上海维宏电子科技股份有限公司
Weihong Electronic Technology Co., Ltd.
- 116 - Specialized, Concentrated, Focused
6.1.7
Parameter Setting of MITSUBISHI MR-E Servo Driver
Para.
No.
Code
Function
Value
Description
0
*STY
Control mode
selection and
regenerative
fittings
X0X0
Bit 0: set 0: select position control mode.
Bit 1, select motor series: 0: HC-KFE; 1:HC-SFE;
Bit 3, select regenerative apparatus, set 0: not use.
Bit 4, select motor power.
1
MBR
Function
selection 1
001X
Bit 0: input signal filter. If external input signal
causes chattering due to noises, etc., input filter is
used to suppress it.
Bit 1: CN1-
12 function selection, set ―1‖:
electromagnetic brake interlock (MBR); set ―0‖:
zero speed detection signal.
3
CMX
Electronic
gear
numerator
Need
calculation
CMX/CDV=command unit × servo motor resolution
× mechanical deceleration ratio / screw pitch.
E.G., pitch 5 mm, encoder resolution 10000, shaft
coupling direct drag, pulse equivalent 0.001 mm,
CMX/CDV=10000×0.001/5 = 2/1;
When pulse equivalent = 0.0005mm, CMX/CDV =
1/1.
Electronic gear ratio range: 1/50 ~ 500
4
CDV
Electronic
gear
denominator
Need
calculation
18
*DMD
Status display
selection
00XX
3: cumulative command pulses E: load inertia
When the parameter is set [3], monitor if the
number of sent and received pulse is correct by
setting this parameter. In Weihong control system,
the correct quantity of pulse sent by control card is
detected by pulse inspection to determine if there
is electrical interference.
21
*OP3
Function
selection
3
(command
pulse format
selection)
0001
Set pulse command input form: pulse train+ sign,
negative logic
41
*DIA
Signal
input
SON-ON,
LSP-ON and
LSN-ON
automatically
selection
0110
Bit 0: Servo-ON selection. [0]: servo on by external
input;
[1]: servo on all the time inside.
Bit 1: last signal of positive rotation range (LSP):
[1]: auto servo on inside, without external wiring.
Bit 3: last signal of negative rotation range (LSN):
[1]: auto servo on inside and no need of external
wiring.
