6 Operation
6.5 Maintenance
111
SICAM I/O Unit, 7XV5673, Device Manual
E50417-H1040-C484-A3, Edition 05.2012
6.5.4.2
Diagnosis Modbus UDP
✧
Click the
SICAM I/O Unit communication
element in the navigation window of the
Diagnosis
menu.
The
SICAM I/O Unit communication
input/output window opens and the
Modbus UDP
protocol
is
displayed under
Communication Ethernet
. An analysis of the
Parameter
,
Counter
,
Transmission and
error rate
and of the
Server
is performed for
Modbus UDP
.
Figure 6-59
Maintenance Tab, Diagnosis SICAM I/O Unit Communication Input/Output Window, Protocol
Modbus UDP
✧
To clear the counters for
Modbus UDP
, click the
Clear counters
button in the
Communication Ethernet
section of the input/output window.
All counters in the Modbus UDP section are reset to zero.
NOTE
The data for diagnosing Modbus UDP are only displayed if you have selected these bus protocol on the
Con-
figure
tab
→
Operational
menu
→
Administrative
submenu
→
Communication Ethernet
item.
For protocols that are not selected, the
Diagnosis Modbus
input/output window shows the entry
-none-
..
NOTE
The chapter 8.2.9.2 gives more details about diagnosing Modbus.
MAN_SICAM_IO-Unit_7XV5673_US.book Page 111 Thursday, May 10, 2012 10:59 AM