Siemens SINUMERIK 840D Description Of Functions page 252

4 Data Descriptions
4.2 Machine data for SIMODRIVE 611 digital
1391 $MD_SAFE_DIAG_NC_RESULTLIST1
1392 $MD_SAFE_DIAG_611digital_RESULTLIST1
Diagnostics, NC result list 1
Diagnostics, 611 digital result list 1
Unit: Default:
- 0
This machine data is used to decode errors in result list 1.
Bit No. Bit 31
Function -
Bit No. Bit 23
Function -
Bit No. Bit 15
Function -
Bit No. Bit 7
Function SG1
The bits assigned to SI functions have an identical status when there is no
error, but have different states when there is an error.
In the case of a difference between 1391 and 1392, an error has occurred in
the SI function that is assigned to this bit.
Example:
MD 1391 = 0000 1556
MD 1392 = 0000 1557
--> Bit 0 is different --> error in the result cross-check of the safe operating stop
(SBH function). Data that is relevant for the safe operating stop function must
be checked in the NCK and drive channels.
1393 $MD_SAFE_DIAG_NC_RESULTLIST2
1394 $MD_SAFE_DIAG_611digital_RESULTLIST2
Diagnostics, NC result list 2
Diagnostics, 611 digital result list 2
Unit: Default:
- 0
This machine data is used to decode errors in result list 2.
Bit No. Bit 31 Bit 30
Function -
Bit No. Bit 23 Bit 22
Function -
Bit No. Bit 15 Bit 14
Function SN4 - SN4 -
Bit No. Bit7
Function SN2 - SN2 -
The bits assigned to SI functions have an identical status when there is no
error, but have different states when there is an error.
In the case of a difference between 1393 and 1394, an error has occurred in
the SI function that is assigned to this bit.
Example:
MD 1393 = 0000 1547
MD 1394 = 0000 1557
--> Bit 4 is different --> error in result cross-check of safe cam (SN2 +). Data
that is relevant for this cam must be checked in the NCK and drive channels.
4-252
SINUMERIK 840D/SIMODRIVE 611 digital SINUMERIK Safety Integrated (FBSI) - Edition 11.03
Minimum value: Maximum value:
0 FFFF FFFF
Bit 30 Bit 29 Bit 28
- - -
Bit 22 Bit 21 Bit 20
- - -
Bit 14 Bit 13 Bit 12
- SG4 SG4
Bit 6 Bit 5 Bit 4
SG1 SE2 SE2
= 0000 0000 0000 0000 0001 0101 0101 0110
Hex
= 0000 0000 0000 0000 0001 0101 0101 0111
Hex
Minimum value: Maximum value:
0 FFFF FFFF
Bit 29 Bit 28
- - -
Bit 21 Bit 20
- Cam Cam
modulo modulo
range range
Bit 13 Bit 12
SN4 + SN4 +
Bit6 Bit5 Bit4
SN2 + SN2 +
= 0000 0000 0000 0000 0001 0101 0100 0111
Hex
= 0000 0000 0000 0000 0001 0101 0101 0111
Hex
611 digital
Relevant for:
FD/MSD
Data type: Becomes effective:
Long integer POWER ON
Bit 27 Bit 26 Bit 25
- -
Bit 19 Bit 18 Bit 17
- -
Bit 11 Bit 10 Bit 9
SG3 SG3 SG2
Bit 3 Bit 2 Bit 1
SE1 SE1 SBH
611 digital
Relevant for:
FD/MSD
Data type: Becomes effective:
Long integer POWER ON
Bit 27 Bit 26 Bit 25
- - -
Bit 19 Bit 18 Bit 17
n lower n lower n upper
x x x
limit limit limit
Bit 11 Bit 10 Bit 9
SN3 - SN3 - SN3 +
Bit 3 Bit 2 Bit 1
SN1 - SN1 - SN1 +
© Siemens AG 2003 All Rights Reserved
11.03
Bit 24
- -
Bit 16
- -
Bit 8
SG2
Bit 0
SBH
Binary
Binary
Bit 24
-
Bit 16
n upper
x
limit
Bit 8
SN3 +
Bit 0
SN1 +
Binary
Binary