Apparatus control
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1MRK 580 150-XEN
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Version 1.0-00
3.2.4 BLKCON BLKCON is used for blocking of functions in a bay and in an apparatus
control program. BLKCONL (x=1) contains one blocking function and
BLKCONK (x=1, 2 and 3) contains three blocking functions. The block-
ing function can be controlled with both steady and pulse signals. The
functionality can be represented by logic as in the Fig. 10 below.
Fig. 10 The function of BLKCON represented by logic
3.2.5 Communication
between modules
Fig. 11 is used as starting-point when explaining the signal flow between
the different function block in the apparatus-control function. The control
program in Fig. 11 handles one bay, which includes two apparatuses. The
detailed connections between the modules can be seen in the type solu-
tions in the “Configurations” on page 25.
Fig. 11 The signal flow between different modules in a bay
&
BLK_x_1
BLK_x_2
BLK_x_3
BLKCMDx
DBLCMDx
BYPASSx
BLK_OUTx
S
R
x = 1,2, or 3
≥1
(X80150-10)
3
Apparatus 2
Bay control
BAYCON
BLKCON
COMCON
COMCON
SWICON
BLKCON
SWICON
BLKCON
Apparatus 1
5
6
4
1
2
(X80150-11)
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