.
MR-J2S-_B_
○ [Pr. 1]
○ [Pr. 49]
×
○ (Adaptive vibration suppression control)
[Pr. 25]
○ [Pr. 25]
○ (Note 1)
○ (Note 1)
×
○ [Pr. 24]
○ [Pr. 8]
○ [Pr. 2]
○ [Pr. 10], [Pr. 11]
○ [Pr. 23]
○
×
○ (Note 1)
○ [Pr. 24]
○ [Pr. 22]
MR-J4-_B_
• Position control mode
• Speed control mode
• Torque control mode
SSCNET III/H compatible
HG series (22-bit ABS)
DI: 3 points, DO: 3 points
←
Input: Sink/source
Output: Sink/source
←
7-segment 3-digit
Not installed.
No terminal connector is
needed.
MR-J4-_B_
○ [Pr. PA03]
○ [Pr. PB26]
○ [Pr. PB02]
○ (Adaptive filter II)
[Pr. PB01]
○ [Pr. PB23]
○ (Note 2)
○ (One-touch tuning)
○ [Pr. PE41]
○ [Pr. PB24]
○ [Pr. PA08]
○ [Pr. PA02]
○
○ [Pr. PA04]
○ [Pr. PC21]
○ [Pr. PD07] to
[Pr. PD09]
○ (Note 2)
○ [Pr. PC05]
○ (Note 2)
○ [Pr. PC09],
[Pr. PC10]
3 - 7
Compatibility Reference material/items
MR-J4-_B_ servo amplifier
○ Instruction Manual
MR-J4-_B_ servo amplifier
○
Instruction Manual
MR-J4-_B_ servo amplifier
○
Instruction Manual
MR-J4-_B_ servo amplifier
○
Instruction Manual, Section 5.2.4
MR-J4-_B_ servo amplifier
○
Instruction Manual, Section 5.2.1
MR-J4-_B_ servo amplifier
○
Instruction Manual, Section 3.8
MR-J4-_B_ servo amplifier
○
Instruction Manual Appendix
MR-J4-_B_ servo amplifier
○
Instruction Manual, Section 4.3
× Part 7 Section 1.2.5
―
×
Reference material/items
MR-J4-_B_ Servo Amplifier
Instruction Manual, Chapter 12
MR-J4-_B_ Servo Amplifier
Instruction Manual, Section 7.2
MR-J4-_B_ Servo Amplifier
Instruction Manual, Section 7.1.5
MR-J4-_B_ Servo Amplifier
Instruction Manual, Section 7.1.2
MR-J4-_B_ Servo Amplifier
Instruction Manual, Section 7.1.4
―
MR-J4-_B_ Servo Amplifier
Instruction Manual, Section 6.2
―
―
MR-J4-_B_ Servo Amplifier
Instruction Manual, Section 6.3
MR-J4-_B_ Servo Amplifier
Instruction Manual, Section 11.2
―
―
―
―
MR-J4-_B_ Servo Amplifier
Instruction Manual, Section 4.5.1
(1)
MR-J4-_B_ Servo Amplifier
Instruction Manual, Section 4.5
MR-J4-_B_ Servo Amplifier
Instruction Manual Appendix