User's Manual

CLASSIFICATION
Einstufung
PRODUCT SPECIFICATION
Produktspezifikation
No.
DS-ETR2-2400-102
REV.
D
SUBJECT
Thema
MODEM FOR IEEE802.15.4 (ZIGBEE)
“ZigBee” Modem“ (IEEE802.15.4)
PAGE
Seite 21 of 29
CUSTOMER’S CODE
ETRX2
PANASONIC’S CODE
ENWC9A0xyzE
DATE
Datum
01.08.2006
HIGH FREQUENCY PRODUCTS DIVISION
Module Business
PANASONIC ELECTRONIC DEVICES
(EUROPE) GmbH
APPROVED
genehmigt
CHECKED
geprüft
DESIGNED
erstellt
anticipated when a short circuit occurs, then at least, provide the following failsafe
functions, as a minimum.
(1) Ensure the safety of the whole system by installing a protection circuit and a protection
device.
(2) Ensure the safety of the whole system by installing a redundant circuit or another
system to prevent a single fault causing an unsafe status.
23.2. DESIGN ENGINEERING NOTES
Designhinweise
(1) Heat is the major cause of shortening the life of these products. Avoid assembly and
use of the target equipment in conditions where the products' temperature may exceed
the maximum allowable.
(2) Failure to do so may result in degrading of the product’s functions and damage to the
product.
(3) If pulses or other transient loads (a large load applied in a short time) are applied to
the products, then before use, check and evaluate their operation when assembled on
your products.
(4) Carefully position the products so that their heat will not burn into printed circuit boards
or affect the other components that are susceptible to heat.
(5) Carefully locate these products so that their temperatures will not increase due to the
effects of heat generated by neighboring components.
(6) If a vinyl-covered wire comes into contact with the products, then the cover will melt
and generate toxic gas, damaging the insulation. Never allow contact between the
cover and these products to occur.
(7) These products are intended for general purpose and standard use in general
electronic equipment, such as home appliances, office equipment, information and
communication equipment.
(8) These products are not intended for other uses, other than under the special
conditions shown below. Before using these products under such special conditions,
check their performance and reliability under the said special conditions carefully to
determine whether or not they can be used in such a manner.
(9) In liquid, such as water, salt water, oil, alkali, or organic solvent, or in places where
liquid may splash.
(10) In direct sunlight, outdoors, or in a dusty environment
(11) In an environment where condensation occurs.
(12) In an environment with a high concentration of harmful gas (e.g. salty air, HCl, Cl2,
SO2, H2S, NH3, and NOx)
(13) If an abnormal voltage is applied due to a problem occurring in other components or
circuits, replace these products with new products because they may not be able to
provide normal performance even if their electronic characteristics and appearances
appear satisfactory.
(14) Mechanic stress during assembly on board and operation has to be avoived.
(15) Pressing on parts of the metal cover or fastening objects to the metal cover is not
allowed.