Keyence DL-PN1 User Manual download pdf (Page 33)

- PROFINET Communication Unit DL-PN1 User's Manual (IB) -

Rewrite the HI setting value

 Explanation of the program

 Network1

M6.0 (Address 6, Bit 0) turns ON, and the HI setting value to be set is written in IN.

The HI setting value to be set is written in MDxx. It is not yet applied at this point.

 Network2

When M6.0 (Address 6, Bit 0) and M9.0 (Address 9, Bit 0) are ON, READ command

send processing is carried out.

The ID number of the amplifier (main unit) is written in ID, 65 (the Index number of the HI

setting value) is written in INDEX, "4" is written in LEN, the read destination address is

written in RECORD, and REQ turns ON.

The current HI setting value is written in the read destination address.

MOV

M6.0

EN ENO

IN OUT

MDxx

M9.1

M9.0

M6.0 M9.0

M9.1

EN ENO

REQ VALID

ID BUSY

INDEX ERROR

MLEN STATUS

RECORD LEN

M6.0 M9.2

M9.0

M6.0 M9.2

EN ENO

REQ VALID

ID BUSY

INDEX ERROR

LEN STATUS

MDxx RECORD

SFB53 "WR REC"

SFB52 "RD REC"

Network1

Network2

Network3

Network4

Network1

Read destination address

4 (fixed value)

65 (the Index number of the HI setting value)

HI setting value

Error information

ID number of the amplifier (main unit)

Status

information

Reply data length

4 (fixed value)

65 (the Index number of the HI setting value)

Error information

ID number of the amplifier (main unit)

Status

information

1 2 ... 28 29 30 31 32 33 34 35 36

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Keyence DL-PN1 User Manual Page 33

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