MODEL: R7G4HML3-6-TS4
Remote I/O R7G4H Series[1] OPTIONS
blank: none
/Q: Options other than the above (specify the specification)

MECHATROLINK I/O MODULE(thermocouple input, 4 points, isolated, screw terminal
block, MECHATROLINK- III use)
Functions & Features• 4 points thermocouple input for MECHATROLINK- III• Easy parameter setting of individual channels with theconfigurator software

SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to our web site.)/C01: Silicone coating/C02: Polyurethane coating/C03: Rubber coating
EX-FACTORY SETTING/SET: Preset according to the Ordering Information Sheet(No. ESU-7772-TS4)

RELATED PRODUCTS

130 [5.12]• PC configurator software (model: R7CFG)
Downloadable at our web site.
A dedicated cable is required to connect the module to thePC. Please refer to the internet software download site or
the users manual for the PC configurator for applicable
cable types.

55 [2.17]

57 [2.24]mm [inch]

GENERAL SPECIFICATIONSORDERING INFORMATION• Code number: R7G4HML3-6-TS4-R[1]Specify a code from below for [1].
(e.g. R7G4HML3-6-TS4-R/Q)• Specify the specification for option code /Q(e.g. /C01/SET)TERMINAL BLOCK
6: Screw terminal block for power supply
Connector for MECHATROLINK- III
Screw terminal block for I/O

I/O TYPE
TS4: Thermocouple input, 4 points

POWER INPUTDC Power
R: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)

3.3 [.13] max
6 [.24] max

MODEL: R7G4HML3-6-TS4–R[1]Connection
MECHATROLINK-III: MECHATROLINK-III connector
Power input, input: M3 separable screw terminal (torque0.5 N·m)
Solderless terminal: Refer to the drawing at the end of thesection.
Recommended manufacturer: Japan Solderless Terminal
MFG.Co.Ltd, Nichifu Co.,ltd
Applicable wire size: 0.25 to 1.65 mm2 (AWG 22 to 16)
Screw terminal: Nickel-plated steel
Housing material: Flame-resistant resin (gray)
Isolation: Input 0 to input 1 to input 2 to input 3 to
MECHATROLINK or FE to power
Zero adjustments: Configurable via R7CFG
Span adjustments: Configurable via R7CFG
Temperature unit: Configurable via R7CFG
Thermocouple setting: Configurable via R7CFG
Burnout setting: Configurable via R7CFG
Linearization: Standard
Cold junction compensation: CJC sensor attached to theinput terminals
Status indicator LEDs: PWR, ERR, CON, LNK1, LNK2
(Refer to the instruction manual for details)■Recommended solderless terminal

R7G4HML3-6-TS4 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

mm [inch]

ES-7772-C Rev.2 Page 1/9

MODEL: R7G4HML3-6-TS4
MECHATROLINK-III COMMUNICATIONINPUT SPECIFICATIONSBaud rate: 100 Mbps
Transmission distance: 6300 m max.
Distance between stations: 100 m max.
Transmission media: MECHATROLINK cable (Model JEPMCW6013-x-E, Yaskawa Controls Co., Ltd.)
Connector: TYCO AMP Industrial mini I/O connector
Max. number of slaves: 62(The maximum number of slaves might change dependingon the master unit. Refer to the manual of the master unit)
Transmission cycle: 125 µsec., 250 µsec., 500 µsec., 1 – 64msec. (with 1 msec. increments)
Communication cycle: 125 µsec. through 64 msec.
Applicable profile: Standard I/O profile (cycliccommunication)
Event-driven communication acquiring ID profile (eventdriven communication)
Transmission bytes: 16 bytes
Station address: 03H through EFH (set with rotary switches)
Cyclic communication: Available
Event-driven communication: Available
Slave monitoring: None

Input resistance: 30 kΩ min.
Burnout sensing: 0.1 μA
BURNOUTINDICATION (°C)
Downscale Upscale
K (CA)-272+1472
E (CRC)-272+1120
J (IC)-260+1300
T (CC)-272+ 500
B (RH)
24
1920
R-100+1860
S-100+1860
C (WRe 5-26)-52+2416
N-272+1400
U-252+ 700
L-252+1000
P (Platinel II)-52+1496(PR)-52+1860
T/C

BURNOUTINDICATION (°F)
Downscale Upscale
K (CA)-458+2682
E (CRC)-458+2048
J (IC)-436+2372
T (CC)-458+932
B (RH)
75
3488
R-148+3380
S-148+3380
C (WRe 5-26)-62+4381
N-458+2552
U-422+1292
L-422+1832
P (Platinel II)-62+2725(PR)-62+3380
T/C

