MODEL: R7G
Remote I/O R7 Series
GATEWAY MODULE

FUNCTIONS & FEATURESThe Gateway Module for CC-Link and HLS (Hi-speedLinkSystem) connects discrete I/O between the networks eachother. The module hands over 32 point inputs of CC-Link to32 point outputs of HLS or 32 point inputs of HLS to 32 point
outputs of CC-Link.

CAUTION

MODEL: R7G-SC-S[1]-R[2]ORDERING INFORMATION• Code number: R7G-SC-S[1]-R[2]Specify a code from below for each of [1] and [2].
(e.g. R7G-SC-SHL-R/Q)• Specify the specification for option code /Q(e.g. /C01)

Module type of network 1
S: SlaveType of network 1
C: CC-Link

Module type of network 2
S: Slave[1] Type of network 2
HL: HLS (Hi-speedLink System) Full-duplex
HL1: HLS (Hi-speedLink System) Half-duplex

POWER INPUTDC Power
R: 24 V DC

[2] OPTIONS
blank: none
/Q: With options (specify the specification)

In this module, the transmission between CC-Link and HLS is
not synchronized. Therefore, if one of the networks readthe transmitted data before completion of its update by theother network, the data may be uncertain as 16-bit data. If
the correct 16-bit data is necessary, arrange the hostapplication program.
Refer to the instruction manual.

GENERAL SPECIFICATIONSConnection• Power supply, CC-Link: Screwless spring terminal
Applicable wire size: 0.2 - 1.25 mm2Stripped length: 10 mm
Recommended solderless terminal
AI0,25-10YE 0.25 mm2 (Phoenix Contact)
AI0,34-10TQ 0.34 mm2 (Phoenix Contact)
AI0,5-10WH 0.5 mm2 (Phoenix Contact)
AI0,75-10GY 0.75 mm2 (Phoenix Contact)
A1-10 1.0 mm2 (Phoenix Contact)
A1,5-10 1.5 mm2 (Phoenix Contact)• HLS: RJ-45 Connectors
Recommended cable connector:
TM21P-88P (Hirose Electric)(not included in the package)
Isolation: CC-Link or FG to HLS to power
Station address setting: Rotary switch(For the detail refer to the instruction manual.)
Transfer rate
• CC-Link Rotary switch• HLS DIP switch(For the detail refer to the instruction manual.)Power indicator LED: Green LED turns on when the power issupplied.
Status indicator LED• CC-Link: Red LEDs indicate communication status.
• HLS: Green LEDs indicate communication status.

SPECIFICATIONS OF OPTION: Q
COATING (For the detail, refer to our web site.)/C01: Silicone coating/C02: Polyurethane coating/C03: Rubber coating

COMMUNICATION■ HLS COMMUNICATION
Network: Full-duplex or half-duplex
Transmission distance:• 12 Mbps: 100 meters (328 ft)
R7G SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-7817 Rev.4 Page 1/6

MODEL: R7G• 6 Mbps: 200 meters (656 ft)
Network cable:• Full-duplex communication: ZHY262PS, ZHT262PS• Half-duplex communication: ZHY221PS(Shinko Seisen Industry Co., Ltd.)
Data allocation: 2
Terminating resistor: Built-in (Selected with the DIP SW;
factory setting: disabled)■ CC-LINK COMMUNICATION
CC-LinkVer.1.10
Network cable: CC-Link cable designated by Mitsubishi
Electric
Station Type: Remote I/O
Data allocation: 2 (1 station x 2)
Terminating resistor: Built-in (Selected with the DIP SW;
factory setting: disabled)

INSTALLATIONPower input•DC:
Operational voltage range 24 V DC ±10 %;ripple 10 %p-p max., approx. 1.8 W
Operating temperature: -10 to +55°C (14 to 131°F)
Storage temperature: -20 to +65°C (-4 to +149°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Atmosphere: No corrosive gas or heavy dust
Mounting: DIN rail
Weight: 150 g (0.33 lb)

PERFORMANCE
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 1500 V AC @1 minute(CC-Link or FG to HLS to power)

EXTERNAL VIEW
Operating Mode Setting DIP SW (SW1)
CC-Link Station Address Setting Rotary SW

HLS Station Address Setting Rotay SW

CC-Link Baud Rate Setting Rotary SW
HLS Status Indicator LED

CC-Link Status Indicator LED

PWR

RUN1 RUN2

X10

6M C1 C2 H

X10X1

STATION ADD.

12M H1 H2 C

STATION ADD.

RUN1 ERR1 SD1 RD1

RUN2 ERR2 SD2 RD2B.RATE

TERM

OFF

CC-Link

ONON

HLS

OFFTERM

X1

HLS Terminating Resistor SW

Power SupplyTerminals

CC-Link Terminals

CC-Link TerminatingResistor SW

HLS RJ-45 Connectors

R7G SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-7817 Rev.4 Page 2/6

MODEL: R7G
CONNECTION DIAGRAMS■ POWER SUPPLY AND TRANSMISSION WIRING• Power supply
1

1. +24V
2. 0V
3. FG

• CC-Link
231

Power Supply (24V DC)
Power Supply (0V)
FG

1. DA
2. DB
3. DG
4. SLD
5. FG2345blue
whiteyellow
ShieldFG• HLS
Full-duplex communication

Half-duplex communication

12345678

1. NC
2. NC
3. TXD+
4. TXD–
5. RXD+
6. RXD–
7. NC
8. SLD1

12345678

No connection
No connection
Network (Slave, transmission +)Network (Slave, transmission –)Network (Master, transmission+)
Network (Master, transmission–)
No connection
Shield

