MG M60EYV User manual

EM-8031 Rev.1 P. 1 / 5
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
INSTRUCTION MANUAL
ISOLATOR MODEL M60EYV
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:
Isolator.................................................................................(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 a panel.
• 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.
• Install lightning surge protectors for those wires connect-
ed to remote locations.
■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%, 0.6W max.
■GENERAL PRECAUTIONS
• Before you remove the unit 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 -20 to +55°C
(-4 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
Front cover
Upper tab
Lower tab
Body
Lower slider
Specifications
Power connector
Upper slider

M60EYV
EM-8031 Rev.1 P. 2 / 5
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
INSTALLATION
Mount the unit onto the DIN rail such that the terminals 1 through 4 are placed at the lower side.
■MOUNTING SINGLE MODULE
1) Attach the end cover to the power connector of each side.
(The unit is shipped with the both end covers attached.)
Left end cover Right end cover
2) Pull out the upper and lower sliders from the body and
attach the unit onto the DIN rail.
DIN rail
3) Push the sliders back into the body to fix the unit to the
DIN rail.
■MOUNTING MULTIPLE MODULES
1) Slide the upper and lower tabs of the already mounted
unit to the left, and remove the right end cover by sliding
along the surface of the unit.
Right end cover
2) Remove the left end cover of the unit to be mounted next,
pull out the upper and lower sliders, and slide the upper
and lower tabs to the left.
Left end cover
3)Attachtheunittobemounted ontotheDINrailwhilesliding
its male power connector along the female power connector
of the already mounted unit so as to engage with each other.
Confirm that the upper and lower tabs fit into the respec-
tive concave portions of the already mounted unit.

M60EYV
EM-8031 Rev.1 P. 3 / 5
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
4) Push the sliders back into the body to fix the unit to the
DIN rail.
5) Repeat the above procedure for the next unit(s).
■DISMOUNTING SINGLE MODULE
Pull out the upper and lower sliders and pull out the unit.
■DISMOUNTING MULTIPLE MODULES
Remove the units one by one from the rightmost unit.
1) Pull out the upper and lower sliders of the rightmost unit
and pull out the unit from the DIN rail while sliding to-
ward you.
2) Attach the left (and right) end cover(s) to the removed
unit and return the upper and lower tabs to the original
positions.
3) Repeat the above procedure for the next unit(s)
4) Attach the right end cover to the rightmost unit among
the remaining units.
TERMINAL CONNECTIONS
Connect the unit as in the diagram below or refer to the connection diagram on the side of the unit.
■EXTERNAL DIMENSIONS unit: mm (inch)
3.7 [.15]
6 [.24]
2.1 [.08]
2 [.08]
6 [.24]
94 [3.7]
102 [4.02]
0.5 [.02]
4 [.16]
98 [3.86]
4 [.16]
· With the end cover attached · Capable of High-density mounting

M60EYV
EM-8031 Rev.1 P. 4 / 5
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
■CONNECTION DIAGRAM
+
–
INPUT
4
3
3
4
+
–
POWER
1
2
1
2
+
–
OUTPUT
*1.Confirmthedirectionofe-CON.
POWER
コネクタ
INPUT SIGNAL CONNECTOR
3
4
2
1
OUTPUT SIGNAL CONNECTOR
POWER INPUT CONNECTOR*1
CONNECTOR
WIRING INSTRUCTIONS
■MIL connector
PWB connector: our product
Recommended cable connector: XN2A-1470 (omron)*1
Applicable wire size: 0.08 mm2(AWG22) to 0.5 mm2(AWG20)
Outer sheth diameter: max 1.5 dia
*1. The cable connector is not included in the package.
Refer to the specifications of the product.
EXTERNAL VIEW
Zero adj.
Power LED
Span adj.
Power Input Conector
Output Signal Connector
Input Signal Connector
■FRONT VIEW (With the front cover removed)■LEFT SIDE VIEW

M60EYV
EM-8031 Rev.1 P. 5 / 5
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
CHECKING
1) Terminal wiring: Check that all cables are correctly con-
nected according to the connection diagram.
2) Pull the cable gently to make sure that there is resist-
ance, the cable is connected correctly.
3) Power input voltage: Check voltage across the terminal
with a multimeter.
4) Input: Check that the input signal is within 0 – 100% of
the full-scale.
5) Output: Check that the load resistance meets the de-
scribed specifications.
ADJUSTMENT PROCEDURE
This unit is calibrated at the factory to the default setting
(4 – 20mA input; 4 – 20mA output).
No calibration is required unless the ranges need to be
changed.
The unit is designed to maintain the described I/O range
setting accuracy (±0.2%) even after I/O ranges have been
changed.
If these I/O errors need to be compensated, or for matching
the signal to a receiving instrument, or when performing
regular calibration, adjust the output as explained below.
■HOW TO CALIBRATE THE OUTPUT SIGNAL
Use a signal source and measuring instruments of sufficient
accuracy level. Turn the power supply on and warm up for
more than 10 minutes.
1) ZERO: Apply 0% input and adjust output to 0%.
2) SPAN: Apply 100% input and adjust output to 100%.
3) Check ZERO output again with 0% input.
4) When ZERO output value is deviated, repeat the above
procedure 1) – 3).
MAINTENANCE
Perform calibration regularly as explained below.
■CALIBRATION
Warm up the unit for at least 10 minutes.
Apply 0%, 25%, 50%, 75%, and 100% input signal.
Check that the output signals for the respective input sig-
nals remain within accuracy described in the data sheet.
When the output is out of tolerance, recalibrate the unit
according to the “ADJUSTMENT PROCEDURE” explained
earlier.
LIGHTNING SURGE PROTECTION
We offer a series of lightning surge protectors for protection
against induced lightning surges.
Please contact us to choose appropriate models.