Mitsubishi MR-J4-10A Instruction Manual page 194

5. PARAMETERS
No./symbol/ Setting
name digit
PA06 Set the numerator of the electronic gear.
CMX To enable the parameter, set "Electronic gear selection" to "Electronic gear (0 _ _ _)"
or "J3A electronic gear setting value compatibility mode (2 _ _ _)" in [Pr. PA21].
Electronic
gear The following shows a standard of the setting range of the electronic gear.
numerator
(command
1
pulse
10
multiplication
numerator)
If the set value is outside this range, noise may be generated during
acceleration/deceleration or operation may not be performed at the preset speed
and/or acceleration/deceleration time constants.
Always set the electronic gear with servo-off state to prevent unexpected operation
due to improper setting.
Setting range: 1 to 16777215
PA07 Set the denominator of the electronic gear.
CDV To enable the parameter, set "Electronic gear selection" to "Electronic gear (0 _ _ _)"
or "J3A electronic gear setting value compatibility mode (2 _ _ _)" in [Pr. PA21].
Electronic
gear
denominator
Setting range: 1 to 16777215
(command
pulse
multiplication
denominator)
CMX
< < 4000
CDV
Number of command input pulses per revolution ([Pr. PA05] "1000" to "1000000")
Electronic gear selection
(x _ _ _) ([Pr. PA21])
"0" (initial value)
"1"
Command
pulse train
"2"
X16
Pt (servo motor resolution): 4194304 pulses/rev
Function
Electronic gear
([Pr. PA06]•[Pr. PA07])
CMX
CDV
[pulse/rev]
+
Pt
Deviation
counter
FBP -
CMX
CDV
5 - 15
Initial
Control
value
mode
[unit]
1
Servo motor
M
Encoder
1