HEIDENHAIN iTNC 530 HSCI Service Manual

19 – 302 HEIDENHAIN Service Manual iTNC 530 HSCI
19.2.2 Machine parameters
Monitoring speed
encoders
The speed encoders of digital axes or spindles are always monitored!
Connecting speed
encoders
MP100 is read from the right to the left and contains the information which axis is the first, the second,
the third, etc.
In MP108 you can see the assignment of the axes to the controller basic boards.
In MP109 you can see the assignment of the spindles to the controller basic boards.
The parameter MP112 (as on iTNC 530) is no longer required due to the fixed assignment of
PWM/motor output and speed encoder input.
These interfaces are assigned via the machine parameters MP120 and MP121.
MP113 contains see the assignment of the spindles to the speed encoder inputs.
MP120 contains the assignment of the axes to the PWM/motor outputs and thus also to the speed
encoder inputs (connector X15 and following).
MP121 contains the assignment of the spindles to the PWM/motor outputs and thus also to the speed
encoder inputs (connector X15 and following).
(In special cases, also refer to MP113.)
Attention
MP100 must not be changed!
Note
The input value (0 ... 3) represents the HSCI address of the respective controller basic board.
Note
The MP113 is still available for special cases.
(For example, if two spindle motors are operated with one power module. The respective motor
encoders are assigned to two different speed encoder inputs.)

HEIDENHAIN iTNC 530 HSCI Specifications

General

Brand	HEIDENHAIN
Model	iTNC 530 HSCI
Category	Control Systems
Language	English