M-system R3-PD16 Instruction Manual

INSTRUCTION MANUAL
ONE-SHOT PULSE OUTPUT MODULE
(relay contact output, 16 points)
BEFORE USE ....
Thank you for choosing us. Before use, please check con-
tents of the package you received as outlined below.
If you have any problems or questions with the product,
please contact our sales office or representatives.
■ PACKAGE INCLUDES:
One-shot pulse output module ...........................................(1)
■ 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
■ CONFORMITY WITH EU DIRECTIVES
• The equipment must be mounted inside the instrument
panel of a metal enclosure.
• The actual installation environments such as panel con-
figurations, connected devices, connected wires, may af-
fect 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 the CE conform-
ity.
■ HOT SWAPPABLE MODULES
• Replacing the module does not affect other modules on
the same base. Thus, the module can be replaced while
the power is ON. However, replacing multiple modules
at once may greatly change live voltage levels. We highly
recommend to replace them one by one.
• ON/OFF control output mode and One-shot output mode
have the function of preventing erroneous output right
after hot swapping modules. Data is synchronized with
data stored in the interface module in the initial commu-
nication after hot swapping.
Data will not be output from a channel even if '1' is previ-
ously written in Do before hot swapping or the PLC/PC
writes '1' to Do when communication has started after hot
swapping. Be sure to write '0' then '1' to Do in the initial
communication.
When R3-PD16 is used in combination with a Modbus in-
terface module (model: R3-NM1, R3-NE1, etc.) that does
not support cyclic communication, be sure to write output
data immediately before hot swapping.
■ GENERAL PRECAUTIONS
• DO NOT set the switches on the module while the power
is supplied. The switches are used only for maintenance
without the power.
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
MODEL
■ 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.
■ AND ....
• When the pause period set in the PLC/PC is long, internal
data of R3-PD16 will be cleared due to communication
timeout. In order to hold the internal data, set the time-
out period so as to be longer than the pause period via the
PC configurator software (model:R3CON).
INSTALLATION
Use the Installation Base (model: R3-BSx).
R3-PD16
EM-8395 Rev.3 P. 1 / 9