Mitsubishi Electric Melservo MR-J3-100B, Handbook

Page: 97 / 590

Part 2: Review on Replacement of MR-J3-_A_ with MR-J4-_A_
2 - 64
(2)
[Pr. PC16 Electromagnetic brake sequence output]
MR-J3-_A_ and MR-J4-_A_ have different initial values for [Pr.PC16] (MR-J3-_A_: 100 ms, MR-J4-_A_:
0 ms). When MBR (Electromagnetic brake interlock) is assigned for [Pr. PD23] to [Pr. PD26] and [Pr.
PD28], refer to the MR-J4-_A_ Servo Amplifier Instruction Manual and then set [Pr.PC16].
No./symbol/
name
Setting
digit
Function
Initial
value
[unit]
Control mode
(

: Enabled)
P S T
PC16
MBR
Electromagnetic
brake sequence
output Set the delay time between MBR (Electromagnetic brake interlock) and the
base drive circuit is shut-off.
Setting range: 0 to 1000
0
[ms]
(3) Input signal filter selection (_ _ _ x) of [Pr. PD29 Input filter setting]
MR-J3-_A_ and MR-J4-_A_ have different initial values for the input signal filter selection.
No./symbol/
name
Setting
digit
Function
Initial
value
[unit]
Control mode
(

:Enabled)
P S T
PD29
*DIF
Input filter
setting Select a filter for the input signal.
_ _ _ x Input signal filter selection
If external input signal causes chattering due to noise, etc., input filter is used to
suppress it.
Setting value MR-J4-_A_ MR-J3-_A_
0 None None
1 0.888 [ms] 1.777 [ms]
2 1.777 [ms] 3.555 [ms] (Initial value)
3 2.666 [ms] 5.333 [ms]
4 3.555 [ms] (Initial value)
4h
_ _ x _ RES (Reset) dedicated filter selection
0: Disabled
1: Enabled (50 [ms])
0h
_ x _ _ CR (Clear) dedicated filter selection
0: Disabled
1: Enabled (50 [ms])
0h
x _ _ _ For manufacturer setting 0h