1. NC
2. NC
3. TR+
4. TR–
5. NC
6. NC
7. NC
8. SLD1

No connection
No connection
Network (+)
Network (–)
No connection
No connection
No connection
Shield■ Master Module wirng• CC-Link
Master Module
Terminating Resistor

blueDA
whiteDB
yellow
DG
SLDFG

Remote Module

Remote Module

DADBDG
SLD
FGDA
DB
DG
SLD
FG

Slave Module

Slave Module

Terminating Resistor• HLS
Full-duplex communication
Master Module
Terminating Resistor

Terminating Resistor

TXD–
TXD+RXD–
RXD+
SLD1

RXD–
RXD+TXD–TXD+
SLD1Terminating Resistor

RXD–
RXD+
Terminating Resistor
TXD–
TXD+
SLD1

Half-duplex communication
Master Module
Terminating Resistor

TR+TR–SLD1

Slave Module

Slave Module

TR+TR–SLD1TR+TR–
SLD1R7G SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

Terminating Resistor

ES-7817 Rev.4 Page 3/6

MODEL: R7G
INDICATOR LED■ CC-Link STATUS INDICATOR LED
RUNx
ON

ERRx
BL

SDx*1
BLRDx
ON

ON

BL

BL

ON

ON
ON
ON
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF

BL
BL
BL
OFF
OFF
OFF
OFF
BL
BL
BL
BL
OFF
OFF

BL
OFF
OFF
BL
BL
OFF
OFF
BL
BL
OFF
OFF
BL
BL

OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF

OFF

OFF

OFF

ON

OFF
OFF
OFF

OFF
ON
OFF

OFF
OFF
OFF

OFF
OFF/ONOFFSTATUS*2
Communicates normally with occasional CRC errors due to noise interference.
Communicates normally but the Baud Rate and/or Station Address switches failed.
ERRx LED blinks approximately in 0.5 seconds intervals.
---CRC error detected in the received data. Unable to respond.
---Normal communication---Unable to receive data addressed to the station.
---Polling response is made but CRC error is detected in received refresh data.
---CRC error detected in the data addressed to the station.
---Link is not started.
---No data addressed to the station. Or unable to receive data addressed to the station
due to noise interference. (Missing parts of the data sent from the master)
Unable to receive data due to wire breakdown
Faulty Baud Rate and/or Station Address setting
Power input removed or power supply failure.

OFF = OFF, ON = ON, BL = Blinking*1. SDx LEDs which is blinking may appear to be ON with high baud rate especially when fewer modules are connected.
*2. LEDs combinations indicated with “----” do not occur in normal operation unless LED failure or the like occurs.

DATA ALLOCATION
CC-Link

HLS

Interval-timed Response(X)Do

F E D C B A 9 8 7 6 5 4 3 2 1 0

F E D C B A 9 8 7 6 5 4 3 2 1 0

RX(n+0)

CH1CH1RX(n+1)

Unused{(80+2m) +1}H{(80+2m) +0}H{(80+2m) +3}H{(80+2m) +2}HRX(n+2)

CH2CH2RX(n+3)

UnusedRefresh Data(Y)F E D C B A 9 8 7 6 5 4 3 2 1 0
DiRY(n+0)

UnusedCH1

F E D C B A 9 8 7 6 5 4 3 2 1 0

RY(n+1)RY(n+2)

CH1
Unused{(100+2m) +1}H{(100+2m) +0}HCH2
RY(n+3)CH2{(100+2m) +3}H{(100+2m) +2}H

n: CC-Link station address selected with rotary SW.
m: HLS module address selected with rotary SW.

R7G SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-7817 Rev.4 Page 4/6

MODEL: R7GI/O DATA DESCRIPTIONS
150

Input 0 (Output 0)
Input 1 (Output 1)
Input 2 (Output 2)
Input 3 (Output 3)

Input 7 (Output 7)
Input 8 (Output 8)
Input 15 (Output 15)
0: OFF
1: ON

EXTERNAL DIMENSIONS unit: mm [inch]
18 (0.71)

53 (2.09)

18.5 (.73)

115 (4.53)

3 (.12)50 (1.97)

DIN RAIL
35mm wide[5 (.20)]

5.5 (.22)

30 (1.18)

R7G SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-7817 Rev.4 Page 5/6

MODEL: R7G
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
IsolationDA 1
CC-Linkcomm.(IN)

DB 2
DG 3
SLD 4

CC-Linkcomm.
circuitControlcircuit

HLScomm.
circuit

FG 5
DA 1
CC-Linkcomm.(OUT)

DB 2
DG 3
SLD 4
FG 524V DC 1
POWER (IN)0V 2
FG 324V DC 1

POWER (OUT)

12345678

NC

12345678NC

NC
TXD+(TR+)TXD–(TR–)
RXD+
RXD–

HLS
comm.
(IN)

NC
SLD1NC
TXD+(TR+)TXD–(TR–)
RXD+
RXD–

HLS
comm.
(OUT)

NC
SLD10V 2
FG 3

SYSTEM CONFIGURATION EXAMPLES
HLS
Master

CC-LinkMaster
HLS

CC-Link...

...
HLS I/O moduleModel: R7HL

Gateway module
Model: R7G

CC-Link I/O module
Model:R7C

Specifications are subject to change without notice.

R7G SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-7817 Rev.4 Page 6/6