M-system R7HL-DC16B-R Instruction Manual Download

Page: 5 / 5

R7HL-DC16B

EM-7812-H Rev.4 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

■

DISCRETE OUTPUT

Unused

• Di

• Do

Output 0
Output 1
Output 2
Output 3

Output 15

Output 7
Output 8

0: OFF
1: ON

056 222 38 18

[email protected]

www.sentronic.com

SENTRONIC

Summary of Contents for R7HL-DC16B-R

Page 1: ...n 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 45mA GENERAL PRECAUTIONS Before you remove the unit or mount it turn off the power supply and output signal for safety DO NOT set ...

Page 2: ...s Setting x1 Station Address Setting x16 0 1 2 3 4 5 6 789A B C D E F 0 1 2 3 4 5 6 789A B C D E F 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 ...

Page 3: ...14 Y7 Output 7 6 Y8 Output 8 15 Y9 Output 9 7 YA Output 10 16 YB Output 11 8 YC Output 12 17 YD Output 13 9 YE Output 14 18 YF Output 15 TERMINAL CONNECTIONS Connect the unit as in the diagram below EXTERNAL DIMENSIONS unit mm inch 4 5 6 7 1 2 3 10 11 12 13 2 3 4 1 15 16 17 18 7 8 9 6 14 5 DIN RAIL 35mm wide 54 2 13 17 66 115 4 53 5 20 30 1 18 3 12 5 5 22 50 1 97 18 5 73 7 M3 SCREW TERMINALS for N...

Page 4: ...is NOT a protective conductor terminal 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 wir...

Page 5: ...odule TR TR FG 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 DISCRETE OUTPUT Unused 0 15 0 15 Di Do Output 0 Output 1 Output 2 Output 3 Output 15 Output 7 Output 8 0 OFF 1 ON 056 2...

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