Rockwell Automation 1770, D17706.5.16 Ref Mnl DF1 Protocol Command User Manual

Page 90

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7–3

Communication Commands

Publication 1770Ć6.5.16 - October 1996

Command

Page

Processors

FNC

CMD

MicroĆ
Logix
1000

SLC
500

Ã

SLC
5/03

SLC
5/04

1774Ć
PLC

PLCĆ2

PLCĆ3

PLCĆ5

PLCĆ5
/250

PLCĆ5/
VME

protected typed file write

0F

AF

4

4

4

4

7-16

protected typed logical read
with three address fields

0F

A2

4

4

4

4

4

7-17

protected typed logical write
with three address fields

0F

AA

4

4

4

4

4

Á

7-18

protected write

00

Â

4

4

4

4

7-19

read bytes physical

0F

17

4

4

4

7-19

read diagnostic counters

06

01

4

4

4

4

4

4

4

4

4

7-19

reset diagnostic counters

06

07

4

4

4

4

4

4

4

4

4

7-22

read link parameters

06

09

4

4

4

4

7-20

readĆmodifyĆwrite

0F

26

4

4

4

7-20

readĆmodifyĆwrite N

0F

79

4

7-21

read section size

0F

29

4

4

4

7-22

restart request

0F

0A

4

7-23

return edit resource

0F

12

4

7-24

set CPU mode

0F

3A

4

4

4

7-26

set data table size

06

08

4

7-24

set ENQs

06

06

4

4

4

4

7-25

set link parameters

06

0A

4

4

4

4

7-25

set NAKs

06

05

4

4

4

4

7-25

set timeout

06

04

4

4

4

4

7-27

set variables

06

02

4

4

4

4

7-27

shutdown

0F

07

4

7-28

typed read

0F

68

4

4

4

4

4

7-28

typed write

0F

67

4

4

4

4

4

7-30

unprotected bit write

05

Â

4

4

4

4

4

7-30

unprotected read

01

Â

4

4

4

4

4

4

4

4

4

7-31

unprotected write

08

Â

4

4

4

4

4

4

4

4

4

7-32

upload all request (upload)

0F

53

4

4

4

7-33

upload completed

0F

55

4

4

4

7-34

upload

0F

06

4

7-34

word range read

0F

01

4

4

4

7-34

word range write

0F

00

4

4

4

7-35

write bytes physical

0F

18

4

4

4

7-35

À

This command cannot be executed by channel 0 of a PLCĆ5/11, Ć5/20, Ć5/30, Ć5/40, Ć5/60, or Ć5/80 processor.

Á

The following processors can initiate these commands but cannot respond to them:
Processor Series/Revision

Processors:

Series A / revision M

PLCĆ5/40, Ć5/40L, Ć5/60, Ć5/60L

Series A / revision J

PLCĆ5/30

Series A / revision H

PLCĆ5/11, Ć5/20

Series B / revision J

PLCĆ5/40, Ć5/40L, Ć5/60, Ć5/60L

Series C / revision G

PLCĆ5/11, Ć5/20, Ć5/20E, Ć5/30, Ć5/40, Ć5/40L, Ć5/V40, Ć5V40L, Ć5/60, Ć5/60L, Ć5/80, Ć5/80E, Ć5/V80

Â

This command has no FNC byte.

Ã

SLC 500 refers to any SLC 500, SLC 5/01, SLC 5/02, SLC 5/03, or SLC 5/04 processor.

Receive only. Processors with this note cannot send the command; they receive the command from a computer.

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