×
Siemens Industry Online Support
Siemens AG
Entry type: Product note Entry ID: 32637973, Entry date: 11/25/2008
(0)
Rate

840D: Delivery release for NCU system software 07.04.30

  • Entry
  • Associated product(s)
The NCU system software 07.04.30 has been released and is electronically available since 11/2008. This software repaces the Version 07.04.26, it is an update release comprising significant NC software improvements. ...

The NCU system software 07.04.30 has been released and is electronically available since 11/2008. This software repaces the Version 07.04.26, it is an update release comprising significant NC software improvements.
All orders placed for the "current software" will be replaced by the new version 07.04.30.



1. Functional extensions and improvements
 
1. Functional extensions as compared to SW 07.04.26   31647848  
+ AP00666398
PLC status:
The functionFORCEN is enabled with PLC317.
  Elimination of supplementary conditions:
+ AP00525185
NC Stop may occur when calling up a T number comprising more than 5 digits.
+ AP00511365
ASUP Start aborts PLC axis movements (e.g. from FB18) with error code 30dec.
+ AP00501722
In combination with travel to fixed stop and REPOSA, system error 650010 may occur.
+ AP00474775
During block search, an endless loop may occur in combination with parking axis.
  AP00485930
NC Stop occurs sporadically with tool change and measuring.
  AP00469062
If a gantry group is involved in an active transformation and the system tries to fetch the master axis from another NC channel, only the synchronous axis is fetched. If a mode group reset is specified in this status, alarm 10658 "Channel 1 Axis 3001 impermissible axis status" is output. Although the gantry group is no longer closed, the signal "synchronous gantry group" is still output at the interface.
  AP00461078
Incompatibility with spindle traversing in JOG:
With NCK7.4, the smaller acceleration value from MD32300 or MD35200 becomes active during JOG mode.
With NCK6.5, the spindle acceleration is always taken from MD35200.


2. Components released for NCU System Software V07.04.30
 

See Upgrade Instructions

3. Upgrade Instructions

HR_070430_76.pdf ( 81 KB )

4. Compatibilities of NCU-SW 7.4
 

The NCU Software 7.4 is compatible with:
- HMI-Embedded SW 6.5 *)
- OP 030 SW 4.2 *)
- HT 6 SW 6.5 *)
- HMI-Advanced SW 6.4 , 7.2, 7.3, 7.3 SP1, 7.5
- Commissioning tool SW 6.4, 7.2, 7.3 **)
Remarks:
*) In general, compatibility is given; this has, however, not been completely tested
**) Included with the CD "SinuCom" SW 7.3


5. System dependencies / supplementary conditions with Software Version 7.4 V07.04.30
 

- The NCU system software 7.4 is supplied on 16 MB PC cards. NCK-OA customers must use the empty card 16 MB 6FC5247-0AA11-1AA3.
- The function G643 "Block-internal approximate positioning" has been released for tool change applications (e.g. optimized tool change position approach). It has not been released for machining applications.
- The function G644 "Approximate positioning with maximally possible dynamics" has been released for tool change applications (e.g. optimized tool change position approach). It has not been released for machining applications.
- The functions FCUB, FLIN in combination with the compressor COMPCAD have not been released.
- The Profibus cannot be operated in slave mode with NCU *.4. If such a configuration is required, this must be implemented using a CP module or a NCU *.5.

Further supplementary conditions:

Restrict_NCU_SW74_30_76.PDF ( 3 KB )

Security information
In order to protect technical infrastructures, systems, machines and networks against cyber threats, it is necessary to implement – and continuously maintain – a holistic, state-of-the-art IT security concept. Siemens’ products and solutions constitute one element of such a concept. For more information about cyber security, please visit
https://www.siemens.com/cybersecurity#Ouraspiration.