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The shutdown time interval needs to be set large enough, so that adequate time for a system
shutdown is allocated before the UPS runs out of power. Please calculate this value
generously e.g. if the battery time of the UPS is 10 minutes and the event procedure takes 2,5
minutes, ensure you start (configure) the shutdown (or other event action) 3 minutes before the
UPS is switched off, so that more than enough time is available to complete the corresponding
event action.
3.3.4.3
Saving Configuration
Call
“Save, Exit and Reboot”-
command from the main menu. (The communication to the
adapter will be lost).
ATTENTION
: Keep the Telnet, Terminal, web-browser window
open
until the device has been
lost or you see a message that reboot is under progress.
If you close the configuration window
too early it may corrupt the upsman.cfg configuration file.
Note:
Various options and settings for UPS-configuration can be done under
Telnet or HyperTerminal, e.g. setting access controls of the SNMP-
communities, set traps, set display settings, etc. However, the
configuration via web-browser offers a much more convenient way to
configure the CS121. If you have any possibility we recommend you to
use this way.
3.4
CS121 Restart and Boot Procedure
After you have finished the basic IP- and network-settings you should set DIP-switch 1 in
position ON and restart the adapter with your configurations.
You can perform a CS121 restart by unplugging the power supply of the CS121 and wait, until
the CS121 has restarted with your configurations.
Alternatively you can restart the CS121
with the “Reboot”-Option in the “Save Configuration”-
menu of the web-browser. The following message will displayed:
Figure 11:
HTTP
– Adapter reboot dialog
A successful restart of the adapter is indicated with the CS121 UPS- and network-LEDs as
described in section 3.1 Connect your CS121 ....
Reconnect your web-browser with the adapter using the configured IP-address. (e.g.
http://192.168.10.123)
Your CS121 is now ready for further configurations!
Note:
If the adapter’s HTTP-service is not available, check to see whether or
not a red Status-LED is lit.
Further, test if you reach the adapter with a ping-command. Enter
command „ping <IP-address>“. If the adapter doesn’t answer to the ping,
check also whether your network routes the IP-address.
