ABB Advant Controller 450 User Manual

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Primarily, an application program for process control is “softly” limited by different
considerations like: CPU load, integrity, availability, security, and so on. You can find
information on these topics in part elsewhere in this manual. Some key data put “hard” limits on
an application program for process control. The main key data are listed below.
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I/O signals See Section 3.2.3,
Process Interface
PC programs 99
Levels in structure 9 (practical limit is 4-5)
Control modules for structuring and execution control See Figure 3-21,
Structuring Limits
Functional Units and Group alarm:
SEQ
GENOBJ (GENUSD+GENBIN+GENCON)
MOTCON+MOTCONI+VALVECON+GROUP +MMCX
PIDCON
PIDCONA
MANSTN
RATIOSTN
GRPALARM
GRPMEMB
173
528 (in total)
595(in total)
234
203
420
330
151
2978
Data transfer and Communication:
DAT
TEXT
32000
32000

ABB Advant Controller 450 Specifications

General

Brand	ABB
Model	Advant Controller 450
Category	Controller
Language	English