HMS Anybus HMS-EN2MB-R, User Manual, Page: 44 / 72

Appendix D: Modbus-TCP Client Configuration Manager 42 (70)
IP Configuration Settings (continued)
Item
Description
Subnet mask
Router IP address
DHCP
Enabled by default. When enabled, the linking device can obtain the TCP/IP settings dynamically
from the DHCP server of the Modbus-TCP network.
Start-up Operation Mode
Value
Description
Running The Modbus-TCP client starts to exchange data with the servers as soon as possible after start-up.
Idle The Modbus-TCP client does not exchange any data with the servers and waits for instructions via
the control word.
Action in Case of Irrecoverable Error
Value
Description
Shutdown The linking device will shut down. All LEDs will display red.
Restart
The linking device will restart.
D.2.3 Modbus Servers
Select Modbus Servers to configure servers on the Modbus-TCP network.
The linking device can handle up to 64 different servers, and a maximum of 64 transactions
distributed among those servers. It is possible to map up to 4096 bytes of data in either
direction, including control/status word and live list.
The global configuration limits box keeps track of the number of added transactions and the
current amount of I/O mapped input and output data. It also keeps track of the total amount of
data in the configuration (both I/O mapped and not I/O mapped data).
Click Add new server to add a server to the configuration. Click Edit to see and edit the settings.
Click OK when the server is configured.
Linking Device User Manual
scm-1202–181 2.0 en-US