M-system R30EBS Series: R30EBS04 User manual

5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-9021 Rev.1 P. 1 / 3
INSTRUCTION MANUAL
INSTALLATION BASE
(R3 I/O module extension use) MODEL R30EBS
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:
Installation base..................................................................(1)
Extension mounting brackets.............................................(2)
■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
basic maintenance procedures.
POINTS OF CAUTION
■GENERAL PRECAUTIONS
•Before you remove the unit or mount it, turn off the power
supply, input and output signals 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 10 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.
INSTALLATION
■FRONT VIEW
The I/O slots are numbered in the ascending order starting
from the one on the immediate right of the network module
(slot 1, slot 2...).
A code indicating the I/O slot number is assigned to each
I/O slot and I/O data is allocated in the order of this code.
When an I/O slot is vacant, blank data is sent or received to/
from the PLC, etc.
Use in combination with R30BS. Mount the R3 I/O Modules
from the left end (I/O 1) to the right.
PWR COM I/O 1 I/O n I/O 1 I/O 2 I/O n
■DIN RAIL MOUNTING
DIN Rail
35mm wide
DIN Rail
Adaptor
Set the unit such that its
DIN rail adaptor is at the
bottom. Hang the upper
hook at the rear side of unit
on the DIN rail and push in
the lower. When removing
the unit, push down the DIN
rail adaptor utilizing minus
screwdriver and pull.
■HOW TO ATTACH TO R30BS
Insert extension mounting brackets into R30EBS. Mount
the R30EBS to R30BS by sliding the provided extension
mounting brackets.
Note: DO NOT remove it. Removing by force may cause
damage.
R30BS
R30EBS
Extension mounting
brackets

R30EBS
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-9021 Rev.1 P. 2 / 3
UP
DOWN
MOUNTING DIRECTION
The unit must be mounted on a vertical panel. Mounting in any other angle will cause internal temperature to rise,
may shorten the product's life expectation or deteriorate its performance.
■
■ MOUNTING ON CONTROL PANEL
Secure sufficient ventilation space. Do not mount the unit right above devices
which radiate great heat such as heaters, transformers or resistors.
Maintenance space is also required above and below the unit.
Panel ceiling or wiring conduit (height ≤ 50 mm or 2 in.)
Panel bottom or wiring conduit (height ≤ 50 mm or 2 in.)
50 (2)50 (2)
50 (2)
40 (1.6)
Base
■WALL MOUNTING unit: mm (inch)
n - M4*
*n = Number of slots x 2
108 (4.25)
13.5 (.53)
30
(1.18)
26
(1.02)
30
(1.18)

R30EBS
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-9021 Rev.1 P. 3 / 3
EXTERNAL DIMENSIONS unit: mm (inch)
DIN RAIL
35mm wide
n–4.5 (.18) dia.
MTG HOLE
2 (.08) deep
■ R30EBS04, 08
130 (5.12) 108 (4.25)
5
(.20)
5.5
(.22)
30
(1.18)
4 (.18)
26.5
(1.04) [5 (.20)]
16.7
(.66)
120 (4.72)
13.5 (.53)
A6 (.24)
26
(1.02)
30
(1.18)
30 (1.18)
*
*n = Number of slots x 2
MODEL A (SIZE) n (NUMBER OF SCREWS)
R30EBS04 112 8
R30EBS08 224 16