6. MODBUS REGISTERS
6 - 9
Address
Name and function
Data
type
Read/
write
Initial value
Range
Unit
Saved
to EEP-
ROM
Para-
meter
No. of
Points/
No. of
Registers
Continuous
read/
continuous
write
2C24 Dynamic friction torque at reverse rotation (at
rated speed)
(Dynamic friction torque at reverse rotation (at
rated speed))
Friction torque at reverse rotation torque at
rated speed is returned in increments of 0.1%.
2
bytes
Reading 0 8000h
to
7FFFh
0.1
%
1
Possible
2C25 Vibration frequency during stop/servo-lock
(Oscillation frequency during motor stop)
Vibration frequency during stop/servo-lock is
returned in increments of 1 Hz.
2
bytes
Reading 0 8000h
to
7FFFh
Hz 1
Possible
2C26 Vibration level during stop/servo-lock
(Vibration level during motor stop)
Vibration level during stop/servo-lock is
returned in increments of 0.1%.
2
bytes
Reading 0 8000h
to
7FFFh
0.1
%
1
Possible
2C27 Vibration frequency during operation
(Oscillation frequency during motor operating)
Vibration frequency during operation is
returned in increments of 1 Hz.
2
bytes
Reading 0 8000h
to
7FFFh
Hz 1
Possible
2C28 Vibration level during operation (Vibration level
during motor operating)
Vibration level during operation is returned in
increments of 0.1%.
2
bytes
Reading 0 8000h
to
7FFFh
0.1
%
1
Possible
2D01
to
2D0A
Control input 1 to Control input 10 (Control DI 1
to Control DI 10)
The on/off status of input device can be read.
The on/off status of input device can also be
set.
2
bytes
Read/
write
0 0000h
to
FFFFh
1
Possible
2D11
to
2D1A
Control output 1 to Control output 10 (Status
DO 1 to Status DO 10)
The on/off status of output device can be read.
2
bytes
Reading 0000h
to
FFFFh
1
Possible
2D20 Speed limit value (Velocity limit value)
The speed limit value is set.
4
bytes
Read/
write
50000 00000000h
to
permissible
instantane-
ous speed
0.01
r/min
PT52 2
Impossible
2D28 Servo motor rated speed (Motor rated speed)
The servo motor rated speed is returned.
4
bytes
Reading 00000000h
to
FFFFFFFFh
r/min 2
Impossible
2D29 Servo motor maximum speed (Motor max
speed)
The servo motor maximum speed is returned.
4
bytes
Reading 00000000h
to
FFFFFFFFh
r/min 2
Impossible
2D35 Encoder status display (Encoder status)
The number of entries is returned.
1
bytes
Reading 1 01h
(fixed)
3
Impossible
Encoder status 1 (Encoder status1)
The encoder status is returned.
Bit 0: Whether the servo amplifier is used in an
absolute position detection system or not is
returned.
0 = Incremental system
1 = Absolute position detection system
Bit 1 to Bit 31: Reserved
4
bytes
Reading 00000000h
to
00000001h
2D42 Maximum value of multi-revolution counter
(Max ABS counter)
The maximum value of the multi-revolution
counter is displayed.
4
bytes
Reading 00000000h
to
FFFFFFFFh
rev 2
Impossible
2D50 One-touch tuning command (One-touch tuning
mode)
Setting a value of "1" to "3" starts one-touch
tuning. After one-touch tuning is completed, the
setting value automatically changes to "0".
1: Basic setting
2: High setting
3: Low setting
1
bytes
Read/
write
0
00h to 03h
1
Impossible
2D51 One-touch tuning status (One-touch tuning
status)
The one-touch tuning progress is returned.
1
bytes
Read
0
00h to 64h
%
1
Impossible
Summary of Contents for MELSERVO-JE MR-JE-C
Page 9: ...A 8 MEMO ...
Page 83: ...MEMO ...
