M-system R7C-DC8E Manual de usuario

R7C-DC8E

P. 1 / 5EM-7801-AG

RELAY CONTACT OUTPUT MODULE, 8 points

(CC-Link V.1.10) MODEL

R7C-DC8E

INSTRUCTION MANUAL

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)

■ 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

■ 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 ven-

tilation.

• 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 (power supply, input and output)

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 sat-

isfying complete performance described in the data sheet.

R7C-DC8E

P. 2 / 5EM-7801-AG

■STATUS INDICATOR LED

 ID COLOR FUNCTION

PWR Red Turns on when the internal 5V is sup-

plied normally.

RUN Red Turns on when the refresh data is re-

ceived normally.

ERR Red Turns on when the received data is

abnormal.

SD Red Turns on when the module is transmit-

ting.

RD Red Turns on when the module is receiving.

■ STATION ADDRESS

Station Address is selected between 1 and 64 in decimal.

The left switch determines the tenth place digit, while the

right switch does the ones place digit of the address.

Station Address Setting (x1)

Station Address Setting (x10)

Baud Rate Setting

0 : 156 kbps

1 : 625 kbps

2 : 2.5 Mbps

3 : 5 Mbps

4 : 10 Mbps

• Output at the loss of communication (SW1-5)

SW1-5 Outputatthelossofcommunication

OFF Reset the output (turned off)

ON Hold the output (*)

(maintains the last data received normally)

(*) Factory setting

Caution ! - SW 1-6 through 1-8 are unused. Be sure to

turn off unused ones.

+24V

COM0

COM1

NO.

 ID FUNCTION

NO.

 ID FUNCTION

1 0V 0V 10 +24V 24V DC

2 COM0 Common 0 11 Y0 Output 0

3 COM0 Common 0 12 Y1 Output 1

4 COM0 Common 0 13 Y2 Output 2

5 COM0 Common 0 14 Y3 Output 3

6 COM1 Common 1 15 Y4 Output 4

7 COM1 Common 1 16 Y5 Output 5

8 COM1 Common 1 17 Y6 Output 6

9 COM1 Common 1 18 Y7 Output 7

■ POWER SUPPLY, CC-LINK TERMINAL ASSIGNMENT

+24V

SLD

NO. ID FUNCTION,NOTES

1 DB White

2 SLD Shield

3 FG FG

4 DA Blue

5 DG Yellow

6 +24V Power input (24V DC)

7 0V Power input (0V)

■ OUTPUT TERMINAL ASSIGNMENT

■ BAUD RATE

Baud Rate is selected with the rotary switch.

COMPONENT IDENTIFICATION

TERM

ON OFF

(H)

� SIDE VIEW

� FRONT VIEW

ERR RD

RUN SD

PWR X10 X1

STATION ADD. B.RATE

12345678

0 1 2 3 4 5 6 7

4 5 6 7

1 2 3

10 11 12 13

2 3 41

15 16 17 18

7 8 96

(A) Status Indicator LED *1

(B) Station Address Setting Rotary SW

(D) Operating Mode Setting DIP SW (SW1)

(E) Discrete I/O Status Indicator LED

(F) CC-Link, Power Supply Terminals

(G) Output Terminals

(H) Terminating Resistor SW

*1. Refer to ʻStatus Indicator LEDʼ section for detailed information.

(A)

(F) (G)

(B) (C) (D) (E)

• Extension (SW1-1, 1-2, 1-3, 1-4)

SW1-1 SW1-2 SW1-3 SW1-4 Extension

OFF ON OFF OFF No extension (*)

OFF ON OFF ON

Discrete output, 16 points

■ OPERATING MODE

■ TERMINATING RESISTOR

To use the terminating resistor, turn the switch ON, and

OFF to invalidate. (Factory setting OFF)

R7C-DC8E

P. 3 / 5EM-7801-AG

■STATUS INDICATOR LED

PWR RUN ERR SD RD STATUS

ON ON FL FL ON Communicates normally with occasional CRC errors due to noise interference.

ON ON FL FL ON Communicates normally but the Baud Rate and/or Station Address switches failed.

ERR LED ﬂashes approximately in 0.5 second intervals.

ON ON FL FL OFF ----

ON ON FL OFF ON CRC error found in the received data. Unable to respond.

