M-system R7E-DA16 User manual

R7E-DA16

P. 1 / 6

EM-7807-F Rev.5

DISCRETE INPUT MODULE, 16 points

(Ethernet Modbus/TCP) MODEL R7E-DA16

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 input module...................................................... (1)

■MODEL NO.

Conﬁrm that the model number described on the product is

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 actual installation environments such as panel con-

ﬁgurations, connected devices and connected wires may

affect the protection level of this unit when it is integrat-

ed 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 CE conformity.

■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. 74mA

■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

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.

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SENTRONIC AG

R7E-DA16

P. 2 / 6

EM-7807-F Rev.5

COMPONENT IDENTIFICATION

Status Indicator LED

Operating Mode Setting DIP SW (SW1)

PC Configurator Jack

Discrete Input Status Indicator LED

Power Supply Terminals

CNFG.

12345678

0123456789ABCDEF

10 11 12 13

2341

15 16 17 18

7896

RJ-45 Connector

LINK COL

RUN LINK100

PWR

4567

123

■SIDE VIEW ■FRONT VIEW

Input Terminals

■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.

■EXTENSION MODULE

Combination with all the extension modules is available.

■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

Caution ! - SW1-3 through 1-8 are unused. Be sure to turn off

unused ones.

■DISCRETE INPUT STATUS INDICATOR LED

Discrete input modules have LED indicators showing input

signal status.

Contact ON : LED ON

Contact OFF : LED OFF

■PC CONFIGURATOR

Ethernet setting is available by using PC conﬁgurator software.

Refer to the users manual for the R7CON for detailed

operation of the software program.

■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

COM

NO. ID FUNCTION NO. ID FUNCTION

1 COM Common 10 NC No Connection

2 X0 Input 0 11 X1 Input 1

3 X2 Input 2 12 X3 Input 3

4 X4 Input 4 13 X5 Input 5

5 X6 Input 6 14 X7 Input 7

6 X8 Input 8 15 X9 Input 9

7 XA Input 10 16 XB Input 11

8 XC Input 12 17 XD Input 13

9 XE Input 14 18 XF Input 15

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SENTRONIC AG

R7E-DA16

P. 3 / 6

EM-7807-F Rev.5

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)

CONNECTION DIAGRAM

Connect the unit as in the diagram below.

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

Caution: FG terminal is NOT a protective conductor terminal.

■INPUT CONNECTION EXAMPLES

COM

–+

PNP Connection

COM

–+

NPN Connection

COM

24VDC

3FG

Modbus/

TCP

RJ-45

CONNECTOR

EXTENSION CONNECTOR

056 222 38 18 mailbox@sentronic.com www.sentronic.com

SENTRONIC AG

R7E-DA16

P. 4 / 6

EM-7807-F Rev.5

WIRING INSTRUCTIONS

■SCREW TERMINAL

Torque: 0.5 N·m

■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.

Recommended manufacturer: Japan Solderless Terminal

MFG.Co.Ltd

Others: 0.25 to 1.65 mm

(AWG 22 to 16)

Recommended manufacturer: Japan Solderless Terminal

MFG.Co.Ltd, Nichifu Co.,ltd

6 (.24) max

3.3 (.13) max

mm (inch)

CONFIRMING 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.*

*. For ﬁrmware revision V0.20 or later, LINK100 is ON.

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

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SENTRONIC AG

R7E-DA16

P. 5 / 6

EM-7807-F Rev.5

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 X Fetch a status word and an event counter

12 Fetch Comm. Event Log XA 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 X Slave type / ‘RUN’ status

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 Register

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

01 Return Query Data X Loop back test

02 Restart Comm. Option

03 Change ASCII Input Delimiter

04 Force Listen Only Mode

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SENTRONIC AG

R7E-DA16

P. 6 / 6

EM-7807-F Rev.5

MODBUS I/O ASSIGNMENTS

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

Analog input modules (models: R7E-SV4, R7E-TS4, R7E-RS4, R7E-MS4, R7E-CT4E) can show input status of each channel.

Analog output modules (models: R7E-YS2, R7E-YV2) and discrete I/O modules (models: R7E-DA16, R7E-DC16A, R7E-

DC16B) shows ‘0’ at the same address.

Input 0 (Burnout, input range error)

Input 1 (Burnout, input range error)

Input 2 (Burnout, input range error)

Unused

Input 3 (Burnout, input range error)

Input 0 (ADC error)

Input 1 (ADC error)

Input 2 (ADC error)

Input 3 (ADC error)

Unused

Burnout, input range error (≤-15%, ≥+115%)

0 : Normal 1 : Error

ADC error (no response from ADC)

0 : Normal 1 : Error

056 222 38 18 mailbox@sentronic.com www.sentronic.com

SENTRONIC AG

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