R7G4FML3-6-DA16
P. 1 / 10
EM-7774-A Rev.2
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
PNP/NPN DISCRETE INPUT MODULE
(16points, MECHATROLINK-
III
)
MODEL
R7G4FML3-6-DA16
INSTRUCTION MANUAL
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.
The unit is for use in general industrial environments,
therefore may not be suitable for applications which require
higher level of safety (e.g. safety or accident prevention sys-
tems) or of reliability (e.g. vehicle control or combustion con-
trol systems).
For safety, installation and maintenance of this unit must
be conducted by qualified personnel.
■
PACKAGE INCLUDES:
Discrete input module .................................................. (1)
DIN rail mounter slider ............................................... (2)
■
MODEL NO.
Confirm that the model number described on the product is
exactly what you ordered.
■
INSTRUCTION MANUAL
This manual describes necessary points of caution when
you use this product, including installation, connection and
basic maintenance procedures.
■
SYMBOLS USED ON THE PRODUCT
Functional earth symbol is marked on terminal cover of
Power Supply Terminals for UL.
POINTS OF CAUTION
■
CAUTION
• If the unit is not used in a manner not specified by M-
system, the protection provided by the equipment may be
impaired.
■
CONFORMITY WITH EU DIRECTIVES OR UL
•
The actual installation environments such as panel con-
figurations, connected devices and connected wires may
affect 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 CE conformity.
• This unit is suitable for Pollution Degree 2.
• Altitude up to 2000 meters.
• The power supply and the external power supply must
satisfy SELV requirements in accordance with the cur-
rently applicable safety standards. (SELV = Safty Extra
Low Voltage).
• Install inside an industrial control panel or equivalent
for UL.
■
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%, approx. 75mA
■
GENERAL PRECAUTIONS
• Before you remove the unit or mount it, turn off the power
supply and input signal for safety.
• Before you remove the terminal block or mount it, turn off
the power supply and input signal for safety.
■
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 -10 to 55°C
(14 to 131°F) with relative humidity within 30 to 90% RH
in order to ensure adequate life span and operation.
■
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.
• Be sure to close the terminal cover for safety.
■
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.
