ProSoft Technology MVI46-DFNT User Manual
Page 121
MVI46-DFNT ♦ SLC Platform
Reference
EtherNet/IP Client/Server Communication Module
User Manual
ProSoft Technology, Inc.
Page 121 of 177
October 12, 2010
4.11.10 Function Code #151 - Word Range Read (PLC-5 Command)
(ASCII Address)
Column
Parameter
Description
Parameter
1
Enable/Type Word
0=Disabled and 1=Continuous.
2
Virtual Database Address
This parameter defines the database address of the first
data point to be associated with the command.
3
Poll Interval
Minimum time in tenths of a second to wait before
polling with this command.
4
Count
Number of data word values to be considered by the
function.
5
Swap Type Code
Swap type code for command: 0=None, 1=Swap words,
2=Swap words & bytes and 3=swap bytes in each word.
6
Node Address
Address of unit to reach on the data highway.
7
Slot Number
Processor slot number in Control/CompactLogix rack.
Use -1 for PLC5 & SLC processors.
8
Function Code = 151
Word Range Read Command.
9
File String
PLC-5 address as specified as an ASCII string. For
example, N10:300.
P1
10 to 12
Not Used
These fields are not used by the command. Values
entered in these columns will be ignored.
P2 to P4
This function reads one or more words of data from a PLC data table. This
function should work on the following devices: PLC-5.