1128 HEIDENHAIN Technical Manual iTNC 530 HSCI
7.11 Commissioning linear and torque motors
In this example a linear motor (Siemens 1FN3900-4WB0) and a torque motor
(ETEL TMA0360-070-3UC) are adjusted.
If the motors are not yet found in the motor table, enter them in the table using
the data sheet values and the conversion rules (see "Determining entries for
motor tables" on page 1140), or contact HEIDENHAIN.
On a CC 61xx, the input value 4 can be entered in MP 2206.x for linear motors
with one reference mark. In this case the commutation angle must not be
determined by using the current controller window. It is determined
automatically when the drive is switched on (MP2254.x = 0). When the
reference mark is traversed for the first time, it is saved in MP 2256.x.
7.11.1 Machine parameters for linear motors
The following machine parameters can be defined for the 1FN3900-4WB0
linear motor (rotational speed and position measurement through LC 181):
MP331.x = 0.016 [mm] (when using an LC 181)
MP332.x = 1
MP1350.x = 5 (position encoder with EnDat interface)
MP1054.x = 46 [mm/rev]
MP2100.x = HEIDENHAIN-UM114
MP2200.x = 1FN3900-4WB0
MP2202.x = * (distance traveled per electrical period as in the motor table)
MP2204.x = * (counting direction as in the motor table; if the rotating field
does not match the counting direction, enter a minus sign)
MP2206.x = * (encoder as in the motor table)
MP2220.x bit 4 = 1 (no monitoring for excessive temperature, since the
temperature sensor only has a single insulation layer)
If speed and position are measured by an LB 3xx C, the following machine
parameters change:
MP331.x = 0.004 [mm] (when using an LB 3xx C)
MP332.x = 1
MP334.x = 2000
MP1350.x = 4 (position encoder with distance-coded reference marks)
MP2204.x = * (counting direction as in the motor table; if the rotating field
does not match the counting direction, enter a minus sign)
MP2206.x = 8 (incremental linear encoder with distance-coded reference
marks (not aligned))
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