5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp
EM-5995-A Rev.1 P. 1 / 6
INSTRUCTION MANUAL
DC ALARM
(2 channel, PC programmable, dual or quad alarm trip)
MODEL
M1EAXV-2
BEFORE USE ....
Thank you for choosing M-System. Before use, please check
contents of the package you received as outlined below.
If you have any problems or questions with the product,
please contact M-System’s Sales Office or representatives.
■
PACKAGE INCLUDES:
DC alarm (body) ..................................................................(1)
■
MODEL NO.
Confirm Model No. marking on the product to be exactly
what you ordered.
■
INSTRUCTION MANUAL
This manual describes necessary points of caution when
you use this product, including installation, connection and
detailed operation regarding settings. For detailed expla-
nations, please refer to the Model M1EAXV-2 operating
manual (EM-5995-B).
The M1EAXV-2 is programmable using a PC. For detailed
information on the PC configuration, refer to the M1EACFG
users manual (EM-5994).
The M1EACFG Configurator Software and the operating
manual (EM-5995-B) are downloadable at M-System’s web
site: http://www.m-system.co.jp
POINTS OF CAUTION
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CONFORMITY WITH EU DIRECTIVES
• This equipment is suitable for Pollution Degree 2, Meas-
urement Category II (output, transient voltage 2500V).
Prior to installation, check that the insulation class of
this unit satisfies the system requirements. Insulation
class of this unit is as follows.
Output code: 2, 3
Input or output to power
Reinforced insulation (300V)
Input to output
Basic insulation (300V)
1L1 or 1L2 alarm output to
1L3 or 1L4 alarm output to
2L1 or 2L2 alarm output to
2L3 or 2L4 alarm output
Basic insulation (300V)
Output code: 5
Input or output to power
Reinforced insulation (300V)
Input to output
Basic insulation (300V)
1L1 alarm output to 1L2
alarm output to 2L1 alarm
output to 2L2 alarm output
Basic insulation (300V)
• Altitude up to 2000 meters.
• The equipment must be mounted inside a panel.
• The equipment must be installed such that appropriate
clearance and creepage distances are maintained to con-
form to CE requirements. Failure to observe these re-
quirements may invalidate the CE conformance.
• The actual installation environments such as panel con-
figurations, connected devices, connected wires, may af-
fect the protection level of this unit when it is integrated
in a panel system. The user may have to review the CE
requirements in regard to the whole system and employ
additional protective measures to ensure the CE conform-
ity.
• Install lightning surge protectors for those wires connect-
ed to remote locations.
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POWER INPUT RATING & OPERATIONAL RANGE
• Locate the power input rating marked on the product and
confirm its operational range as indicated below:
24V DC rating: 24V ±10%, ≤ 6W
■
GENERAL PRECAUTIONS
• Before you remove the unit from its base socket or mount
it, turn off the power supply and input signal for safety.
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ENVIRONMENT
• Indoor use.
• When heavy dust or metal particles are present in the
air, install the unit inside proper housing with sufficient
ventilation.
• Do not install the unit where it is subjected to continuous
vibration. Do not subject the unit to physical impact.
• Environmental temperature must be within -5 to +55°C
(23 to 131°F) with relative humidity within 10 to 85% RH
in order to ensure adequate life span and operation.
• Be sure that the ventilation slits are not covered with ca-
bles, etc.
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WIRING
• Do not install cables close to noise sources (relay drive
cable, high frequency line, etc.).
• Do not bind these cables together with those in which
noises are present. Do not install them in the same duct.
■
AND ....
• The unit is designed to function as soon as power is sup-
plied, however, a warm up for 10 minutes is required for
satisfying complete performance described in the data
sheet.
