Exdcax5; Man Meas Rtrn Dir; Lmc1Qr; Lmc2Qr - Mitsubishi Electric M800 Series Manual

M800/M80/E80/C80 Series Alarm/Parameter Manual
16 Machine Parameters
#2165

exdcax5

Set the upper limit value of feedrate for each axis when the external deceleration signal is enabled and ex-
ternal deceleration speed 5 is selected.
This parameter is valid when "#1239 set11/bit6" is set to "1".
---Setting range---
0 to 1000000 (mm/min)
#2169

Man meas rtrn dir

Select the direction of return operation in manual measurement.
0: Opposite to the contact direction
1: Fixed to the + direction
Attempting return in the - direction will cause the operation alarm "0033 Rtn dir err in manual measure".
2: Fixed to the - direction
Attempting return in the + direction will cause the operation alarm "0033 Rtn dir err in manual measure".
#2170

Lmc1QR

Set the lost motion compensation gain in drilling cycle at high-speed retract (CW: - to + direction, CCW: + to
- direction).
Set "-1" when drilling cycle at high-speed retract is not performed.
When set to 0, the performance will follow the setting of "#2171 Lmc2QR (Lost motion compensation gain 2
for high-speed retract)".
---Setting range---
-1, 0 to 200(%)
#2171

Lmc2QR

Set the lost motion compensation gain in drilling cycle at high-speed retract (CW: - to + direction, CCW: + to
- direction).
Set "-1" when drilling cycle at high-speed retract is not performed.
When set to "0", the performance will follow the setting of "#2170 Lmc1QR (Lost motion compensation gain
1 for high-speed retract)".
---Setting range---
-1, 0 to 200(%)
#2172 LmcdQR
Set the timing of the lost motion compensation in drilling cycle at high-speed retract.
When set to "0", the performance will follow the setting of "#2239 SV039 LMCD (Lost motion compensation
timing)".
---Setting range---
0 to 2000 (ms)
#2173 LmckQR
Set the machine system's spring constant when using lost motion compensation type 3 in drilling cycle with
high-speed retract.
When set to "0", the performance will follow the setting of "#2285 SV085 LMCk (Lost motion compensation
3 spring constant)".
---Setting range---
0 to 32767(0.01%/μm)
#2174 LmccQR
Set the machine system's viscous coefficient when using lost motion compensation type 3 in drilling cycle at
high-speed retract.
When set to "0", the performance will follow the setting of "#2286 SV086 LMCc (Lost motion compensation
3 viscous coefficient)".
---Setting range---
0 to 32767(0.01%/μm)
External deceleration speed 5
Return direction in manual measurement
Lost motion compensation gain 1 for high-speed retract
Lost motion compensation gain 2 for high-speed retract
Lost motion compensation timing for high-speed re-
tract
Lost motion compensation 3 spring constant for high-
speed retract
Lost motion compensation 3 viscous coefficient for
high-speed retract
489 IB-1501279-H