Allen-Bradley Micro800 General Instructions Manual page 194

Chapter 9
Communication instructions
String element
Local port
1st Target address
Local port of the 1st Target
2nd Target address
String example
"0,0"
"6,1"
"4,192.168.1.100"
"4,192.168.1.100,1,0"
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Target path for CIP messaging
The target path for CIP messaging contains parameters which determine the path
and destination of the of the CIP message.
Target path syntax
The target path string parameter uses the following syntax:
•
"<local port>, <1st target's address>, [<1st target's local port>, <2nd
target's address>]"
The 1st hop must be present; the 2nd hop is optional.
Description
Local port used to send out the message. The port should be an active EtherNet/IP or CIP Serial port - USB ports are not
supported.
Target address of the 1st hop.
• For EIP, specify the target's IP address. The IP address should be a unicast address and should not be 0, multicast,
broadcast, local address or a loop back (127.x.x.x) address.
• For CIP Serial, specify the target's node address. The supported value is 1.
Local port used to send out the message.
Target address of the 2nd hop.
Target path example
The following table lists example values used in a target path string and describes
the results for each string.
Results
The target device is the local device.
Through Port 6 (Micro830 UPM Serial port) reach the Node at 1.
Through Port 4 (Micro850 embedded Ethernet port) reach the Node at 192.168.1.100.
Through Port 4 (Micro850 embedded Ethernet port) reach the Node at 192.168.0.100 (Logix ENET module).
From ENET module, through the Backplane port (Port 1) reach the Logix controller at Slot 0.
Rockwell Automation Publication 2080-RM001D-EN-E - February 2015