GE GFK-0787B Manuel D’Utilisation
6
6-40
Genius
tModular Redundancy Flexible Triple Modular Redundant (TMR) System
User’s Manual – March 1995
GFK-0787B
Configuring the Non-Voted Discrete I/O for a Bus Controller Group
If the bus controller group includes any non-voted discrete I/O, select nonVoted D I/O.
(Inputs and outputs may be mixed on a block.) Non-voted I/O are inputs and outputs
on individual blocks (blocks that are not part of an input or output group) that are
present on the GMR busses.
(Inputs and outputs may be mixed on a block.) Non-voted I/O are inputs and outputs
on individual blocks (blocks that are not part of an input or output group) that are
present on the GMR busses.
A sub-menu appears where you specify whether the blocks in that particular group are
16-point or 32-point blocks. For example:
16-point or 32-point blocks. For example:
'
Press Return to configure the block. The configuration screen shown at the right appears.
Enter a name or a description of up to 12 characters, such as
“nonvoted 1”. This entry is for your information only. It is not used by
the GMR software.
“nonvoted 1”. This entry is for your information only. It is not used by
the GMR software.
Enter the starting I/O Table reference for the block. This is the %I and %Q
addresses used for the block’s I/O data.
addresses used for the block’s I/O data.
Voted I/O data and non-voted I/O data use different areas of the I/O
tables. This is shown below, and explained in more detail on page 7-5.
(Discrete I/O tables are shown; the analog I/O tables are similar).
tables. This is shown below, and explained in more detail on page 7-5.
(Discrete I/O tables are shown; the analog I/O tables are similar).
Discrete Input Table
ÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉ
Voted Inputs
Available for
non-voted Inputs
Bus A inputs
Bus B inputs
Bus C inputs
Reserved inputs
Discrete Output Table
ÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉ
Logical Redundant
Outputs
Available for
non-voted Outputs
Physical Redundant
Outputs
Reserved memory
%I0001
%I1024 or %I12288
%Q1024 or
%Q12288
%Q0001
non-voted
I/O
Inputs to
PLC
Bus A, B, C
Inputs
Reserved
non-voted
I/O
Outputs
from PLC
Reserved
Output
Memory
Reserved,
Outputs
to Blocks
The starting address for non-voted data depends on the amount of
redundant data, as explained in chapter 7.
redundant data, as explained in chapter 7.
Duplicate addresses are not allowed within a GBC group. You will not
be permitted to continue until you have entered a unique address.
be permitted to continue until you have entered a unique address.
Enter a serial bus address (also referred to as the “device number”) from
0 to 28.
0 to 28.
ID
Start Ref
SBA