2 MULTIPLE CPU SYSTEM

Table 2.7 Parameter setting items of Multiple CPU high speed transmission area setting

Item

 

 

Setting description

 

 

Setting/display value

Restriction

Consistency

 

 

 

 

check

 

 

 

 

 

 

 

 

 

 

 

 

CPU

CPU No. corresponding to displayed parameters.

CPU No.1 to No.4

—

—

 

Set the number of points of data that each CPU

 

 

 

 

module sends.

 

 

 

 

 

 

 

 

 

 

 

Default value assigned to each CPU is shown

 

• Set the total of all CPUs to be

 

 

below.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the following points or lower.

 

 

 

 

Default value of CPU specific

 

Range: 0 to 14k [points]

When constituted with two

 

CPU specific

 

Number of

 

send range [points]

 

 

CPUs: 14k [points]

 

 

 

 

 

Unit: 1k [point]

Provided

send range

 

CPUs

CPU

 

CPU

CPU

 

CPU

 

When constituted with three

 

 

 

 

(Points: Word in units)

 

 

 

 

No.1

 

No.2

No.3

 

No.4

 

CPUs: 13k [points]

 

 

 

 

 

 

 

 

 

 

 

2

7k

 

7k

—

 

—

 

 

When constituted with four

 

 

 

3

7k

 

3k

3k

 

—

 

 

CPUs: 12k [points]

 

 

 

4

3k

 

3k

3k

 

3k

 

 

 

 

 

 

 

 

 

 

Number of points used in the automatic refresh

 

 

 

Automatic

function is displayed.

 

 

 

 

 

 

Range: 0 to 14336 [points]

Do not exceed the CPU

—

refresh

Number of points that is set by the "automatic

Unit: 2 [points]

specific send range [points].

 

 

refresh setting" is displayed.

 

 

 

 

 

 

 

 

Area size specified directly by program is

 

 

 

 

 

User setting

displayed.

 

 

 

 

 

 

 

Range: 0 to 14336 [points]

 

 

The value where the "number of points set in the

—

—

area

Unit: 2 [points]

automatic refresh" is subtracted from the "CPU

 

 

 

 

 

 

 

specific send range setting" is displayed.

 

 

 

 

 

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