Keyence IV Series User Manual download pdf (Page 79)

5-21

- IV Series User’s Manual (Field Network) -

Data allocations in the data I/O communication

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Command Control Address 2 to 3: Handshake control

The Bits at Address 2 to 3 of the Command Control have the following functions:

Address Bit Item Content Data content

Result acquisition

complete notication

Permits the updating of the

status result.

0 : OFF

1 : ON

1 to 7 Reserved by system --- ---

3 0 to 7 Reserved by system --- ---

A result acquisition completion notice is used when handshake control is [Enabled].

Updating of the status result will be permitted when you request a result acquisition completion notice.

For details, refer to “Reading out the overall status result of the IV series (Handshake control [Enabled])”

(Page 5-34).

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Command Control Address 4 to 11: Program No.

The Bits at Address 4 to 11 of the Command Control have the following functions:

Address Bit Item Content Data content

4 to 5 UINT Program No.

Stores the program No. when a

program switching is requested.

0 to 31

6 to 11 --- Reserved by system --- ---

Data I/O communication

1 2 ... 74 75 76 77 78 79 80 81 82 83 84 ... 109 110

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Keyence IV Series User Manual Page 79