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142
Input/Output Instructions (MSG, GSV, SSV, IOT)
Mnemonic
Data
Type
Description
.DestinationNode
INT
To change the Destination Node of a DH+ or CIP with Source ID message, set this member to the
required value.
.SourceLink
INT
To change the Source Link of a DH+ or CIP with Source ID message, set this member to the required
value.
.Class
INT
To change the Class parameter of a CIP Generic message, set this member to the required value.
.Attribute
INT
To change the Attribute parameter of a CIP Generic message, set this member to the required value.
.Instance
DINT
To change the Instance parameter of a CIP Generic message, set this member to the required value.
.LocalIndex
DINT
If you use an asterisk [*] to designate the element number of the local array, the LocalIndex provides
the element number. To change the element number, set this member to the required value.
If the message:
Then the local array is the:
reads data
Destination element
writes data
Source element
.Channel
SINT
To send the message out a different channel of the 1756-DHRIO module, set this member to the
required value. Use either the ASCII character A or B.
.Rack
SINT
To change the rack number for a block transfer message, set this member to the required rack
number (octal).
.Group
SINT
To change the group number for a block transfer message, set this member to the required group
number (octal).
.Slot
SINT
To change the slot number for a block transfer message, set this member to the required slot number.
.Path
STRING
If the message
goes over this
network:
Then specify the slot number in:
universal remote I/O
octal
ControlNet
decimal (0-15)
To send the message to a different controller, set this member to the new path.
• Enter the path as hexadecimal values.
• Omit commas [,]
For example, for a path of 1, 0, 2, 42, 1, 3, enter $01$00$02$2A$01$03.
To browse to a device and automatically create a portion or all of the new string, right-click a string
tag and choose Go to Message Path Editor.
.RemoteIndex
.RemoteElement
DINT
STRING
If you use an asterisk [*] to designate the element number of the remote array, the RemoteIndex
provides the element number. To change the element number, set this member to the required value.
If the message:
Then the remote array is the:
reads data
Source element
writes data
Destination element
To specify a different tag or address in the controller to which the message is sent, set this member
to the required value. Enter the tag or address as ASCII characters.
If the message:
Then the remote array is the:
reads data
Source element
writes data
Destination element
Publication 1756-RM003I-EN-P - January 2007