MG71-CM
Supplement
ank you for purchasing this product.
To ensure safe operation, please be sure to read this
document and each instruction manual carefully.
To obtain the instruction manuals, download them
from the website of Magnescale Co., Ltd. or contact your
nearest sales representative.
Be sure to operate the product according to the
descriptions in this document and the instruction
manuals.
Be sure to keep this document and all instruction
manuals in a safe and readily available location for future
reference.
2020.6
Printed in Japan
©2016 Magnescale Co., Ltd.
45 Suzukawa, Isehara-shi, Kanagawa 259-1146, Japan
MG71-CM
2-A02-325-0B
Safety Precautions
z Definition of Precautionary Information
Caution
Indicates a potentially
hazardous situation which,
if not avoided, may result in
minor or moderate injury, or
property damage.
z Cautions
Caution
Do not attempt to take any unit apart
while the power is being supplied. Doing
so may result in electric shock.
Do not attempt to disassemble, repair, or
modify any units. Any attempt to do so
may result in electric shock.
z Do not use the product at voltages other
than the specified power voltage. This
could result in a fire or electric shock.
z Do not perform installation work with
wet hands. This could result in an
electric shock.
z Do not disassemble or modify the
product. This could result in a burn
or other injury. Disassembling or
modifying the product will void the
warranty.
z Do not damage, modify, excessively bend,
pull on, place heavy objects on or heat
the cable. This could damage the cable
and result in a fire or electric shock.
PRECAUTIONS FOR SAFE USE
z Take all possible sa fet y mea su res when mounti ng
the product and operating a mounted device.
z When connecting and disconnecting a signal
cable, be sure to grasp by the plug section, not
the cable.
z The product does not have an explosion-proof
structure. Therefore, do not use the unit in an
atmosphere containing flammable gas. This
could result in a fire.
z If anything unusual (smoke, sound, smell,
etc.) occurs during installation or operation,
immediately unplug connection cables and
contact the Service Center. Continued usage in
this situation can result in a fire, electric shock,
or breakdown.
PRECAUTIONS FOR CORRECT USE
z Connect cables to the unit property as shown
in the instruction manual. Not doing so may
result in a failure of the unit.
z Do not install the unit in the following places:
• Locations subject to direct sunlight
• Locations subject to temperatures or
humidity outside the range specified in the
specifications
• Locations subject to condensation as the result
of severe changes in temperature
• Locations subject to corrosive or flammable
gases
• Locations subject to dust (especially iron dust)
or salts
• Locations subject to exposure to water, acid,
oil, or chemicals
• Locations subject to shock or vibration
z Take appropriate and sufficient countermeasures
when using the unit in the following locations:
• Locations subject to static electricity or other
forms of noise
• Locations subject to strong electromagnetic
fields
• Locations subject to possible exposure to
radioactivity
• Locations close to power supplies
z Do not drop the product to the ground or expose
to excessive vibration or mechanical shocks. The
product may be damaged and may not function
properly.
z Use a dedicated packing box to transport the
unit. Avoid excessive shock or vibration during
transportation.
z Wire the unit properly as shown in the
instruction manual.
Overview
The MG71-CM is a Counter module created by Bernecker
+ Rainer Industrie Elektronik (hereafter, B&R) and sold
by Magnescale Co., Ltd.
For the MG71-CM specifications, refer to the B&R product
documentation listed below.
Magnescale
model
number
B&R
model
number
Description B&R Web link
MG71-CM X20DC11A6 Digital
counter
module
http://www.br-
automation.com/en/
products/io-systems/
x20-system/counter-
functions/x20dc11a6/
X20BM11 Base
module
for digital
counter
module
http://www.br-
automation.com/en/
products/io-systems/
x20-system/bus-
modules/x20bm11/
X20TB12 Terminal
block
http://www.br-
automation.com/en/
products/io-systems/
x20-system/terminal-
blocks/x20tb12/
Instruction Manual
Magnescale website
http://www.magnescale.com/mgs/language/english/
product/
Under Digital Gauge
MG70-EI or MG70-PN
/
