Mitsubishi Electric MELSERVO-J2-Super Series, Руководство по переходу, Страница: 133 / 662

Part 4: Review on Replacement of MR-J2S-_CP_/CL_ with MR-J4-_A_-RJ
4 - 24
MR-J2S-_CP_ or MR-J2S-_CL_ MR-J4-_A_-RJ
No. Name and function
Initial value
No. Name and function
Initial
value
CP CL
16 Serial communication function selection - Alarm history
clear
Used to select the serial communication baud rate and
various conditions for communication, and to clear the
alarm history. 0000h 0000h PC21 RS-422 communication function selection
Used to select the communication speed. Adjust
the speed to that of the transmitting side (master
station).
0000h
PC18 Alarm history clear selection
Erase the alarm history.
Selecting "Enabled" will erase the alarm history at
the next power-on.
Automatically disabled when the alarm history is
cleared.
0000h
17 Analog monitor output
Used to select the signals output to analog monitor 1
(MO1) and analog monitor 2 (MO2).
0100h 0100h PC14 Output to analog monitor 1
Refer to the comparison table below for the setting
method.
0000h
PC15 Output to analog monitor 2
Refer to the comparison table below for the setting
method.
0001h
MR-J2S-_CP_ or MR-J2S-_CL_
→
MR-J4-_A_-RJ
No.17
(Target digit
number)
Display definition PC14/PC15 Display definition
0 Servo motor speed (±8 V/max. speed) (Note 3) 0000 Servo motor speed (±8 V/max. speed) (Note 3)
1 Torque (±8 V/max. torque) (Note 3) 0001 Torque (±8 V/max. torque) (Note 3)
2 Servo motor speed (+8 V/max. speed) (Note 3) 0002 Servo motor speed (+8 V/max. speed) (Note 3)
3 Torque (+8 V/max. torque) (Note 3) 0003 Torque (+8 V/max. torque) (Note 3)
4 Current command (±8 V/max. current command) 0004 Current command (±8 V/max. current command)
5 Speed command (±8/max. speed) 000E Speed command 2 (±8 V/max. speed)
6 Droop pulses (±10 V/128 pulses) 0006 Servo motor-side droop pulses (±10 V/100 pulses) (Note 1)
7 Droop pulses (±10 V/2048 pulses) 0007 Servo motor-side droop pulses (±10 V/1000 pulses) (Note 1)
8 Droop pulses (±10 V/8192 pulses) 0008 Servo motor-side droop pulses (±10 V/10000 pulses) (Note 1)
9 Droop pulses (±10 V/32768 pulses) 0008 or 0009 (Note 1, 2)
A Droop pulses (±10 V/131072 pulses) 0009 Servo motor-side droop pulses (±10 V/100000 pulses)
(Note 1)
B Bus voltage (+8 V/400 V) 000D Bus voltage (+8 V/400 V)
Note 1. Units used for MR-J2S-_CP_ or MR-J2S-_CL_ are different from those for MR-J4-_A_-RJ. Note that the input range of existing
equipment needs to be adjusted.
2. Set "0008" or "0009". When setting the value, note that the input range of existing equipment needs to be adjusted.
3. "Maximum speed" and " Maximum torque" differ depending on the servo motor. Therefore, after the existing servo motor has
been replaced with an HG motor, the output voltage for "Maximum speed" or " Maximum torque" may differ.
0: Disabled
1: Enabled
[Pr. PC18]
Serial communication baud rate
0: 9600 [bps] 3: 57600 [bps]
1: 19200 [bps] 4: 115200 [bps]
2: 38400 [bps]
RS-422 communication response delay
time selection
0: Disabled
1: Enabled
(Reply after delay times of 800 μ s or
more.)
[Pr. PC21]
Serial communication baud rate selection
0: 9600 [bps]
1: 19200 [bps]
2: 38400 [bps]
3: 57600 [bps]
4: 4800 [bps] (for MR-DP60)
Alarm history clear
0: Disabled
1: Enabled
Selecting "Enabled" will erase the alarm
history at the next power-on. It will be
automatically disabled "0" after the alarm
history is erased.
Serial communication selection
0: Use RS-232C
1: Use RS-422
Serial communication response delayed time
0: Disabled
1: Enabled, reply after delay time of 800
μ s or
more.
0 0