Area configuration – Omron W343-E1-07 User Manual

Page 291

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270

CPU Bus Unit Allocations in the CPU Unit

Appendix F

Area Configuration

Unit Control Switches (CPU Unit to Ethernet Unit)

Status of UDP/TCP Sockets 1 to 8 (Ethernet Unit to CPU Unit)

Offset

Bit

Data direction

Related communications services

Unit Control Switch

UDP Socket No. 1 Status

TCP Socket No. 1 Status

Service Status

Error Status

Socket Service Re-
quest Switches 5

Socket Service Re-
quest Switches 6

(Not used.)

(Not used.)

CPU Unit to Ethernet Unit

Ethernet Unit to CPU Unit

CPU Unit to Ethernet Unit

Socket Services

Mail Function

Socket Services

Socket Services

FTP Service, etc.

All error conditions

TCP Socket No. 2 Status

TCP Socket No. 3 Status

TCP Socket No. 4 Status

TCP Socket No. 5 Status

TCP Socket No. 6 Status

TCP Socket No. 7 Status

TCP Socket No. 8 Status

UDP Socket No. 2 Status

UDP Socket No. 3 Status

UDP Socket No. 4 Status

UDP Socket No. 5 Status

UDP Socket No. 6 Status

UDP Socket No. 7 Status

UDP Socket No. 8 Status

Socket Service Re-
quest Switches 7

Socket Service Re-
quest Switches 8

Socket Service Re-
quest Switches 1

Socket Service Re-
quest Switches 2

Socket Service Re-
quest Switches 3

Socket Service Re-
quest Switches 4

n

n+1

n+2

n+3

n+4

n+5

n+6

n+7

n+8

n+9

n+10

n+11

n+12

n+13

n+14

n+15

n+16

n+17

n+18

n+19

n+20

n+21

n+22

n+23

n+24+

n+25

15

8

7

0

(Refer to Section 6
Socket Services
.)

(Refer to Section 8 Mail.)

(Refer to Section 6
Socket Services
.)

(Refer to Section 6
Socket Services
.)

Internode Test Start Switch

Socket Force-close Switch

Mail Send Switch

15 14 13 12 11 10

9

8

7

6

5

4

3

2

1

0

n

Opening Flag

Receiving Flag

Sending Flag

Socket Closed Flag

Results Storage Error Flag

TCP/UDP Open Flag

15 14 13 12 11 10

9

8

7

6

5

4

3

2

1

0

n+1 to n+16

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