CONFORMANCERANGE (°C)-150 to +1370-170 to +1000-180 to +1200-170 to + 400
400 to 1760
200 to 1760
0 to 1760
0 to 2315-130 to +1300-200 to +600-200 to +900
0 to 1395
0 to 1760
CONFORMANCERANGE (°F)-238 to +2498-274 to +1832-292 to +2192-274 to +752
752 to 3200
392 to 3200
32 to 3200
32 to 4199
-202 to +2372-328 to +1112-328 to +1652
32 to 2543
32 to 3200

INSTALLATION
Current consumption•DC: Approx. 100 mA
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: Surface or DIN rail (35 mm rail)
Weight: 220 g (0.49 lb)

PERFORMANCE
Conversion accuracy: ±1°C (±1.8°F) except ±2.0°C(±3.6°F) for B, R, S, C, PR
Conversion rate: 240 msec.
Converted data range
Engineering unit value: (°C, K) × 10(integer);No multiplication for °F
Scaling: Refere to the R7CFG operation manual for details.
Cold junction compensation error: ±1.0°C maximum (atR7G4HML3-6-TS4 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-7772-C Rev.2 Page 2/9

MODEL: R7G4HML3-6-TS425°C ±10°C); ±1.8°F maximum (at 77°F ±18°F)(±1.5°C or ±2.7°F for R, S, PR)
Cold junction compensation is not available for B
thermocouple.
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)
R, S, C & PR; ±0.03 %/°C (±0.02 %/°F)
B: ±0.05 %/°C (±0.03 %/°F)
Input delay time: ≤ 60 msec. (0 - 90 %)Burnout response time: ≤ 1 sec.
Insulation resistance: ≥ 100 MΩ with 500 V DC
Isolation: 1500 V AC @ 1 minute(input 0 to input 1 to input 2 to input 3 MECHATROLINK orFE to power)

PC CONFIGURATOR
The following parameters can be set with using PCConfigurator Software (model: R7CFG)
Refer to the users manual for the R7CFG for detailed
operation of the software program.
■ SETTINGS FOR INDIVIDUAL CHANNELSPARAMETER
Validating/Invalidating
Sensor type

STANDARDS & APPROVALS
EU conformity:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
RoHS Directive
Temperature unit

Burnout
Bias adjustment
Gain adjustment
Zero scale
Full scale
Input 0 %Input 100 %SETTING RANGE
ValidInvalid
K (CA)E (CRC)
J (IC)T (CC)
B (RH)RSC (WRe 5-26)
NUL
P (Platinel II)(PR)°C°F
KUpDown-320.00 - +320.00 (%)-3.2000 - +3.2000-32000 - +32000-32000 - +32000
Depends on sensor
type
Depends on sensor
type

DEFAULTSETTINGValid
K (CA)°CUp
0.00 (%)
1.00000100000.00
0.00■ SETTINGS FOR ALL CHANNELSPARAMETER
Averaging

R7G4HML3-6-TS4 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

SETTING RANGE
Valid
Invalid

DEFAULTSETTING
Valid

ES-7772-C Rev.2 Page 3/9

MODEL: R7G4HML3-6-TS4
EXTERNAL VIEW
Station Address Setting
Rotary SW
MECHATROLINK- III
Connectors

PC Configurator Jack

Status Indicator Led

SA1×10PWR CON LNK2SA2×1ERR LNK1CNFG
LNK1LNK2451627310 11 12 13 14 15 16 17 1812345Power Supply Terminals

6789Input Terminals

TERMINAL ASSIGNMENTS■ INPUT TERMINAL ASSIGNMENT
101112131415161718+IN0 –IN0 +IN1 –IN1 NC +IN2 –IN2 +IN3 –IN3
123456789+CJ0 –CJ0 +CJ1 –CJ1 NC +CJ2 –CJ2 +CJ3 –CJ3NO.
123456789ID
FUNCTION+CJ0 CJC + 0–CJ0 CJC – 0+CJ1 CJC + 1–CJ1 CJC – 1NC No connection+CJ2 CJC + 2–CJ2 CJC – 2+CJ3 CJC + 3–CJ3 CJC – 3NO.
101112131415161718ID+IN0–IN0+IN1–IN1NC+IN2–IN2+IN3–IN3FUNCTION
T/C + 0T/C – 0T/C + 1
T/C – 1
No connection
T/C + 2T/C – 2T/C + 3T/C – 3■POWER SUPPLY TERMINAL ASSIGNMENT4567
NC NC ＋24V 0V
123NC NC FE

1. NC
2. NC
3. FE
4. NC
5. NC
6. +24V
7. 0VFunctional earth
Power supply (24V DC)
Power supply (0V)

R7G4HML3-6-TS4 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-7772-C Rev.2 Page 4/9

MODEL: R7G4HML3-6-TS4
MECHATROLINK RELATED COMMANDS
Commands available with the unit are as follow.
PROFILE
Common command

