Mitsubishi Electronics BNP-C3040D Welder User Manual


 
3. Setup
3 - 90
No. Abbr. Parameter name Details
Setting range
(Unit)
Standard
setting
SP114 OPER
Orientation control
pulse miss check value
An alarm "5C" will occur if the pulse miss value at the
orientation stop exceeds this setting value. (Note that this
is invalid when set to "0".)
In this parameter, set the value to fulfill the following
conditions.
SP114 setting value > 1.5 × SP004
(orientation in-position width)
0 to 32767
(360 deg/4096)
0
SP115 OSP2
Orientation control
speed clamp value 2
When the orientation clamp speed is changed by the
control input, this parameter setting will be used instead of
SP005: OSP.
Indexing speed clamp valid
This parameter is used when (SP097: SPEC0/bit4 = 1).
0 to 32767
(r/min)
0
SP116 OPYVR
Minimum excitation value
after changeover (2nd
minimum excitation rate)
Set the minimum excitation rate when position control
input or external input is selected. 0 to 100 (%) 0
SP117 ORUT Fixed control constant Set by Mitsubishi. Set "0" unless designated in particular. 0 0
SP118 ORCT
Orientation control
number of retry times
Set the number of times to retry when an orientation or
feedback error occurs.
The warning (A9) is issued while retrying orientation, and
an alarm (5C) is issued when the set number of times is
exceeded.
0 to 100
(time)
0
SP119 MPGH
Orientation control
position loop gain H coil
magnification
Set the compensation magnification of the orientation
position loop gain for the H coil.
H coil orientation position loop gain
= SP001 (or SP002) × SP119/256
When set to "0", will become the same as SP001 or
SP002.
0 to 2560
(1/256-fold)
0
SP120 MPGL
Orientation control
position loop gain L coil
magnification
Set the compensation magnification of the orientation
position loop gain for the L coil.
L coil orientation position loop gain
= SP001 (or SP002) × SP120/256
When set to "0", will become the same as SP001 or
SP002.
0 to 2560
(1/256-fold)
0
SP121 MPCSH
Orientation deceleration
rate H coil magnification
Set the compensation magnification of the orientation
deceleration rate for the H coil.
Orientation deceleration rate for the H coil
= SP006 × SP121/256
When set to "0", will become the same as SP006.
0 to 2560
(1/256-fold)
0
SP122 MPCSL
Orientation deceleration
rate L coil magnification
Set the compensation magnification of the orientation
deceleration rate for the L coil.
Orientation deceleration rate for the L coil
= SP006 × SP122/256
When set to "0", will become the same as SP006.
0 to 2560
(1/256-fold)
0
SP123 MGD0
Magnetic sensor output
peak value
This parameter is used for adjusting the operation during
magnetic sensor orientation. Set the peak value of the
magnetic sensor output. If the gap between the sensor
and magnet is small, set a large value. If the gap is large,
set a small value.
1 to 10000
Standard
magnet=542
Compact
magnet=500
SP124 MGD1
Magnetic sensor linear
zone width
This parameter is used for adjusting the operation during
magnetic sensor orientation. Set the width of the magnetic
sensor linear zone. If the installation radius of the magnet
is large, set a small value.
1 to 10000
Standard
magnet=768
Compact
magnet=440
SP125 MGD2
Magnetic sensor
changeover point
This parameter is used for adjusting the operation during
magnetic sensor orientation. Set the distance from the
target stop point for changing the position feedback to
magnetic sensor output.
Normally, a value that is approx. half of SP124 (MGDI) is
set.
1 to 10000
Standard
magnet=384
Compact
magnet=220
Parameters with an asterisk * in the abbreviation, such as OSP*, are validated with the NC power turned ON again.