JC-CU
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-9042 Rev.1 P. 1 / 6
HUB MODULE
( CUnet )
MODEL
JC-CU
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.
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PACKAGE INCLUDES:
Hub module .........................................................................(1)
DIN rail mounter slider ......................................................(1)
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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.
POINTS OF CAUTION
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CONFORMITY WITH EU DIRECTIVES
• The equipment must be mounted inside a panel.
• Use dual-shield cables (Shinko Seisen Industry Model
ZHY262PBA) for the network. If it is not sufficient, use
a ferrite core (TDK Model ZCAT3035-1330 or equivalent)
for the network cable.
• Expose the shield at a part of the cable cover, clip it with a
Loop clamp (Seiwa Electric Mfg. Model E08P03 or equiva-
lent), and ground it to the internal panel of the control
panel.
• The actual installation environments such as panel con-
figurations, connected devices and connected wires may
affect the protection level of this module when it is inte-
grated 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 con-
formity.
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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%
16−32V DC rating: 15−33V DC
Power consumtpion:
JC-CU-3: approx. 0.9 W, JC-CU-7: approx. 1.2 W
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GENERAL PRECAUTIONS
Before you remove the module 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 module inside proper housing with sufficient
ventilation.
• Do not install the module where it is subjected to con-
tinuous vibration. Do not subject the module to physical
impact.
• Environmental temperature must be within -10 to +55°C
(14 to 131°F) with relative humidity within 10 to 90% RH
in order to ensure adequate life span and operation.
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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 module is designed to function as soon as power is sup-
plied, however, a warm up for 10 minutes is required for sat-
isfying complete performance described in the data sheet.
