M-system R7E-MS4 Manual de usuario

5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN

Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp EM-7807-Q Rev.5 P. 1 / 6

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:

Potentiometer input 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

■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.

■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%, approx. 97mA

■GENERAL PRECAUTIONS

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

supply and input signal for safety.

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

sure to turn off the power supply and input 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.

POTENTIOMETER INPUT MODULE, 4 points

(Ethernet Modbus/TCP) MODEL R7E-MS4

R7E-MS4

5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN

Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp EM-7807-Q Rev.5 P. 2 / 6

COMPONENT IDENTIFICATION

Input Terminals

Status Indicator LED Operating Mode Setting DIP SW (SW1)

PC Configurator Jack

Power Supply Terminals

CNFG.

12345678

10 11 12 13

2341

15 16 17 18

7896

RJ-45 Connector

LINK COL

RUN LINK100

PWR

4567

123

■SIDE VIEW ■FRONT VIEW

■STATUS INDICATOR LED

ID COLOR FUNCTION

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

plied normally.

RUN Green Turns on in normal communications

conditions.

LINK Green Turns on in LINK status.

LINK100 Green

Turns on when connected in 100 Mbps. *

COL Green Blinks in case of collisions.

*1. Used only in 100BASE link. Dark in 10BASE link.

■OPERATING MODE

(*) Factory setting

• Extension: SW1-1, 1-2

SW1-1 SW1-2 EXTENSION

OFF OFF No extension (*)

ON OFF Discrete input, 8 or 16 points

OFF ON Discrete output, 8 or 16 points

• Conversion Rate / Accuracy: SW1-3, 1-4

SW1-3 SW1-4 CONVERSION RATE / ACCURACY

OFF OFF 80 msec. / ±0.1% (*)

ON OFF 40 msec. / ±0.2%

OFF ON 20 msec. / ±0.4%

ON ON 10 msec. / ±0.8%

Note: Be sure to set unused SW1-5 through 1-8 to OFF.

■POWER SUPPLY TERMINAL ASSIGNMENT

+24V

NO. ID FUNCTION, NOTES

1 NC ----

2 NC ----

3 FG FG

4 NC ----

5 NC ----

6 +24V Power input (24V DC)

7 0V Power input (0V)

■INPUT TERMINAL ASSIGNMENT

NO. ID FUNCTION NO. ID FUNCTION

1 NC No connection 10 H0 Pot H0

2 L0 Pot L0 11 S0 Pot S0

3 NC No connection 12 H1 Pot H1

4 L1 Pot L1 13 S1 Pot S1

5 NC No connection 14 NC No connection

6 NC No connection 15 H2 Pot H2

7 L2 Pot L2 16 S2 Pot S2

8 NC No connection 17 H3 Pot H3

9 L3 Pot L3 18 S3 Pot S3

■EXTENSION MODULE

Combinations with all extension modules are selectable.

R7E-MS4

5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN

Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp EM-7807-Q Rev.5 P. 3 / 6

PC CONFIGURATOR

The following parameter items can be set with using PC Conﬁgurator Software (model: R7CON).

Refer to the users manual for the R7CON for detailed operation of the software program.

■INTERFACE SETTING

PARAMETER SETTING RANGE DEFAULT SETTING

Communication Timeout 0.0 – 3276.7 (sec.) 3.0 (sec.)

■ETHERNET SETTING

PARAMETER SETTING RANGE DEFAULT SETTING

IP Address 0.0.0.0 – 255.255.255.255 192.168.0.1

Subnet Mask 0.0.0.0 – 255.255.255.255 255.255.255.0

Linger 0.0 – 3276.7 (sec.) 180.0 (sec.)

■CHANNEL INDIVIDUAL SETTING

PARAMETER SETTING RANGE DEFAULT SETTING

Zero scale -32000 to +32000 0

Full scale -32000 to +32000 10000

Zero base 0 to 10000 0

Ful base 0 to 10000 10000

■EXTENSION MODULE SETTING

PARAMETER SETTING RANGE DEFAULT SETTING

Output Hold/Clear Output Hold

Output Clear

Output Hold

TERMINAL CONNECTIONS

Connect the unit as in the diagram below.

■EXTERNAL DIMENSIONS unit: mm (inch)

4567

123

10 11 12 13

2341

15 16 17 18

789

30 (1.18)

65 (2.56)

[5 (.20)]

(.12)

5.5 (.22)

DIN RAIL

35mm wide

54 (2.13)

17 (.66)

50 (1.97) 18.5 (.73)

115 (4.53)

RJ-45 CONNECTOR

7–M3 SCREW

TERMINALS

for POWER

18–M3 SCREW

TERMINALS

for INPUT

6 (.24) 6 (.24)

R7E-MS4

5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN

Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp EM-7807-Q Rev.5 P. 4 / 6

■CONNECTION DIAGRAM

Note: In order to improve EMC performance, bond the FG terminal to ground.

Caution: FG terminal is NOT a protective conductor terminal.

■Input Connection Example

INPUT 0

INPUT 1

INPUT 2

INPUT 3

POTENTIOMETER

max.

min.

–

24V DC

3FG

Modbus/TCP

RJ-45

CONNECTOR

EXTENSION CONNECTOR

WIRING INSTRUCTIONS

■SCREW TERMINAL

Torque: 0.5 N·m

■SOLDERLESS TERMINAL

Refer to the drawing below for recommended ring tongue

terminal size. Spade tongue type is also applicable.

Applicable wire size: 0.25 to 1.65 mm2(AWG 22 to 16)

Recommended manufacturer: Japan Solderless Terminal

MFG. Co., Ltd, Nichifu Co., Ltd

6 (.24) max

3.3 (.13) max

mm (inch)

R7E-MS4

5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN

Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp EM-7807-Q Rev.5 P. 5 / 6

CHECKING ETHERNET CONNECTION

■IP ADDRESS

The R7E does not support BootP Table Software. The IP Address and Subnet Mask can be conﬁgured using the R7CON

Conﬁgurator Software.

The Modbus/TCP Port No. is ﬁxed at 502.

■CHECK WIRING

Connect an Ethernet cable to the RJ-45 connector.

■CHECK LED

When wiring is correct, LINK is turned on. When the module is connected in 100 Mbps, LINK100 is blinking.

■CHECK R7E CONNECTION

Enter “ping command” on the Windows MS-DOS as follows:

C:¥WINDOWS>ping ***.***.***.***

(***.***.***.***: Enter IP address in decimal.)

ping ***.***.***.*** with 32 bytes of data:

Reply from ***.***.***.*** : bytes=32 time<10ms TTL=64

Ping statistics for ***.***.***.***

Packets:Sent=4,Received=4,Lost=0(0% loss)

Replies in case of normal connection are as shown above. If the connection cannot be established normally due to e.g. wrong

IP address, other replies such as ‘timeout’ will be received.

■CHECK CONNECTION TO THE APPLICATION SOFTWARE

Check Point 1: LINK LEDs

When normal connection with PC, PLC or hub is established, the front LINK and LINK100 (when connected in 100 Mbps)

is/are turned on regardless of data sending/receiving status. Check power supply to the switch/hub in case that these LEDs

are not on.

Check Point 2: RUN Indicator LED

A green LED turns on at the RUN Indicator LED in normal data sending/receiving with an application.

R7E-MS4

5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN

Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp EM-7807-Q Rev.5 P. 6 / 6

MODBUS FUNCTION CODES & SUPPORTED CODES

■DATA AND CONTROL FUNCTIONS

CODE NAME

01 Read Coil Status Digital output from the slave (read/write)

02 Read Input Status Status of digital inputs to the slave (read only)

03 Read Holding Registers General purpose register within the slave (read/write)

04 Read Input Registers Collected data from the ﬁeld by the slave (read only)

05 Force Single Coil Digital output from the slave (read/write)

06 Preset Single Register General purpose register within the slave (read/write)

08 Diagnostics

11 Fetch Comm. Event Counter Fetch a status word and an event counter

12 Fetch Comm. Event Log A status word, an event counter, a message count and a ﬁeld of event bytes

15 Force Multiple Coils Digital output from the slave (read/write)

16 Preset Multiple Registers General purpose register within the slave (read/write)

17 Report Slave ID Slave type/‘RUN’ status

■EXCEPTION CODES

CODE NAME

01 Illegal Function Function code is not allowable for the slave

02 Illegal Data Address Address is not available within the slave

03 Illegal Data Value Data is not valid for the function

■DIAGNOSTIC SUBFUNCTIONS

CODE NAME

00 Return Query Data Loop back test

MODBUS I/O ASSIGNMENT

ADDRESS DATA TYPE DATA

Coil (0X) 1 – 16 Digital Output (discrete output of the basic module)

17 – 32 Digital Output (discrete output of the extension module)

Inputs (1X) 1 – 16 Digital Input (discrete input of the basic module)

17 – 32 Digital Input (discrete input of the extension module)

33 – 48 Reserved (unused)

49 – 64 Module Status

65 – 80 Reserved (unused)

Input Registers (3X) 1 – 4 I Analog Input

5 – 16 ---- Reserved (unused)

17 – 24 F Analog Input

25 – 48 ---- Reserved (unused)

Holding Registers (4X) 1 – 2 I Analog Output

3 – 16 ---- Reserved (unused)

17 – 20 F Analog Output

21 – 48 ---- Reserved (unused)

I: Integer, -1500 – +11500 (-15 – +115%)

F: Floating

Note: DO NOT access addresses other than mentioned above. Such access may cause problems such as inadequate operation.

■STATUS

Input 0 (input range error )

Input 1 (input range error )

Input 2 (input range error )

Unused

Input 3 (input range error )

Input 0 (ADC error)

Input 1 (ADC error)

Input 2 (ADC error)

Input 3 (ADC error)

Unused

Input range error (≤-15%, ≥+115%)

0 : Normal 1 : Error

ADC error (no response from ADC)

0 : Normal 1 : Error

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