User manual

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; 3 mA @ 24 Vdc

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

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

 Shock: 30 g, operational; 50 g, non-operational; Vibration: 5 g from 10 Hz to 150 Hz

 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

ATEX

II 3 G

EEx nA IIC T6

0°C <= Ta <= 60°C

cULus

E183151

Class I Div 2 Groups A,B,C,D

-30°C <= Ta <= 60°C

Agency Approvals and Certifications

Agency Applicable Standard

RoHS

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

ATEX EN60079-15:2003

cULus UL508; UL1604; CSA 22.2 No. 142 & 213

CB Safety CA/10533/CSA

IEC 61010-1 Ed.2; CB 243333-2056722 (2090408)

GOST-R EN 61010

CSA EN 61010

Korea KCC KCC-REM-PFT-MVI56-AFC

243333

ME06

E183151