Standard I/O profile

COMMANDCODE

FUNCTION

NOP

00H

No operation command

ID_RD

03H

Read ID command

CONFIG

04H

Setup device command

ALM_RD

05H

Read alarm or warning command

ALM_CLR

06H

Clear alarm or warning command

CONNECT

0EH

Establish connection command

DISCONNECT

0FH

Release connection commandDATA_RWA

20HTransmit I/O data

DATA CONVERSION■ INPUT RANGE AND DATA CONVERSION (FACTORY DEFAULT SETTING)
Engineering unit value °C or K is multiplied by 10 and expressed in 16 bits. °F data is represented in engineering unit
value, without multiplication. Negative value is represented in 2’s complements.
• Input TYPE K Thermocouple
Converted Data, Decimal
Input Value-2720≤ -272°C-1500-150°C
13700
1370°C14720≥ 1472°C

Converted Data, Hex
F560
FA243584
3980

14720 (3980)
13700 (3584)-272 -150
1370

1472(°C)-1500 (FA24)-2720 (F560)

R7G4HML3-6-TS4 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-7772-C Rev.2 Page 5/9

MODEL: R7G4HML3-6-TS4
RESPONSE TIMEResponse time of analog input module is time from when 0 to 100% stepwise signal change is applied to the analog module tillwhen the communication ASIC of the module (slave) transmits 90% of input signal.
TCOM: MECHATROLINK-III transmission cycle set at master(depends on system and configuration)
TINP: Input module response time ≤ Input Delay time (Ta) + Conversion rate*1 (Tb) + input internal processing delay time (Tc)
(two transmission cycle)*1. Averaging: Conversion rate × 3
E.g.: MECHATROLINK-III transmission cycle: 0.5 msec.
Response of input module (TINP): input delay time (60 msec.) + conversion rate (240 msec.) × 3+ input internal processing delay time (0.5 msec. × 2) = 781 [msec.]

TRANSMISSION FROMSLAVE COMMUNICATION ASIC
TRANSMISSION TO
A HOST (MASTER)TCOMMECHATROLINK-III
TRANSMISSION CYCLEINPUT MODULE
TaTsTcTINP

R7G4HML3-6-TS4 SPECIFICATIONS

MG CO., LTD.
www.mgco.jpES-7772-C Rev.2 Page 6/9

MODEL: R7G4HML3-6-TS4I/O DATA DESCRIPTIONS
Scaling of analog input module is configurable with the configurator software (model: R7CFG). Refer to the software manual fordetails.
■ ANALOG INPUT
Byte n+1
7Byte n0 70

Data is represented in 16-bit binary. Negative value is represented in 2’s complements.
■ STATUS
Byte13

Byte1270 70

CH0: Burnout
CH1: Burnout
CH2: Burnout
CH3: Burnout
CH0: ADC error
CH1: ADC error
CH2: ADC error
CH3: ADC error
Not used (fixed to 0)
Burnout
0: normal, 1: burnout
ADC error (no response from ADC)
0: normal, 1: error

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]
154 [6.06]
140 [5.51]
130 [5.12]

57 [2.24]

50 [1.97]

DIN RAIL
35mm wide

4562

7103

111212313414515616717818
93[.12]

7[.28]

5[.20]

167−M3 SCREWTERMINALS for POWER

618−M3 SCREWTERMINALS for INPUT

2−4.3 dia.
4 deep[2−.17 dia.
.16 deep]

R7G4HML3-6-TS4 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp(4 [0.16])

ES-7772-C Rev.2 Page 7/9

MODEL: R7G4HML3-6-TS4
MOUNTING REQUIREMENTS unit: mm [inch]
140 [5.51]
2 – M4SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
Note: In order to improve EMC performance, bond the FE terminal to ground.
Caution: FE terminal is NOT a protective conductor terminal.
Comm.
Circuit

Input Circuit

ME CHATRO L I NK-I I I
CONNECTOR+IN0 11−IN0 10
INPUT 0+CJ01−CJ02
Input Circuit+IN1 12−IN1 13+CJ13−CJ14
Input CircuitControlCircuit+IN2 15−IN2 16INPUT 2+CJ26−CJ27MECHATRO L I NK-I I I
CONNECTOR

INPUT 13 FE
Input Circuit

INPUT 3+IN3 176 24V DC−IN3 18

7 0V+CJ381−CJ39254145■ INPUT CONNECTION EXAMPLES
Thermocouple++INn-−INn+CJn

CJC−CJn

R7G4HML3-6-TS4 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-7772-C Rev.2 Page 8/9

MODEL: R7G4HML3-6-TS4Specifications are subject to change without notice.

R7G4HML3-6-TS4 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-7772-C Rev.2 Page 9/9