M-system R7HL-DAC15E User manual

EM-7812-AY Rev.1 P. 1 / 5

INSTRUCTION MANUAL

DISCRETE INPUT, 8 points & NPN TRANSISTOR OUTPUT, 7 points MODULE

(High-speed Link System, independent I/O common) MODEL

R7HL-DAC15E

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 I/O 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 DIRECTIVE

• Use dual-shield cables (Shinko Seisen Industry Model

ZHY262 PBA) for the network. If it is not sufﬁcient, use

a ferrite core (Kitagawa Industries Model GRFC-13) for

the network cable.

• 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. 40mA

■GENERAL PRECAUTIONS

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

supply, input signal 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 mailbox@sentronic.com www.sentronic.com

SENTRONIC AG

R7HL-DAC15E

EM-7812-AY Rev.1 P. 2 / 5

COMPONENT IDENTIFICATION

X10 X1

STATION ADD.

12345678

10 11 12 13

2341

15 16 17 18

7896

4567

123

TERM

ON OFF

RUNPWR

012345670123456

■ FRONT VIEW■ SIDE VIEW

Terminating Resistor SW

Status Indicator LED

Station Address Setting Rotary SW

Operating Mode Setting DIP SW (SW1)

Discrete I/O

Status Indicator LED

I/O Terminals

Network, Power Supply

Terminals

INPUT OUTPUT

■STATUS INDICATOR LED

ID COLOR FUNCTION

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

plied normally.

RUN Green Turns on when the refresh data is re-

ceived normally.

■DISCRETE I/O STATUS INDICATOR LED

LED indicators shows the signal status.

ON : LED ON (red)

OFF : LED OFF

■STATION ADDRESS

The left switch determines the sixteenths place digit, while

the right switch does the ones place digit of the address.

(Range: 01H to 3FH)

Station Address Setting (x1)

Station Address Setting (x16)

■OPERATING MODE

(*) Factory setting

• Output at the loss of communication (SW1-7)

SW1-7 OUTPUT AT THE LOSS OF COMMUNICATION

OFF Hold the output (*)

(maintains the last data received normally)

ON Reset the output (turned off)

• Transfer rate (SW1-8)

SW1-8 TRANSFER RATE

OFF 12 Mbps (*)

ON 6 Mbps

Note: Be sure to set unused SW1-1 through 1-6 to OFF.

■TERMINATING RESISTOR

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

OFF to invalidate. (Factory setting OFF)

■NETWORK, POWER SUPPLY TERMINAL ASSIGNMENT

• Full-duplex communication

RXD+

567

123

RXD–

24V

TXD+ TXD–

NO. ID FUNCTION, NOTES

1 TXD+ Network (slave, transmission +)

2 TXD– Network (slave, transmission –)

3 FG FG

4 RXD+ Network (master, transmission +)

5 RXD– Network (master, transmission –)

6 +24V Power input (24V DC)

7 0V Power input (0V)

• Half-duplex communication

567

123

–+

24V 0V

NC NC

NO. ID FUNCTION, NOTES

1 NC No connection

2 NC No connection

3 FG FG

4 TR+ Network

5 TR– Network

6 +24V Power input (24V DC)

7 0V Power input (0V)

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

SENTRONIC AG

R7HL-DAC15E

EM-7812-AY Rev.1 P. 3 / 5

■I/O TERMINAL ASSIGNMENT

+24V

X7 0V

16 17 18

789

Y2 Y4 Y6

Y1 Y3

COM X1

12 13

X4 X6

X3 X5 Y5

NO. ID FUNCTION NO. ID FUNCTION

1 COM Common 10 X0 Input 0

2 X1 Input 1 11 X2 Input 2

3 X3 Input 3 12 X4 Input 4

4 X5 Input 5 13 X6 Input 6

5 X7 Input 7 14 +24V 24V DC

6 0V

0V (Output common)

15 Y0 Output 0

7 Y1 Output 1 16 Y2 Output 2

8 Y3 Output 3 17 Y4 Output 4

9 Y5 Output 5 18 Y6 Output 6

TERMINAL CONNECTIONS

Connect the unit as in the diagram below.

■EXTERNAL DIMENSIONS unit: mm (inch)

6 (.24)

4567

123

6 (.24)

10 11 12 13

2341

15 16 17 18

789

115

(4.53)

30 (1.18)

54 (2.13)

17 (.66)

[5 (.20)]

(1.97)

18.5 (.73)

(.12)5.5 (.22)

DIN RAIL

35mm wide

7–M3 SCREW

TERMINALS

for Network, POWER

18–M3 SCREW

TERMINALS for I/O

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

SENTRONIC AG

R7HL-DAC15E

EM-7812-AY Rev.1 P. 4 / 5

■CONNECTION DIAGRAM

COM

+24V

24V DC

(NC) TXD−

(NC) TXD＋

(TR–) RXD−

(TR+) RXD＋

Note1: Terminal numbers in parentheses are for half-duplex communication

model.

Note 2: In order to improve EMC performance, bond the FG terminal to gr

ound.

Caution: FG terminal is NOT a protective conductor terminal.

■ I/O Connection Example

PNP Input

NPN Input

COM

+24V

COM

+24V

−+

+–

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.

Recommended solderless terminal:

• Communication cables

Applicable wire size: 0.2 to 0.5 mm2(AWG 26 to 22)

Recommended manufacturer: Japan Solderless Terminal

MFG. Co., Ltd.

• Others

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

Recommended manufacturer: Japan Solderless Terminal

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

4 (.16) min

3.2 (.13) dia.

mm (inch)

6 (.24) max

3.3 (.13) max

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

SENTRONIC AG

R7HL-DAC15E

EM-7812-AY Rev.1 P. 5 / 5

COMMUNICATION CABLE CONNECTIONS

Master Module

RXD+

RXD–

TXD+

TXD–

(SHIELD)

Slave Module

RXD+

RXD–

TXD+

TXD–

(SHIELD)

Slave Module

TXD+

Terminating

Resistor

TXD–

RXD+

RXD–

SHIELD

Terminating

Resistor

Master Module

TR+

TR–

(SHIELD)

Slave Module

TR+

TR–

(SHIELD)

Slave Module

TR+

TR–

SHIELD

Note: Be sure to turn ON the switch of the terminating resistor located at both ends of the modules.

Terminating

Resistor

Terminating

Resistor

■

MASTER CONNECTION

• Full-duplex communication

• Half-duplex communication

I/O DATA DESCRIPTIONS

0: OFF

1: ON

07815

Input 0

Input 1

Input 2

Input 3

Input 7

015 87

Output 0

Output 1

Output 2

Output 3

Output 6

Unused

■ DISCRETE I/O

• Di • Do

Unused Unused

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

SENTRONIC AG

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