Siemens SINUMERIK 840C User Manual

Page 771

Advertising
background image

11 Data Backup/CPU Replacement

01.99

11.1.7 Loading from hard disk (control startup with user data)

Drive machine data cannot be loaded

while control is in general reset mode.

Drive boot file with
user data in binary
format available
on hard disk.
Startup of 611D
with TEA3 user data
not required.

33) Select key position 0 on CSB

Position for normal operation

34) Press ”Recall” three times

35) SK ”General reset mode”

36) SK ”Formatting NCK UM”

37) SK ”PLC general reset”

2

It is absolutely vital
to carry out
UM formatting of current MD

37a)

Serial

startup with

identical

611D

drives

Branch

No

38) SK ”Drive general reset”

A

Yes

Startup with TEA3 user data

Warning:

Pressing SK ”Drive general reset” will erase the boot file

with the drive user data in binary format.

11–12

© Siemens AG 1992 All Rights Reserved 6FC5197- AA50

SINUMERIK 840C (IA)

Advertising
This manual is related to the following products: