INSTRUCTION MANUALPOWER SUPPLY MODULE
BEFORE USE ....
Thank you for choosing us. 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 our sales office or representatives.
■ PACKAGE INCLUDES:
Power supply module...........................................................(1)■ MODEL NO.
Confirm Model No. marking on the product to be exactly
what you ordered.
■ INSTRUCTION MANUALThis manual describes necessary points of caution whenyou use this product, including installation, connection andbasic maintenance procedures.

POINTS OF CAUTION■ CONFORMITY WITH EU DIRECTIVES• This equipment is suitable for Installation Category II(transient voltage 2500V), Measurement Category II(RUN contact output, transient voltage 2500V) and Polution Degree 2.
• Reinforced insulation (internal power or RUN contact
output to power input to FG: 300V) and basic insulation(internal power to RUN contact output: 300V) are maintained. Prior to installation, check that the insulation
class of this unit satisfies the system requirements.
• The equipment must be mounted inside a panel.
• Altitude up to 2000 meters.
• The equipment must be installed such that appropriate
clearance and creepage distances are maintained to conform to CE requirements. Failure to observe these requirements may invalidate the CE conformance.
• The actual installation environments such as panel configurations, connected devices, connected wires, may affect 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 conformity.
• Install lightning surge protectors for those wires connected to remote locations.
■ POWER INPUT RATING & OPERATIONAL RANGE• Locate the power input rating marked on the product andconfirm its operational range as indicated below:		 100 – 240V AC rating: 90 – 264V, 47 – 66 Hz, approx. 35VA
■ GENERAL PRECAUTIONS• Before you remove the unit from its base or mount it, turnoff the power supply for safety.

MODELR6-PSM■ ENVIRONMENT• Indoor use.
• When heavy dust or metal particles are present in theair, install the unit inside proper housing with sufficientventilation.
• Do not install the unit where it is subjected to continuousvibration. 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.
• Be sure that the ventilation slits are not covered with cables, etc.
• Keep space of at less 1 cm (0.4 inches) on the left side of
the power supply.
■ 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 supplied, however, a warm up for 10 minutes is required forsatisfying complete performance described in the datasheet.

COMPONENT IDENTIFICATIONPower LEDPOWER

4 5 6Connector Euro typeterminal block

1 2 3■ INDICATOR LED
IDPowerCOLOR
OFFGreen ON
Orange ON

FUNCTION
Power supply off
Power supply on
Abnormal communication
Power supply on
Normal communication status

INSTALLATION
Use the Installation Base (model: R6x-BS8B).
In order to remove this module from a base, push the locking clamp with a minus screwdriver.

MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPANEM-7781-BZ Rev.3

P. 1 / 2

R6-PSMTERMINAL CONNECTIONSConnect the unit as in the diagram below.
■ EXTERNAL DIMENSIONS unit: mm (inch)
6.5 (.26)

LOCKING CLAMP

90 (3.54)

90 (3.54)

5.6 (.22)

18 (0.71)

4 5 6

POSITIONING GUIDE

1 2 3■ CONNECTION DIAGRAM
Note: In order to improve EMC performance, bond the FGterminal to ground.
Caution: FG terminal is NOT a protective conductor terminal.
U 1V 2FG 3

RUN CONTACT OUTPUT

RUN+ 4

BUS CONNECTOR

POWER INPUTINTERNAL
POWER

INTERNAL
BUS

RUN– 5■ WIRING INSTRUCTIONSApplicable wire size: 0.2 to 2.5 mm2 (AWG24 to 12)
Stripped length: 7 mm
(Tinning wire ends may cause contact failure and therefore
is not recommended.)

CURRENT CONSUMPTION
The network module and I/O modules operate with 24 V DC
power supply via the power supply module. The total current consumption of the network module and I/O modules
is required to be not more than the continuance output current (400 mA) of the power supply module. If the total current consumption exceeds the capacity of the power supply
module, change the combination of I/O modules or reduce
the number of I/O modules.
MODEL NO.
R6x-SV2
R6x-SS2
R6x-TS2
R6x-TS2A
R6x-RS2
R6x-DS1
R6x-YV2
R6x-YS2
R6x-DA4R6x-DC4A
R6x-DC4B
R6-NC1
R6-NC3R6-ND1
R6-NE1
R6-NE2
R6-NM1
R6-NM2
R6-NF1
R6-NP1MAX. CURRENT (mA)
2020202020552545
1020201101104075755050100100

RUN CONTACT OUTPUT
Terminals (4 – 5) turns on in normal communications withthe host PLC.
Terminals (4 – 5) turns off in an abnormal communication
status.

MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPANEM-7781-BZ Rev.3P. 2 / 2