24
Close all web-
browser menus via the “Apply” button.
If you have finished your configuration completely, get into the CS121 menu Save
Configuration and execute the “Save, Exit & Reboot” function.
IMPORTANT!
Do not close the Telnet or web-browser window, until the connection to the host
is lost or you got a message, that the CS121 is rebooting.
If you close this window to early, it
might be, that you will damage the configuration file “upsman.cfg”.
Please note, that the reboot process of the CS121 could last at least 3 minutes.
4.2.2
UPS Model & System
Use this menu to define the communication between the CS121 and your UPS.
Figure 16:
HTTP - UPS Model & System
With the parameters UPS ID, system name, system location, system contact you can describe
the UPS and CS121.
Note:
Do not change the default UPS-Parameters for Baud Rate and Hold time
unless you have special instructions from the UPS maker.
Please note the field “System Shutdown Time“: This value determines, how many minutes
before a comp
lete battery unload the event “System shutdown” from the event menu will be
executed.
Attention
: This EVENT is the final task a CS121 can initiate, before the UPS
switches off! DO NOT use this event for triggering shutdowns via RCCMD etc., because the
remaining time in this status is not secure. We strongly recommend to use the event Powerfail
and configure the RCCMD shutdown signals
with a UPS “remaining time”, this is the best way
to send RCCMD shutdowns to several IP addresses in a certain logic or sequence!
The section „Custom Values“ contains 6 fields with can be used to save custom specific
comments concerning your UPS.
