Mitsubishi Electric MR-J2M-P8B Instruction Manual page 78

5. PARAMETERS
(2) Details list
Classifi-
No. Symbol
cation
1 *AMS Amplifier setting
Used to select the absolute position detection.
2 *REG Regenerative brake resistor
Used to select the regenerative brake option used. The values set to
the drive units installed on the base unit should all be the same.
For automatic setting by servo system controller
3
Automatically set from the servo system controller
4
5
6 *FBP Feedback pulse number
Set the number of pulses per revolution in the controller side
command unit. Information on the motor such as the feedback pulse
value, present position, droop pulses and within-one-revolution
position are derived from the values converted into the number of
pulses set here.
Name and Function
0 0 0
Absolute position detection selection
0: Invalid (Used in incremental system.)
1: Valid (Used in absolute position
0 0
Regenerative selection brake option
(The built-in regenerative brake resister is used.)
00: Not used
06: MR-RB34
07: MR-RB54
10: MR-RB032
11: MR-RB14
POINT
Wrong setting may cause the regenerative brake option to burn.
If the regenerative brake option selected is not for use with the
drive unit, parameter error (A.37) occurs.
Setting Number of feedback pulses
0
1
6
7
255 Depending on the number of motor resolution pulses.
POINT
If the number of pulses set exceeds the actual motor
resolution, the motor resolution is set automatically.
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detection system.)
16384
8192
32768
131072
5 - 4
Initial Setting
Unit
Value Range
0000 Refer to
name
and
function
column.
0000 Refer to
name
and
function
column.
0080
0000
1
0 Refer to
name
and
function
column.