Computer Drive Installation Instructions

DRIVE

GEN. RESET

SAVE

PLC

END GENERL

RESET MODE

09.95



2-5

SINUMERIK 840C (IA)

The configuration file for digital drives is deleted on the hard disk. This function

has no effect on analog drives.

Caution!

Pressing the DRIVE GEN. RESET softkey deletes the con-

tents of the BOOT FILE in the standard data. Any existing

DAC parameterization boot files (see Section 5) are also

deleted.

The user program currently in the PLC is copied onto the hard disk as

ANW_PROG file.

If the software is to be upgraded, this function must be executed before a forced

boot.

Terminates general reset mode. This function triggers a POWER-ON-RESET.

CAUTION! It is also possible to use the RECALL key for leaving the general reset

screen, but then no mode switchover is involved. The control consequently

remains in general reset mode (operating the machine, for example, is not

possible).

Note S The PLC-MDs are not valid until general reset mode has been terminated.

S As from SW 4, the drives are booted.

S Take into account flexible memory configuration function.

2 General Reset and Standard Start-Up

2.4 General reset (as from SW 3)