beautypg.com

Battery life advisory, Markings – ProSoft Technology MVI69-DFNT User Manual

Page 4

background image

Battery Life Advisory

The MVI46, MVI56, MVI56E, MVI69, and MVI71 modules use a rechargeable Lithium Vanadium Pentoxide battery to
backup the real-time clock and CMOS. The battery should last for the life of the module. The module must be
powered for approximately twenty hours before the battery becomes fully charged. After it is fully charged, the battery
provides backup power for the CMOS setup and the real-time clock for approximately 21 days. When the battery is
fully discharged, the module will revert to the default BIOS and clock settings.

Note: The battery is not user replaceable.

Markings

Electrical Ratings

Backplane Current Load: 800 mA @ 5.1 Vdc

Power Supply Distance Rating: 2

Operating Temperature: 0°C to 60°C (32°F to 140°F)

Storage Temperature: -40°C to 85°C (-40°F to 185°F)

Relative Humidity: 5% to 95% (with no condensation)

All phase conductor sizes must be at least 1.3 mm(squared) and all earth ground conductors must be at least
4mm(squared).

Label Markings

E193122

Class I Div 2

Groups A,B,C,D T6

-30°C <= Ta <= 60°C

II 3 G

Ex nA IIC T6 X

0°C <= Ta <= +60°C

II - Equipment intended for above ground use (not for use in mines).

3 - Category 3 equipment, investigated for normal operation only.

G - Equipment protected against explosive gasses.

Agency Approvals and Certifications

Agency

Applicable Standard(s)

ATEX

EN 60079-0:2006, EN 60079-15:2005

DNV

DET NORSKE VERITAS Test 2.4

CE

EMC-EN61326-1:2006; EN61000-6-4:2007

CB Safety

CA/10533/CSA, IEC 61010-1 Ed. 2, CB 243333-2056722
(2090408)

GOST-R

EN 61010

CSA

61010

cULus

UL508, UL1604, CSA 22.2 No 142 & 213

ME06

243333

E193122

This manual is related to the following products: