M-system R6-NE1 User manual

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-7787 Rev.7 P. 1 / 9

INSTRUCTION MANUAL

ETHERNET INTERFACE MODULE

(Modbus/TCP, for 32-point analog signals) MODEL R6-NE1

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:

Network interface 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 a panel.

• Install lightning surge protectors for those wires connect-

ed to remote locations.

• Insert a noise ﬁlter for the communication line connected

to the unit. NEC TOKIN Model ESD-SR-250 or equiva-

lent is recommended.

• 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.

■HOT INSERTION/REMOVAL OF MODULES

• It is possible to replace the module with the power is sup-

plied. Be sure to replace it when the module is not com-

municating with a host, as it is possible to affect the sys-

tem. However, replacing multiple modules at once may

greatly change line voltage levels. We recommend that

you replace them one by one.

■GENERAL PRECAUTIONS

• Do not set the DIP switch on the side panel while the

power is supplied. The DIP switch is selectable for main-

tenance 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.

R6-NE1

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-7787 Rev.7 P. 2 / 9

INSTALLATION

Use the Base Model R6x-BSA or B6x-BSB.

Before mounting the Network Interface Module onto the Base, be sure to conﬁgure the module as explained below.

■DATA ALLOCATION

The setting determines the data area size assigned to each

I/O module mounted on the base.

The data sent/received via Modbus is mapped according to

this setting.

In order to use the second channel of analog I/O modules,

choose the Mode 2. (The 2nd channel cannot be sent/re-

ceived in the Mode 1.)

See “COMPONENT IDENTIFICATION.”

■NETWORK SLOTS ON THE BASE

Mount the Network Module to the dedicated slot on the

base.

• R6x-BSA

The I/O and the power (model: R6x-PF1) modules can be

positioned freely on whichever among the slots 1 through 8.

Set a module address to each I/O module.

123 ・・・ 8

Network

Module

I/O & Power Supply

Modules

• R6x-BSB

The power module (model: R6-PSM) should be located on

the extreme left, the I/O modules can be positioned freely

on whichever among the slots 1 through 8. Set a module

address to each I/O module.

Power Supply

Module

I/O Modules

23 ・・・8

Network

Module

R6-NE1

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-7787 Rev.7 P. 3 / 9

COMPONENT IDENTIFICATION

RUN Indicator LED

ERR Indicator LED

Configuration Jack

RJ-45 Connector

■ SIDE VIEW ■ FRONT VIEW

12345678

LED Function

Data Allocation

LINK

DPLX (Duplex)

COLL (Collision)

LINK10 (10Mbps)

LINK100

(100Mbps)

Ethernet LED

Not used

■SIDE DIP SW

(*) Factory setting

• Data Allocation Mode: SW1, SW2

DATA ALLOCATION MODE SW1 SW2

1■

2 (*)

= ON, Blank = OFF

• LED Function: SW3

LED FUNCTION SW3

RUN:

ERR:

Green ON in normal communications

(*)

Green ON/blinks in an abnormality

RUN:

ERR:

Red ON when receiving

Red ON when transmitting ■

= ON, Blank = OFF

Note: Be sure to set unused SW4 through 8 to OFF.

■ETHERNET INDICATORS

ID COLOR FUNCTION

LINK Red ON at LINK

DPLX Red ON with full-duplex communication

LINK10 Red ON with 10 Mbps connection

LINK100 Red ON with 100 Mbps connection

COL Red Blinking when collision occurs

PC CONFIGURATOR

With conﬁgurator software, settings shown below are available.

Refer to the software manual of R6CON for detailed operation.

■INTERFACE MODULE SETTING

PARAMETER AVAILABLE RANGE DEFAULT SETTING

Communication Failure Detection Time 0.2 – 3200.0 (sec.) 3.0 (sec.)

IP address 255.255.255.255 192.168.0.1

Port 1 0 – 32767 502

Port 2 0 – 32767 502

Port 3 0 – 32767 502

Port 4 0 – 32767 502

TCP connection close time 1 1.0 – 3200.0 (sec.) 180.0 (sec.)

TCP connection close time 2 1.0 – 3200.0 (sec.) 180.0 (sec.)

TCP connection close time 3 1.0 – 3200.0 (sec.) 180.0 (sec.)

TCP connection close time 4 1.0 – 3200.0 (sec.) 180.0 (sec.)

Card map 00000000 to FFFFFFFF FFFFFFFF

R6-NE1

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-7787 Rev.7 P. 4 / 9

TERMINAL CONNECTIONS

Connect the unit as in the diagram below.

