M-system RPPD Instruction Manual

INSTRUCTION MANUAL
PULSE ISOLATOR
(built-in excitation; rotary encoder use)
BEFORE USE ....
Thank you for choosing M-System. Before use, check the
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:
Signal conditioner (body + base socket) ..................... (1)
Ordering Information Sheet ....................................... (1)
MODEL NO.
Check that model No. described on specification label is
exactly what you ordered.
INSTRUCTION MANUAL
This manual describes necessary points of caution when you
use this product, including installation and connection, hard-
ware setting, and basic maintenance procedures.
This unit is factory adjusted and calibrated according to the
Ordering Information included in the product package. If you
don't need to change the pre-adjusted setting, you can skip
the sections on hardware setting and calibration in this
manual.
POINTS OF CAUTION
CONFORMITY WITH CE EMC DIRECTIVE
• Install lightning surge protectors for those wires connected
to remote locations. For 24V DC power supply line, choose a
surge protector with its maximum surge voltage 40V or less
between lines. Recommended M-System model: MDP-D24.
POWER INPUT RATING & OPERATIONAL RANGE
• Check the power rating for the unit on the specification label.
85 – 132V AC rating: 85 – 132V, 47 – 66 Hz, approx. 5.5VA
12, 24, and 48V DC ratings: Rating ±10%, approx. 3.3W
110V DC rating: 85 – 150V DC, approx. 3.3W
UNPLUGGING THE UNIT
• Before you remove the unit from its base socket or mount it,
turn off the power supply and input signal for safety.
ENVIRONMENT
• Indoor use
• When heavy dust or metal particles are present in the air,
install the unit inside proper housing with sufficient ventila-
tion.
• 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 -5 to +60°C (23
to 140°F) with relative humidity within 30 to 90% RH in order
to ensure adequate life span and operation.
WIRING
• Do not install cables (power supply, input and output) close
to noise sources (relay drive cable, high frequency line, etc.).
• Do not bind the unit's cables together with cables where
high noise levels are present. Do not install them in the same
duct.
AND ....
• The unit is designed to function as soon as power is
supplied, however, a warm up for 10 minutes is required for
satisfying complete performance described in the data sheet.
MODEL

COMPONENT IDENTIFICATION

Body
Connection
Diagram Label
Front Cover
Specification
Label
HOW TO OPEN THE FRONT COVER:
Position your finger on the hook at the top of front cover and
pull.
The shape of base socket may be different
for some models.
FRONT PANEL CONFIGURATION
Input Monitor LED PL1
Input Monitor LED PL2

INSTALLATION

Detach the yellow clamps located at the top and bottom of the
unit for separating the body from the base socket.
DIN RAIL MOUNTING
Set the base socket so that its
DIN rail adaptor is at the bot-
tom. Position the upper hook
at the rear side of
base socket on the DIN rail
and push in the lower. When
removing the socket, push
down the DIN rail
adaptor utilizing a minus
screwdriver and pull.
WALL MOUNTING
Refer to the drawings in the
next page.
RPPD
RPPD
Base Socket
Front Cover (open)
Clamp
(top & bottom)
DIN Rail
35mm wide
Spring Loaded
DIN Rail Adaptor
Shape and size of the base socket
are slightly different with various
socket types.
P. 1 / 6 EM-1693 Rev.7