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When a dedicated station is used for programming, it can be connected, either directly to the
controller to be programmed, or indirectly via another controller in the communications
network. For remote access, the public telephone network can be used.
Signals are represented in engineering units throughout the whole application program.
This facilitates the configuration work, especially in connection to arithmetic operations. It also
simplifies reading and understanding of the graphical documentation of the application
program.
Scaling of an I/O signal from an electrical variable, for example, 4 - 20 mA, to a variable
expressed in engineering units is made in the data base for the point.
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To boost application programming productivity even further, the engineering stations support
the use of type circuits, that is, control solutions that are repeated frequently in an application
area or in a specific application project. For instance, a type circuit may comprise all the
functions required to control motors of a certain type, or pumps, valves, temperature loops, and
so on, including all the necessary controller data base definitions for I/O and operator
communication.
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PC7
1
1
2
3
4
5
1
PC7
C
C
C
C
BUSY
REPNO
ERR
FIRST
LAST
FF
NODE
BUS
PRID
>ACT
<
PRINT(1,1,72)
5
6
7
=DO1.1/RUNNING
P
PCPGM(40,7)
RUN
ON
R
5
1
2
D=0
CONTRM(250,3,0)
ON
RUN
>SINGLE
MODP
5
D=1
D=0
D=0
1
2
3
6
=DI1.6/MOTOR_STOP
=DI1.6/MOTOR_START
=DI1.1/START
=AI1.3/MOTOR_CURRENT
CURRENT_WARNING
CURRENT_LIMIT
=DI1.7/ALARM_ACKNOWLEDGE
=DO1.5
IND_MOTOR-START
=AO1.4/
=DO1.6
=DO1.18
ALARM_CURRENT LIMIT
IND_MOTOR_CURREN
IND_CURRENT_WARNING
P
P
P
P
20
1
20
21
22
40
41
I>=H2
I>L1
I<=L1
COMP-R(2,1)
I
HHYS
H1
H2
LHYS
L1
I>=H1
I<H1
+
R
1
2
S
R
4
1
1
1
1
3
3
D=0.000
D=0.000
D=0.00
D=100.000Am
D=100.000Amp
D=5.000Amp
60
≥
1
&
1
2
11
12
EXECUTION ORDER; 1 2 3 4
D=’HIGH MOTOR
1
F=1
F=1
F=1
F1
F1
F1
2
3
3
D=95.000Amp
Summary of Contents for Advant Controller 450
Page 1: ...Advant OCS with Master software GYDQW RQWUROOHU User s Guide 3BSE 002 415R701 Rev A ...
Page 26: ...Advant Controller 450 User s Guide Table of Contents 3BSE 002 415R701 Rev A xvi ...
Page 30: ...Advant Controller 450 User s Guide Table of Contents 3BSE 002 415R701 Rev A xx ...
Page 488: ... GYDQW RQWUROOHU 8VHU V XLGH SSHQGL DUGZDUH 0RGXOHV A 48 3BSE 002 415R701 Rev A ...
Page 508: ...Advant Controller 450 User s Guide Appendix D Item Designations D 12 3BSE 002 415R701 Rev A ...
Page 518: ...Advant Controller 450 User s Guide Appendix F Load Calculation F 4 3BSE 002 415R701 Rev A ...
Page 522: ...Advant Controller 450 User s Guide Appendix G Memory Calculation G 4 3BSE 002 415R701 Rev A ...
Page 528: ...Advant Controller 450 User s Guide Appendix H Halt Codes H 6 3BSE 002 415R701 Rev A ...
Page 562: ...Advant Controller 450 User s Guide Index iv 3BSE 002 415R701 Rev A ...
Page 563: ......
Page 564: ...3BSE 002 415R701 Rev A March 2000 ...