7commands supported by the module – ProSoft Technology 5202-DFNT-DFCM4 User Manual

Page 39

Advertising
background image

DFCM ♦ ProLinx Gateway

Commands Supported by the Module

DF1 Master/Slave

Driver Manual

ProSoft Technology, Inc.

Page 39 of 88

October 15, 2010

7

Commands Supported by the Module

The format of each command in the list depends on the function being executed.

To simplify command construction, the module uses its own set of function codes

to associate a command with a DF1 command/function type. The tables below

list the functions supported by the module:

Basic Command Set Functions

Function
Code

Comman
d

Function Definition

PLC5

SLC500 &
MicroLogix

Power-
monitor II

ControlLogix

1

0x00

N/A

Protected Write

X

X

2

0x01

N/A

Unprotected Read

X

X

X

3

0x02

N/A

Protected Bit Write

X

X

4

0x05

N/A

Unprotected Bit Write X

X

5

0x08

N/A

Unprotected Write

X

X

X

PLC-5 Command Set Functions

Function
Code

Command Function Definition

PLC5

SLC500 &
MicroLogix

Power-
monitor II

ControlLogix

100

0x0F

0x00

Word Range Write
(Binary Address)

X

X

101

0x0F

0x01

Word Range Read
(Binary Address)

X

X

102

0x0F

0x26

Read-Modify-Write
(Binary Address)

X

X

150

0x0F

0x00

Word Range Write
(ASCII Address)

X

X

151

0x0F

0x01

Word Range Read
(ASCII Address)

X

X

152

0x0F

0x26

Read-Modify-Write
(ASCII Address)

X

X

Advertising