HEIDENHAIN ITNC 530 - Page 534

28 – 534 HEIDENHAIN Service Manual iTNC 530
Integrating the
New MC 422
8 The original SIK must be inserted in the new MC 422 and the SIK sticker must be applied over
the ID label
8 Remove the transportation lock of the hard disk before mounting the new MC 422.
See sticker on the housing of the MC 422. The hard disk must oscillate freely!
8 Insert the new MC 422 and screw it into place.
8 If required, remove the protective caps from the MC connectors.
8 Reestablish and screw into place all the connections.
8 Switch on the main switch of the machine.
Adapting the
MPNAME.MP
Only necessary if you want to transfer the backup files by means of Ethernet interface
and the NC software version of the control is lower than 340420-08!
If the file MPNAME.MP is now displayed on the screen:
8 Press END to restart the control.
Setting date and
time on the new
MC 422
8 Check the date and time of the control and reset it, if necessary. --> See “Setting the System
Time” on page 12 – 159.
Setting up the data
interface
8 Make the settings for Ethernet transmission on the control.
--> See “Via Ethernet” on page 13 – 172.
Subsequently, protect the IP4.N00 file to make sure it is not overwritten!
8 Or define the settings for the RS 232 interface.
--> See “Via serial interface RS-232-C or RS-422” on page 13 – 182.
Defining the NC
software version
8 Check the currently active NC software version. --> See “Display of Important System
Information” on page 26 – 443.
If you need another software version, it must be loaded now. --> Contact the machine
manufacturer!
Caution
Do not confuse any of the connectors! Do not forget the grounding screw!
Note
If entries for additional control-loop indexes are now required in the machine parameter list
(error message MP: not defined) or there seem to be too many control-loop indexes (error
message MP: incorrect number), then ...
 Delete the MPNAME.MP. -->
An adapted MPNAME.MP is generated automatically.
 Press END. -->
The control boots and generates the Power interrupt message.
Note
As of NC software version 340420-08, the code number NET 123 for setting up the Ethernet
configuration is also accepted with open MP list.