■EXTERNAL DIMENSIONS unit: mm (inch)

90 (3.54) 5.6

(.22)

90 (3.54) LOCKING CLAMP

POSITIONING GUIDE

18 (.71)

■CONNECTION DIAGRAM

INTERNAL POWER

INTERNAL BUS

CONFIGURATION

JACK

BUS CONNECTOR

Modbus/TCP RJ-45

CONNECTOR

R6-NE1

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-7787 Rev.7 P. 5 / 9

CHECKING ETHERNET CONNECTION

■IP ADDRESS

The R6-NE1 does not support BootP Table Software. The IP Address and Subnet Mask can be conﬁgured using the R6CON

Conﬁgurator Software.

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

■DATA ALLOCATION MODE

The Data Allocation Mode is usually set to ‘2’ with the side DIP switches. Setting ‘1’ is used only when all the I/O modules on

the base are for Data Allocation Mode 1. This setting affects analog I/O data allocations.

■CHECK WIRING

Connect an Ethernet cable to the front RJ-45 connector.

■CHECK LED

When wiring is correct, LINK and LINK10, or LINK and LINK100 are turned on.

When the module is receiving or sending data, LINK10 or LINK100 blinks.*

* LEDs are turned ON for ﬁrmware version V2.02 or later.

■CHECK R6-NE1 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 is established, the front LINK and LINK10 or LINK100 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

With the side DIP SW3 is set to OFF, a green LED turns on at the RUN Indicator LED in normal data sending/receiving.

Check Point 3: Sending/Receiving Indicators

With the side DIP SW3 is set to ON, a red LED turns on at the RUN Indicator LED in data receiving, and a red LED turns

on at the ERR Indicator LED in data sending. In normal operating conditions, these LEDs may seem to blink at once due to

the high speed transmission.

R6-NE1

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-7787 Rev.7 P. 6 / 9

MODBUS FUNCTION CODES & SUPPORTED CODES

■Data and Control Functions

CODE NAME

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

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

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

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

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

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

07 Read Exception Status

08 Diagnostics X

09 Program 484

10 Poll 484

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

13 Program Controller

14 Poll Controller

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

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

17 Report Slave ID

18 Program 884 / M84

19 Reset Comm. Link

20 Read General Reference

21 Write General Reference

22 Mask Write 4X Register

23 Read / Write 4X Registers

24 Read FIFO Queue

■Exception Codes

CODE NAME

01 Illegal Function X Function code is not allowable for the slave

02 Illegal Data Address X Address is not available within the slave

03 Illegal Data Value X Data is not valid for the function

04 Slave Device Failure

05 Acknowledge

06 Slave Device Busy

07 Negative Acknowledge

08 Memory Parity Error

■Diagnostic Subfunctions

CODE NAME

00 Return Query Data X Loop back test

01 Restart Comm. Option X Reset the slave and clear all counters

02 Return Diagnostic Register X Contents of the diagnostic data (2 bytes)

03 Change ASCII Input Delimiter X Delimiter character of ASCII message

04 Force Listen Only Mode X Force the slave into Listen Only Mode

R6-NE1

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-7787 Rev.7 P. 7 / 9

MODBUS I/O ASSIGNMENTS

The DIP SW located at the side of the module switches the unit’s data allocation mode.

In the Data Allocation Mode 1, one (1) word is assigned per module. The second channel of analog I/O modules cannot be used.

In the Data Allocation Mode 2, two (2) words are assigned per module regardless of whether the second word area is required

or not.

For discrete I/O, 16-channel area is automatically assigned to each module. With a 4-channel module, the bits assigned to ch.

5 through 16 remain “0.”

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

Coil (0X) 1 – 16 Module address 0 Do 1 – 4

17 – 32 Module address 1 Do 1 – 4

33 – 48 Module address 2 Do 1 – 4

49 – 64 Module address 3 Do 1 – 4

: : :

241 – 256 Module address 15 Do 1 – 4

Inputs (1X) 1 – 16 Module address 0 Di 1 – 4

17 – 32 Module address 1 Di 1 – 4

33 – 48 Module address 2 Di 1 – 4

49 – 64 Module address 3 Di 1 – 4

: : :

241 – 256 Module address 15 Di 1 – 4

257 – 272 Active module map

273 – 288 Status

289 – 320 Channel status

■Data Allocation Mode 1

Input Registers

(3X)

