Comtrol DeviceMaster EtherNet/IP-Modbus EIP-MOD User Manual page 82

Shared Memory Configuration Page
Write Master(s) 
Defaults: Block 2: EIP Class 1
Other blocks: All (Except Class1)
Serial Port / IP Address
(Default = Blank)
Description 
(Default = 200 read write
holding registers)
82 - Chapter 7. Data Mapping Menus
Shared Memory Configuration Page (Continued)
Indicates which master(s) have write access to the Shared Memory
block.
All (Except Class1) – Except for Class1 connections, all Modbus
•
masters, Modbus Object and Data Mapping functions have write
access to the block.
• Port specific serial master:
Port-1
-
Port-2 (2-port and 4-port models only)
-
Port-3 (4-port models only)
-
Port-4 (4-port models only)
-
Modbus/TCP - Modbus/TCP master(s) at a specified IP address
•
• Ethernet TCP/IP – Ethernet TCP/IP master(s) at a specified IP
address
EIP Class1 – EtherNet/IP Class1 connection. Only one EtherNet/IP
•
Class connection can access the block at one time.
EIP TAG/FILE – Tag/File to Modbus configurations at a specified
•
IP address
EIP Modbus Object – Messages via the Modbus Object from an
•
EtherNet/IP controller at a specified IP address
Modbus to Modbus – Modbus to Modbus configuration(s)
•
IP address of the Modbus/TCP master, Ethernet TCP/IP master or
EtherNet/IP controller. Zeros indicate that there is no configuration.
Note: Does not apply to All (Except Class1), port-specific serial
masters, Class1, or Modbus to Modbus configuration(s).
User-defined description of the Shared Memory block. ASCII string
with a maximum of 80 characters in length.
DeviceMaster EIP-MOD User Guide: 2000664 Rev. A