User Manual User Manual
Rockwell Automation Publication 1608S-UM001A-EN-P - July 2013 17
Operation, Maintenance and Troubleshooting Chapter 4
Reset Communications
If Ethernet port communications fail, the i-Sense has an assigned IP address that
may be incompatible with your current LAN. Reset the i-Sense IP address to the
default value by simultaneously pressing the RESET and Heartbeat
♡ buttons for
10 seconds. This will also reset the security user name and password to their
default values. The Ethernet connection will restart after 5 seconds. Then follow
the
Ethernet Communications Setup on page 7to assign a new IP address and
change username and password from default values.
Hard Reset
If the i-Sense fails to respond, press and hold the RESET buttons for 4 seconds to
perform a hard reset. This will not erase stored event data, but will cause a power
up event to be recorded.
Planned Shutdown
The i-Sense will normally record an interruption event whenever mains power is
disconnected. It is often preferable to exclude maintenance shutdowns from your
site’s power data record. To shut down the i-Sense without recording an
interruption event, push and hold the Heartbeat
♡ button for 10 seconds, until
the LED blinks rapidly. The i-Sense will automatically restart the next time
power is cycled, or when the button is held for another 10 seconds.
SHOCK HAZARD: Do not remove the right cover while main voltage is applied.
The middle cover should never be removed.there are no user-serviceable parts
inside.
Battery Replacement
WARNING: To reduce risk of explosion or fire, replace only with same battery
type: Rechargeable NiMH, size AA, 1.2V, 2000-to-3000mAh. Obey polarity
markings (+ / -)
The i-Sense uses rechargeable batteries to allow continued operation during
p
ower interruptions. The batteries will last for several years in normal operation,
but will need to be replaced at some point. Battery health is shown on the i-Sense
Management Console. The battery cover is located on the bottom surface of the
i-Sense. Battery replacement may be safely performed while main power is
applied. To replace or check batteries:
• L
oosen two Phillips-head screws and remove the battery cover to access
the battery holder.