1 Module address 0 Ai 1 (INT)

2 Module address 1 Ai 1 (INT)

3 Module address 2 Ai 1 (INT)

4 Module address 3 Ai 1 (INT)

: : :

16 Module address 15 Ai 1 (INT)

17, 18 Module address 0 Ai 1 (Float)

19, 20 Module address 1 Ai 1 (Float)

21, 22 Module address 2 Ai 1 (Float)

23, 24 Module address 3 Ai 1 (Float)

: : :

47, 48 Module address 15 Ai 1 (Float)

Holding Registers

(4X)

1 Module address 0 Ao 1 (INT)

2 Module address 1 Ao 1 (INT)

3 Module address 2 Ao 1 (INT)

4 Module address 3 Ao 1 (INT)

: : :

16 Module address 15 Ao 1 (INT)

17, 18 Module address 0 Ao 1 (

Float

)

19, 20 Module address 1 Ao 1 (

Float

)

21, 22 Module address 2 Ao 1 (

Float

)

23, 24 Module address 3 Ao 1 (

Float

)

: : :

47, 48 Module address 15 Ao 1 (

Float

)

■Data Allocation Mode 2

Input Registers

(3X)

1 Module address 0 Ai 1 (INT)

2 Module address 0 Ai 2 (INT)

3 Module address 1 Ai 1 (INT)

4 Module address 1 Ai 2 (INT)

: : :

31 Module address 15 Ai 1 (INT)

32 Module address 15 Ai 2 (INT)

33, 34 Module address 0 Ai 1 (Float)

35, 36 Module address 0 Ai 2 (Float)

37, 38 Module address 1 Ai 1 (Float)

39, 40 Module address 1 Ai 2 (Float)

: : :

93, 94 Module address 15 Ai 1 (Float)

95, 96 Module address 15 Ai 2 (Float)

Holding Registers

(4X)

1 Module address 0 Ao 1 (INT)

2 Module address 0 Ao 2 (INT)

3 Module address 1 Ao 1 (INT)

4 Module address 1 Ao 2 (INT)

: : :

31 Module address 15 Ao 1 (INT)

32 Module address 15 Ao 2 (INT)

33, 34 Module address 0 Ao 1 (

Float

)

35, 36 Module address 0 Ao 2 (

Float

)

37, 38 Module address 1 Ao 1 (

Float

)

39, 40 Module address 1 Ao 2 (

Float

)

: : :

93, 94 Module address 15 Ao 1 (

Float

)

95, 96 Module address 15 Ao 2 (

Float

)

R6-NE1

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-7787 Rev.7 P. 8 / 9

■ACTIVE MODULE MAP

Indicates the slots where I/O modules are mounted. When the module is mounted, the corresponding bit turns to “1.”

257272

Module address 0

Module address 1

Module address 2

Module address 15

■STATUS

Communication status data. When one or more I/O modules are mounted on the base, the corresponding bit turns to “0.”

273288

“0”

I/O Module Found (0 : I/O module(s) found, 1 : No I/O module found)

“0”

Internal Communication Counter

(Every Internal Communication Cycle Adds +1)

■CHANNEL STATUS

Channel Status shows the I/O module’s data error.

- Input overrange (≤ -15% or ≥ 115%) of Input modules except R6x-TSx and R6x-RSx.

- Inputs of R6x-TSx, R6x-RSx burnout.

- Output wire breakdown of R6x-YSx (Firmware Version 2.00 or later).

In the above case, the corresponded bit is “1.”

289304

Module address 0

Module address 1

Module address 2

Module address 15

305320

Unused

289304

Module address 0

Module address 1

Module address 2

Module address 7

305320

Module address 8

Module address 9

Module address 10

Module address 15

• Data Allocation Mode 1•Data Allocation Mode 2

In the Data Allocation Mode 2, the LSB is used for channel 1, and the MSB for channel 2, of an analog module.

R6-NE1

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-7787 Rev.7 P. 9 / 9

I/O DATA DESCRIPTIONS

• 16-bit Analog Data

0 to 100% of the selected I/O range is converted into 0 to 10000 (binary).

With °C temperature unit, raw data is multiplied by 10. For example, 25.5°C is converted into 255.

With °F temperature unit, the integer section of raw data is directly converted into the data. For example, 135.4°F is con-

verted into 135.

Negative values are represented in 2’s complements.

015

• Discrete Data

Input 1 (Output 1)

Input 2 (Output 2)

Input 3 (Output 3)

Input 4 (Output 4)

Not Used (Remains “0”)

0 : OFF

1 : ON

015

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