Telex MR-J2S- B User Manual
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5. PARAMETERS
5.4 Replacement of MR-J2-
B by MR-J2S-
B
When using the MR-J2S- B on the servo system controller peripheral software incompatible with the
MR-J2S- B, you cannot use some parameter functions. Read this section carefully and set appropriate
values in the parameters.
MR-J2S- B, you cannot use some parameter functions. Read this section carefully and set appropriate
values in the parameters.
5.4.1 Main modifications made to the parameters
The following table lists the parameters whose settings have been modified from the MR-J2- B or added
to the MR-J2S- B. The peripheral software of the servo system controller may not be compatible with
some parameters whose settings are different or have been added. For details, refer to the servo system
controller manual.
to the MR-J2S- B. The peripheral software of the servo system controller may not be compatible with
some parameters whose settings are different or have been added. For details, refer to the servo system
controller manual.
Parameter
No.
Code
Name
Main modifications/additions
(Note) Setting from peripheral
software of conventional servo
system controller
6
FBP
Feedback pulse number
The encoder resolution of the
compatible motor changed to
131072 pulses/rev.
compatible motor changed to
131072 pulses/rev.
Setting cannot be made.
The resolution is 16384
pulses/rev.
The resolution is 16384
pulses/rev.
8
ATU Auto tuning
Gain adjustment modes were
increased.
increased.
Setting can be made but the
added modes cannot be
used.
added modes cannot be
used.
9
RSP
Servo response level
The response level setting range
was increased to meet the
enhanced response.
was increased to meet the
enhanced response.
Some response levels cannot
be set.
be set.
18
NCH Machine resonance
suppression filter 1
(Notch filter)
(Notch filter)
The machine resonance
suppression filter (notch filter)
setting range was increased.
suppression filter (notch filter)
setting range was increased.
Some filter frequencies
cannot be set.
cannot be set.
20
INP
In-position range
The setting unit became the
feedback pulse unit in
parameter No. 6.
feedback pulse unit in
parameter No. 6.
Setting can be made.
22
MOD Analog monitor output
The data that may be output by
analog monitor was added.
analog monitor was added.
Setting can be made but the
bus voltage cannot be set.
bus voltage cannot be set.
25
LPF
Low-pass filter/adaptive
vibration suppression control
vibration suppression control
The low-pass filter and adaptive
vibration suppression control
functions were newly added.
vibration suppression control
functions were newly added.
Setting can be made.
31
ERZ
Error excessive alarm level
The setting unit was changed in
response to the enhanced
resolution (131072 pulses/rev) of
the encoder.
response to the enhanced
resolution (131072 pulses/rev) of
the encoder.
Setting can be made but the
setting unit is [0.1 rev].
setting unit is [0.1 rev].
33
OP6
Optional function 6
The communication baudrate
with the personal computer was
changed to max. 57600bps.
with the personal computer was
changed to max. 57600bps.
Setting cannot be made.
38
ENR Encoder output pulses
The encoder feedback pulses can
be output from the servo
amplifier. These pulses can be
set.
be output from the servo
amplifier. These pulses can be
set.
Setting cannot be made.
Note. As of November, 2003