Siemens SINUMERIK 840D Description Of Functions page 229

11.03
Description of the parameterization of the SGE machine data MD 36970 to
MD 36979
Coding of input Structure for the input assignment SBH/SG de-selection
assignment
is
i
s
Further parameterization if one terminal is assigned (s = 1).
Further parameterization if a system variable is assigned (s = 4).
With each entry, a single bit is assigned to a terminal. The structure
corresponds to MD 10362: $MN_HW_ASSIGN_ANA_FASTIN[n].
© Siemens AG 2003 All Rights Reserved
SINUMERIK 840D/SIMODRIVE 611 digital SINUMERIK Safety Integrated (FBSI) - Edition 11.03
Note
The maximum input value for all axial NCK_SGE/SGA configuring machine
data differs depending on the application:
Configuring on NCK I/Os: 811E0810
Configuring an SGE on the SPL interface: 84020220
Configuring an SGA on the SPL interface: 84010220
An incorrect entry is detected at the next run-up and flagged with Alarm
27033.
mm xx nn
Inversion
Segment No.
mm Module no.
xx Submodule No.
nn I/O No. 01-10
mm Module No.
xx Submodule No.
nn I/O No. 01-20
4 Data Descriptions
4.1 Machine data
Perm. values Explanation
0, 8 0: No inversion
8: Inversion before
processing
1, 4 1: I/Os on 611 digital bus
(terminal)
4: Internal map in system
memory (system variable)
01-1F Number of the logical
slot in which the
terminal block with
external I/Os is inserted
(drive number)
01-08 Slot number of the sub-
module inside the
I/O module
Bit number (input/output-
number on the submodule
01-02 01: Addressing of internal
SPL interface $A_OUTSI or
$A_INSI
02: Addressing of external
SPL interface (only for input
signals, $A_INSE)
01-02 Index of system variable word
(per 32 bits)
Bit number in system variable
word $A_OUTSID[xx],
$A_INSID[xx], $A_INSED[xx]
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