APPENDICES APPENDIX
Appendix 3 Compatible Devices with SSCNETIII(/H)
631
A
Comparisons of specifications with MR-J3(W)-B
*1 Confirm the specifications of FR-A700 series for details.
*2 Parameters set in FR-A700 series are not controlled by Simple Motion module. Therefore, the operation is the same as when the servo
parameter "Rotation direction selection/travel direction selection (PA14)" is set as below during amplifier-less operation mode.
*3 Refer to each servo amplifier instruction manual for the servo amplifiers that can be used.
Item FR-A700 series
*1
MR-J3(W)-B
[Pr.100] Connected device 00004100H: FR-A700 (Inverter)
00004101H: FR-A700-NA (Inverter)
00004102H: FR-A700-EC (Inverter)
00004103H: FR-A700-CHT (Inverter)
00000100H: MR-J3-_B, MR-J3W-_B (2-axis type)
Control of servo amplifier parameters Set directly by inverter. (Not controlled by Simple
Motion module.)
Controlled by Simple Motion module.
Detailed parameter 1 [Pr.116] FLS signal
selection
External input signals of FR-A700 series are
available.
External input signals of servo amplifier are
available.
[Pr.117] RLS signal
selection
[Pr.118] DOG signal
selection
Expansion parameter [Pr.91] to [Pr.94]
Optional data monitor:
Data type setting
The following items can be monitored.
1: Motor load factor
4: Load inertia ratio
5: Position loop gain
6: Converter output voltage
8: Absolute position encoder multiple revolution
counter
20: Position feedback
21: Absolute position encoder single revolution
position
The following items can be monitored.
1: Effective load ratio
2: Regenerative load ratio
3: Peak load factor
4: Load inertia moment ratio
5: Model loop gain
6: Bus voltage
7: Servo motor rotation speed
8: Encoder multiple revolution counter
12: Servomotor thermistor temperature
20: Position feedback
21: Encoder single revolution position
22: Selection droop pulse
24: Load side encoder information 1
25: Load side encoder information 2
Absolute position system Not possible Possible
Positioning control, Expansion control Position control mode, Speed control mode,
Torque control mode
Position control mode, Speed control mode,
Torque control mode, Continuous operation to
torque control mode
Gain changing command Valid Valid
PI-PID switching command Valid Valid
Control loop (semi/fully) switching command Invalid Valid when using servo amplifier for fully closed
loop control
Servo parameter write/read Not possible Possible
Amplifier-less operation function Possible
*2
Possible
(Operates artificially as the followings during amplifier-less operation. Servo amplifier type: MR-J3-10B,
Motor type: HF-KP053 (resolution per servomotor rotation: 262144 pulses))
Driver communication Not possible Possible
*3
Monitoring of servo parameter error No. Not possible Possible
Servo alarm/warning Alarm codes/warning codes detected by FR-A700
series are stored in "Servo alarm/warning".
Alarm codes/warning codes detected by servo
amplifier are stored in "Servo alarm/warning".
Programming tool MR Configurator2 is not available.
Use FR-DU07/FR-PU07 or FR Configurator.
MR Configurator2 is available.
Setting item Setting value Details
PA14 Rotation direction selection/travel
direction selection
0 Positioning address increase: CCW or positive direction
Positioning address decrease: CW of negative direction
To Next Page
Loading...
