Mitsubishi Electric MR-J4-10A(-RJ) Instruction Manual page 254

5. PARAMETERS
No./symbol/ Setting
name digit
PC37 Set the offset voltage of VC (Analog speed command).
VCO For example, if CCW rotation or positive direction travel is provided by switching on
ST1 (Forward rotation start) while applying 0 V to VC, set a negative value.
Analog speed
command When automatic VC offset is used, the automatically offset value is set to this
offset/ parameter. (Refer to section 4.5.4.)
Analog speed The initial value is provided before shipment by the automatic VC offset function on
limit offset condition that the voltage between VC and LG is 0 V.
Setting range: -9999 to 9999
Set the offset voltage of VLA (Analog speed limit).
For example, if CCW rotation or positive direction travel is provided by switching on
RS1 (Forward rotation selection) while applying 0 V to VLA, set a negative value.
When automatic VC offset is used, the automatically offset value is set to this
parameter. (Refer to section 4.5.4.)
The initial value is provided before shipment by the automatic VC offset function on
condition that the voltage between VLA and LG is 0 V.
Setting range: -9999 to 9999
PC38 Set the offset voltage of TC (Analog torque command).
TPO
Analog torque
Setting range: -9999 to 9999
command
Set the offset voltage of TLA (Analog torque limit).
offset/
Analog torque
limit offset Setting range: -9999 to 9999
PC39 Set the offset voltage of MO1 (Analog monitor 1).
MO1
Analog
monitor 1
offset Setting range: -9999 to 9999
PC40 Set the offset voltage of MO2 (Analog monitor 2).
MO2
Analog
monitor 2
offset Setting range: -9999 to 9999
PC43 Set an error excessive alarm level.
ERZ You can change the setting unit with "Error excessive alarm/error excessive warning
level unit selection" in [Pr. PC24].
Error
excessive Set this per rev. for rotary servo motors and direct drive motors. Setting "0" will be "3
alarm level rev", and setting over 200 rev will be clamped with 200 rev. Set this per mm for
linear servo motors. Setting "0" will be 100 mm.
Setting range: 0 to 1000
PC44 _ _ _ x For manufacturer setting
*COP9
_ _ x _
Function
_ x _ _
selection C-9
x _ _ _ Load-side encoder cable communication method selection
Select the communication method of the encoder cable to be connected to the CN2L
connector of MR-J4-_A_-RJ.
0: Two-wire type
1: Four-wire type
When using a load-side encoder of A/B/Z-phase differential output method, set "0".
Incorrect setting will trigger [AL. 70] and [AL. 71]. Setting "1" while using a servo
amplifier other than MR-J4-_A_-RJ will trigger [AL. 37].
This digit is not available with MR-J4-03A6(-RJ) servo amplifiers.
Function
5 - 51
Control
Initial
mode
value
[unit]
P S T
The value
differs
depending
on the
servo
amplifiers.
[mV]
0
[mV]
0
[mV]
0
[mV]
0
[rev]/
[mm]
0h
0h
0h
0h