Parker 590 series, Руководство по эксплуатации продукта

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Programming Your Application
6-49
590 Series DC Digital Converter
SETPOINT SUM 2
Setpoint Sum 2 is a general purpose
summing and ratio block. Additional
outputs are provided to gain access to each
of Input 0 and Input 1 channel sub-
calculations.
SETPOINT SUM 2
– SPT. SUM 2 [451] – 0.00%
0.00 % – [444] INPUT 0 –
1.0000
–
[447] RATIO 0
–
1.0000 – [448] DIVIDER 0 –
0.00 % – [443] INPUT 1 –
1.0000
–
[446] RATIO 1
–
1.0000 – [466] DIVIDER 1 –
0.00 % – [445] INPUT 2 –
100.00 % – [449] LIMIT –
–
OUTPUT 0 [491]
–
– OUTPUT 1 [492] –
MMI Menu Map
1 SETUP PARAMETERS
2 SPECIAL BLOCKS
3 SETPOINT SUM 2
INPUT 2
INPUT 1
INPUT 0
RATIO 1
RATIO 0
DIVIDER 1
DIVIDER 0
LIMIT
SPT SUM OUTPUT
Parameter Descriptions
INPUT 0 Range: -300.00 to 300.00 %
Input 0 value. By default this is not connected to any analog input.
RATIO 0 Range: -3.0000 to 3.0000 %
Input 0 scaling.
DIVIDER 0 Range: -3.0000 to 3.0000 %
Input 0 scaling. Dividing by 0 (zero) results in a zero output.
INPUT 1 Range: -300.00 to 300.00 %
Input 1 value. By default this is connected to analog input 1 (A2).
RATIO 1 Range: -3.0000 to 3.0000 %
Analog input 1 scaling.
DIVIDER 1 Range: -3.0000 to 3.0000 %
Analog input 1 scaling. Dividing by 0 (zero) results in a zero output.
INPUT 2 Range: -300.00 to 300.00 %
Input 2 value. By default this is not connected to any analog input.
LIMIT Range: 0.00 to 200.00 %
The Setpoint Sum programmable limit is symmetrical and has the range 0.00% to 200.00%.
The limit is applied both to the intermediate results of the RATIO calculation and the total
output.
OUTPUT 0
Reserved parameter for use by Parker SSD Drives.
OUTPUT 1
Reserved parameter for use by Parker SSD Drives.
SPT. SUM 2 Range: -200.00% to 200.00%
(SPT SUM OUTPUT)
Main output of Setpoint Sum 2.
This output is connected using the SYSTEM / CONFIGURE I/O / BLOCK DIAGRAM menu.