M-system JC-CU Instruction Manual
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.
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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.
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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.