ON ON FL OFF OFF ----

ON ON OFF FL ON Normal communication

ON ON OFF FL OFF ----

ON ON OFF OFF ON Unable to receive data addressed to the station.

ON ON OFF OFF OFF ----

ON OFF FL FL ON Performs the interval-timed responses but CRC error found in receiving the refresh

data.

ON OFF FL FL OFF ----

ON OFF FL OFF ON CRC error found in the data addressed to the station.

ON OFF FL OFF OFF ----

ON OFF OFF FL ON Link is not started.

ON OFF OFF FL OFF ----

ON OFF OFF OFF ON No data addressed to the station. Or unable to receive data addressed to the station

due to noise interference. (Missing parts of the data sent from the master)

ON OFF OFF OFF OFF Unable to receive data due to wire breakdown

ON OFF ON OFF

ON/OFF

Faulty Baud Rate and/or Station Address setting

OFF OFF OFF OFF OFF Power input removed. Or power supply failure.

OFF = OFF, ON = ON, FL = Flashing

---- = Inconceivable in normal operations (e.g. LED failure)

■ DISCRETE I/O STATUS INDICATOR LED

Discrete I/O modules including those for extensions have LED indicators showing I/O signal status.

Contact ON : LED ON

Contact OFF : LED OFF

INDICATOR LED

R7C-DC8E

P. 4 / 5EM-7801-AG

CONNECTION DIAGRAM

Connect the unit as in the diagram below.

COM0

COM1

24V DC

SLD

10V

+24V

� Output Connection Example

4 points / common

+24V

COM0

+–

COM1

+–

8 points / common

+24V

24V DC

+–

COM0

COM1

+–

24V DC

+–

WIRING INSTRUCTIONS

■ SOLDERLESS TERMINAL mm (inch)

Refer to the drawing below for recommended ring tongue

terminal size. Spade tongue type is also applicable. Solder-

less terminals with insulation sleeve do not ﬁt. Applicable

wire size: 0.3 – 0.75 mm2

3.2 (.13) dia.

4 min.

(.16)

12 (.47) max.

6 max.

(.24)

3 (.12) max.

R7C-DC8E

P. 5 / 5EM-7801-AG

EXTERNAL DIMENSIONS unit: mm (inch)

4 5 6 7

1 2 3

10 11 12 13

2 3 41

15 16 17 18

7 8 9

30 (1.18) [5 (.20)]

3 (.12)5.5 (.22)

DIN RAIL

35mm wide

54 (2.13)

17 (.66)

50 (1.97) 18.5 (.73)

115 (4.53)

7–M3 SCREW

TERMINALS

for CC-Link, POWER

18–M3 SCREW

TERMINALS

for OUTPUT

6 (.24) 6 (.24)

M-SYSTEM WARRANTY

M-SystemwarrantssuchnewM-Systemproductwhichitmanufacturestobefreefromdefectsinmaterialsandworkmanshipduringthe36-monthperiodfollowingthedatethatsuch

productwasoriginallypurchasedifsuchproducthasbeenusedundernormaloperatingconditionsandproperlymaintained,M-System’ssoleliability,andpurchaser’sexclusive

remedies,underthiswarrantyare,atM-System’soption,therepair,replacementorrefundofthepurchasepriceofanyM-Systemproductwhichisdefectiveunderthetermsofthis

warranty.Tosubmitaclaimunderthiswarranty,thepurchasermustreturn,atitsexpense,thedefectiveM-Systemproducttothebelowaddresstogetherwithacopyofitsoriginal

salesinvoice.

THISISTHEONLYWARRANTYAPPLICABLETOM-SYSTEMPRODUCTANDISINLIEUOFALLOTHERWARRANTIES,EXPRESSORIMPLIED,INCLUDINGANYIMPLIED

WARRANTIESOFMERCHANTABILITYORFITNESSFORAPARTICULARPURPOSE.M-SYSTEMSHALLHAVENOLIABILITYFORCONSEQUENTIAL,INCIDENTALOR

SPECIALDAMAGESOFANYKINDWHATSOEVER.

M-SystemCo.,Ltd.,5-2-55,Minamitsumori,Nishinari-ku,Osaka557-0063JAPAN,Phone:(06)6659-8201,Fax:(06)6659-8510,E-mail:[email protected]

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