User Manual
Chapter 3
GFK-2849A
Oct 2019
Configuration
30
CAUTION
If the gateway is improperly set, devices may be unable to communicate on the network,
disrupting network communications. Contact your network administrator to assign values
that work with an existing network.
Network Time Synch
Network Time Synchronization mode which user can select. The current option provides
two selections: “None” and “SNTP”. If the user selects SNTP, the ECM850 acts as an SNTP
client.
Status Address, Length
This is Status Address is t
he reference memory location for the ECM850’s 32 bits of status
data. The Status address can be assigned to valid %I, %Q, %R, %AI, %AQ, %W, %G, %T or %M
memory by right-clicking on the Status Address field and selecting the Data Entry tool. The
default value is the next available %I address. See Chapter 5:, Diagnostics, for definitions of
the status bits that the module writes to this address.
Note
Because point faults are not supported with %G, %T and %M, the other memory types or
I/O Symbolics are preferred.
Figure 20
SFP Cage 1 / 2 / 3 / 4
If the module will use plug
–
in Small Form-factor Pluggable devices as ports 3 and/or 4,
specify the SFP devices in the appropriate field(s). On the Settings tab, right-click in the
Values field for the port, and select Data Entry Tool to open the Catalog window. In the
Catalog window, select the type of SFP device for the port, like the example shown below,
and click OK. If the device is not listed, choose GENERIC_SFP to add it to the configuration.
