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EM-7802-D  Rev.6  P. 1 / 10

INSTRUCTION MANUAL

DC VOLTAGE OUTPUT MODULE, 2 points

(DeviceNet)

MODEL

R7D-YV2

BEFORE USE ....

Thank you for choosing M-System.  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 M-System’s Sales Office or representatives.

 

PACKAGE INCLUDES:

DC voltage 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.

 

EDS FILE

EDS files are downloadable at M-System’s web site: https://
www.m-system.co.jp

POINTS OF CAUTION

 

NONINCENDIVE APPROVAL OPTION

• This equipment is suitable for use in Class I, Division 2,

Groups A, B, C, D or Non-Hazardous Locations only.

• 

WARNING! – Explosion Hazard –

Substitution of any component may impair suitability
for Class I, Division 2.

• 

WARNING! – Explosion Hazard –

DO NOT disconnect while the circuit is live or unless the
area is known to be free of ignitable concentrations.

• Temperature Code of this equipment is T5 and the Max-

imum Ambient Temperature is 55°C (Surrounding Tem-
perature inside the fire enclosure).

 

CONFORMITY WITH UL APPROVAL

• This equipment is suitable for use in Installation Catego-

ry II and in a Pollution Degree 2 environment.

• Altitude up to 2000 meters.
• This equipment must be mounted inside a suitable fire

enclosure.

• This equipment is to be supplied by a Class 2 power sup-

ply.

 

CONFORMITY WITH UL APPROVAL

• This equipment is suitable for use in Installation Catego-

ry II and in a Pollution Degree 2 environment.

• Altitude up to 2000 meters.
• This equipment must be mounted inside a suitable fire

enclosure.

• This equipment is to be supplied by a Class 2 power sup-

ply.

 

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.

 

GENERAL PRECAUTIONS

• Before you remove the unit or mount it, turn off the power 

supply and output signal for safety.

• Before you remove the terminal block or mount it, make

sure to turn off the power supply and output signal for
safety.

• DO NOT set the switches on the module while the power

is supplied.  The switches are used only for maintenance
without the power.

 

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.

• Be sure to close the terminal cover for safety.

 

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.

056 222 38 18

[email protected]

www.sentronic.com

SENTRONIC

AG

Summary of Contents for R7D-YV2/UL

Page 1: ...p to 2000 meters This equipment must be mounted inside a suitable fire enclosure This equipment is to be supplied by a Class 2 power sup ply CONFORMITY WITH EU DIRECTIVES The equipment must be mounted...

Page 2: ...tions 0 125 kbps 1 250 kbps or 2 500 kbps For the settings 3 through 9 it analyzes the PLC s network to determine the baud rate on the network OPERATING MODE Factory setting Extension SW1 1 1 2 SW1 1...

Page 3: ...Enable Serial ID English one byte characters within 8 characters CHANNEL INDIVIDUAL SETTING PARAMETER SETTING RANGE DEFAULT SETTING Output Range 10 to 10 V DC 5 to 5 V DC 1 to 1 V DC 0 to 10 V DC 0 to...

Page 4: ...de 54 2 13 17 66 50 1 97 18 5 73 115 4 53 10 M3 SCREW TERMINALS for OUTPUT 6 24 TERMINAL BLOCK for DeviceNet POWER CONNECTION DIAGRAM 7 VH0 8 VL0 2 COM0 3 COM0 OUTPUT 0 9 VH1 10 VL1 4 COM1 5 COM1 OUTP...

Page 5: ...0 Begin 0 CH0 CH1 1 2 Output Data Example 2 Analog Output Module R7D EC16x with Status Analog Output Module R7D EC16x Input Data I O DATA DESCRIPTIONS 0 15 16 bit binary data Negative values represent...

Page 6: ...TUS Status signal can be included in the transmission data when the setting is enabled using the PC Configurator soft ware model R7CON For details refer to STATUS in I O DATA DESCRIPTIONS STATUS OUTPU...

Page 7: ...a thick cable to maintain low imped ance at high frequency Use shielded cables for the signals taken out of the control panel Choose a thick and short cable to ground the FG terminal of the R7D module...

Page 8: ...d the panel cover with an earth strap grounding may be strengthened and EMC may be improved Ground the control panel at low impedance using e g braided wires Keep the opening for ventilation as small...

Page 9: ...cautions are illustrated in the next page Keep cables as short as possible It prevents noise emissions from the cables and noise overlapping to the cables Attach a ferrite core to reduce noise impact...

Page 10: ...pplicable when wiring the R7D Series To external apparatus Keep the cable as short as possible To external apparatus Shielded Cable Earth Clamp Remove a part of the shielded cable cover and ground it...

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