MG KAP User Manual

EM-3581 Rev.9 P. 1 / 3
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
INSTRUCTION MANUAL
DC/FREQUENCY CONVERTER
MODEL
KAP
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:
Signal conditioner
(body + base socket + input resistor) .................................(1)
Input resistor is provided only with current input type.
■ 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
■ POWER INPUT RATING & OPERATIONAL RANGE
• Locate the power input rating marked on the product and
confirm its operational range as indicated below:
AC power: Rating ±10%, 50/60 ±2 Hz, approx. 2VA
DC power: Rating ±10%, approx. 2W
■ GENERAL PRECAUTIONS
• 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
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 -5 to +55°C
(23 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 ....
• The unit is designed to function as soon as power is sup-
plied, however, a warm up for 10 minutes is required for
satisfying complete performance described in the data
sheet.
COMPONENT IDENTIFICATION
Body Base Socket
Specifications
Zero Adj.
Span Adj.
Input Resistor
INSTALLATION
Detach the yellow clamps located at the top and bottom of
the unit for separate the body from the base socket.
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.
■ DIN RAIL MOUNTING
Set the base socket so that its
DIN rail adaptor is at the bot-
tom. Hang 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 “EXTERNAL DI-
MENSIONS.”

MG KAP Specifications

General

Category	Media Converter
Data Rate	10/100/1000Mbps
Model	MG KAP
Interface	RJ45
Wavelength	1310 nm
Fiber Type	Single Mode
Power Supply	DC 5V
Operating Temperature	-10°C~+60°C
Humidity	5%

Summary

Before Use

Package Includes

Details the contents included with the product, such as signal conditioner, base socket, and input resistor.

Model Number Confirmation

Instructs the user to confirm the Model No. marking on the product matches the order.

Instruction Manual Content

States the manual covers installation, connection, and basic maintenance procedures.

Points of Caution

Power Input Rating and Operational Range

Specifies AC and DC power ratings and operational ranges for the unit.

General Safety Precautions

Advises turning off power/signal before handling the unit for safety.

Environmental Considerations

Details requirements for indoor use, ventilation, vibration, impact, and operating temperature/humidity.

Wiring Recommendations

Provides guidance on cable placement to avoid noise sources and bundling.

Component Identification

Installation

DIN Rail Mounting

Explains how to detach clamps and mount the unit on a DIN rail.

Wall Mounting Reference

Refers to external dimensions for details on wall mounting the base socket.

Terminal Connections

External Dimensions

Presents detailed external dimensions of the unit in millimeters and inches.

Connection Diagram

Illustrates the wiring connections for power input and output signals.

Output Connection Examples

Shows example connection configurations for Open Collector and AC/DC Switch outputs.

Terminal Assignments

Details the terminal assignments and their physical layout on the unit.

Maintenance

Calibration Procedure

Explains the regular calibration procedure involving warm-up and input signal checks.

Lightning Surge Protection

Informs about available lightning surge protectors for induced surges.

Adjustment Procedure

Details the factory calibration and how to adjust output for specific needs.

How to Calibrate Output Signal

Step-by-step guide for adjusting the output signal using input signals and measuring instruments.