12. Appendix
12-3
Item
Action
Refer to
Check that the connection to the SNTP server's
communications port should be permitted.
Time
synchronization by
the EQ server
cannot be done
Check the LAN cable connection.
Check that the SNTP server name, LAN settings
(IP address, subnet mask, DNS server, and
default gateway) should be properly configured.
Check that the connection to the EQ server's
communications port should be permitted.
Email notification
cannot be sent
Check the LAN cable connection.
Check that the notification email settings (SMTP
server name, port number, monitoring alarm
notification email address) and LAN settings (IP
address, subnet mask, DNS server, and default
gateway) should be properly configured.
If "email transmission error (server error)" is
collected on the "event log reference" screen,
check that the destination address should be
correct, that addresses (if any) should be
delimited by ';'(semicolon), and that the
destination mail server should not deny reception.
Cannot transition
to the collecting
status
Check that the plus and minus wiring should be
correct.
Check that the RS-485 communications settings
(communication speed, data length, stop bits,
vertical parity) of EQ100 and measurement
devices should be the same for each port.
Check that the unit numbers should not be the
same for the same port.
Check that the terminal resistor should be
properly connected.
Check that a channel has been registered in the
EQ project.
If a LAN measurement device is connected at
10Mbps, replace the hub and/or the cable and
connect at 100Mbps.
Operation
Manual/User's
Manual of
LAN-Connected
Measurement
Device
Data from a
measurement
device connected
via RS-485 are
occasionally lost
Check that the hard wiring should not be
branched. Connection must be chain-linked.
Содержание EQ100-E
Страница 1: ...Sensor Network Server Model EQ100 E User s Manual Catalog No N196 E1 01H ...
Страница 55: ...2 Specifications 2 24 2 5 Dimensions Top View Front View Unit mm ...
Страница 92: ...7 EQ100 Settings 7 3 4 Click OK to view the EQ project setup menu Setting Menu ...
Страница 197: ...9 Web UI Function 9 24 3 In the Save As dialog box enter a destination to save and click Save Download is completed ...
Страница 255: ... MEMO ...