ProSoft Technology MVI56-DFCM - Manual (Page 93)

MVI56-DFCM ♦ ControlLogix Platform Reference
DF1 Half/Full Duplex Master/Slave Serial Communication Module User Manual
ProSoft Technology, Inc. Page 93 of 106
September 24, 2014
Function
Code Command Function Definition PLC5 SLC500 &
MicroLogix Power-
monitor II ControlLogix
151 0x0F 0x01 Word Range Read
(ASCII Address)
X X
152 0x0F 0x26 Read-Modify-Write
(ASCII Address) X X
5.3.3 SLC-500 Command Set Functions
Function
Code Command Function Definition PLC5 SLC500 &
MicroLogix Power-
monitor II ControlLogix
501 0x0F 0xA1 Protected Typed
Logical Read With
Two Address Fields
X X
502 0x0F 0XA2 Protected Typed
Logical Read With
Three Address Fields
X X X
509 0x0F 0XA9 Protected Typed
Logical Write With
Two Address Fields
X X
510 0x0F 0XAA Protected Typed
Logical Write With
Three Address Fields
X X X
511 0x0F 0XAB Protected Typed
Logical Write With
Mask (Three Address
Fields)
X X
Each command list record has the same general format. The first part of the
record contains the information relating to the communication module and the
second part contains information required to interface to the DF1 slave device.
The PLC-5 and SLC-500 command set require the use of files. These files are
emulated in the module. The module defines these files each as containing 200-
word registers that overlay the internal database. The following table shows the
relationship of the files to the user data area of the internal database.
File  Database Register
N7:0  0
N8:0  200
N9:0  400
N10:0  600
N11:0  800
N12:0  1000
N13:0  1200
N14:0  1400
N15:0  1600
N16:0  1800
N17:0  2000