HEIDENHAIN iTNC 530 HSCI Service Manual

28 – 490 HEIDENHAIN Service Manual iTNC 530 HSCI
28.8 SPI expansion module
28.8.1 Designations and positions of connectors
28.8.2 Pin layouts
In the HSCI system, analog nominal-value outputs are available via the CMA-H 04-04-00, e.g. for
controlling spindles and auxiliary axes.
The CMA-H 04-04-00 is an optional SPI expansion module. It adds four analog nominal-value outputs
to the CC 61xx controller unit or the UEC 1xx.
Controller unit Number of CMA-H 04-04-00
modules per unit
Max. number of nominal value
outputs
CC 61xx 2 8
UEC 11x 1 4
Note
 The analog nominal-value outputs can only be accessed via the NC, and not via the PLC.
The PL 6xxx provides PLC analog outputs.
 It is not possible to control interpolating axes; only spindles and auxiliary axes that are not
interpolated together with other digital axes can be controlled.

HEIDENHAIN iTNC 530 HSCI Specifications

General

Brand	HEIDENHAIN
Model	iTNC 530 HSCI
Category	Control Systems
Language	English