Connection with MR-JE-B
The servo amplifier MR-JE-B can be connected using SSCNET/H.
Comparisons of specifications with MR-J4(W)-B
[Pr.100] Connected device
Detailed parameter 1
Control loop (semi/fully) switching
Amplifier-less operation function
Virtual servo amplifier function
*1 When "1: Servo amplifier" is set in "[Pr.116] FLS signal selection" to "[Pr.118] DOG signal selection" at MR-JE-B use, the axis error or
warning does not occur and the external signal (upper/lower limit switch, near-point dog) cannot be operated. To use the external input
signal at MR-JE-B use, set "2: Buffer memory". Refer to the following for the program and the system configuration.
Page 308 External Input Signal Select Function
*2 Operates artificially as the following servo amplifier and servo motor during amplifier-less operation mode.
Servo amplifier type: MR-J4-10B
Motor type: HG-KR053 (Resolution per servo motor rotation: 4194304 pulses)
The servo amplifier MR-JE-B is integrated with the main circuit power supply and the control power supply.
Therefore, when the power of the servo amplifier is turned OFF, the controller cannot communicate with the
axes after the axis whose power is turned OFF.
External input signals of servo amplifier are not
Standard/Fully closed/Linear/Direct drive
External input signals of servo amplifier are available.
Valid when using servo amplifier for fully closed loop
Appendix 3 Compatible Devices with SSCNETIII(/H)