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EM-7801-H  Rev.6  P. 1 / 9

INSTRUCTION MANUAL

PNP TRANSISTOR OUTPUT MODULE, 16 points

(CC-Link V.1.10)

MODEL

R7C-DC16B

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:

Discrete output module.......................................................(1)
Terminating resistor (110 Ω, 0.5 W) ...................................(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

 

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 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.

• Install lightning surge protectors for those wires connect-

ed to remote locations.  Choose a surge protector with its
maximum surge voltage 40V or less between lines.  Rec-
ommended M-System model: MDP-D24.

 

POWER INPUT RATING & OPERATIONAL RANG

• Locate the power input rating marked on the product and

confirm its operational range as indicated below:

24V DC rating: 24V ±10%, approx. 75mA

 

GENERAL PRECAUTIONS

• Before you remove the unit or mount it, 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.

 

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

Содержание R7C-DC16B

Страница 1: ...ation 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...

Страница 2: ...ting x10 BAUD RATE Baud Rate is selected with the rotary switch 5 4 3 2 1 0 9 8 7 6 Baud Rate Setting 0 156 kbps 1 625 kbps 2 2 5 Mbps 3 5 Mbps 4 10 Mbps OPERATING MODE Factory setting Extension SW1 1...

Страница 3: ...N OFF BL OFF ON CRC error found in the data addressed to the station ON OFF BL OFF OFF ON OFF OFF BL ON Link is not started ON OFF OFF BL OFF ON OFF OFF OFF ON No data addressed to the station Or unab...

Страница 4: ...le 10 17 18 1 YD 16 YB 0V YF 15 Y9 14 Y7 13 Y5 12 Y3 11 Y1 9 YE 8 YC 7 YA 6 Y8 5 Y6 4 Y4 3 Y2 24V Y0 2 EXTENSION CONNECTOR In order to improve EMC performance bond the FG terminal to ground Caution FG...

Страница 5: ...B The Master Unit can be located other than at the extreme ends of communication line DATA ALLOCATION RY n 0 F to RY n 0 0 Unused R7C DC16x 0 F 1F Interval timed Response X 0 F 1F Refresh Data Y R7C D...

Страница 6: ...trol panels with an internal panel plate both made of metal when installing the R7C Make sure to adequately ground the control panel and the internal panel plate with a thick cable to maintain low imp...

Страница 7: ...nd 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...

Страница 8: ...tions 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 to...

Страница 9: ...tus 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 to the internal panel plate using an earth clamp To con...

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