Packet Power E306-0000, Руководство по установке

Страница: 17 / 21

© 2014 Packet Power LLC www.packetpower.com EM31.2
17
Battery Life Test (depress button to trigger battery test)
Function Description
>75%
green LED blinks
25-75%
+ red and green LED blinks
<25%
red LED blinks
UPGRADE MODE: (Battery Mode Only)
When the mode button is depressed for more than five seconds when the monitor is in battery mode,
the monitor will enter upgrade mode. When in upgrade mode facilitating remote firmware upgrades,
the red LED flashes (twice a second) for 60 seconds or until rebooted. It will also send a periodic test
signal, if acknowledgement is received, the green LED flashes too.
OPEN (NON-CONNECTED) AND CLOSED (SHORTED) PORTS:
When there is no probe in the plugged into a
probe port, the LCD display and the te
mperature reading will read “
-
300 C”. “
-300
C” can be used as a
finite number to indicate an unplugged probe port. Likewise a reading of “+75 C” will be caused from a
dead short on the probe or contact closure. These values can be used to generate alarm conditions for
open or closed conditions when using dry contacts in place of temperature probes. Consult Packet
Power when using the device for dry contacts.
NETWORK / GATEWAY INTERFACE
GATEWAY VERSIONS : Depending on the Gateway version selected, the output will be either SNMP or
Modbus TCP/IP for export to a third party application or direct output to the EMX portal
(Packet Power’s
monitoring application). The Gateway must have firmware version 6.4.1 firmware or higher when being
used with EM312 monitors in battery operation.
Refer to the Gateway Quick Start Guide for the setup and placement of Gateway
Modules www.packetpower.com/support