ES-7772-C Rev.3
R7G4HML3-6-TS4
Remote I/O R7G4H Series
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 the configurator software
MODEL: R7G4HML3-6-TS4–R[1]
ORDERING 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 INPUT
DC Power
R
: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
[1] OPTIONS
blank
: none
/Q
: With options (specify the specification)
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
• PC Configurator cable (model: MCN-CON or COP-US)
• PC configurator software (model: R7CFG)
Downloadable at our web site.
GENERAL SPECIFICATIONS
Connection
MECHATROLINK-III
: MECHATROLINK-III connector
Power input, input
: M3 separable screw terminal (torque 0.5 N·m)
Solderless terminal
: Refer to the drawing at the end of the section.
Recommended manufacturer
: Japan Solderless Terminal MFG.Co.Ltd, Nichifu Co.,ltd
Applicable wire size
: 0.25 to 1.65 mm
2
(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 the
input terminals
Status indicator LEDs
: PWR, ERR, CON, LNK1, LNK2
(Refer to the instruction manual for details)
Configurator connection
: 2.5 dia. miniature jack
■Recommended solderless terminal
MECHATROLINK-III COMMUNICATION
Baud rate
: 100 Mbps
Transmission distance
: 6300 m max.
Distance between stations
: 100 m max.
Transmission media
: MECHATROLINK cable (Model JEPMC-W6013-x-E, Yaskawa Controls Co., Ltd.)
Connector
: TE Connectivity Industrial mini I/O connector
Max. number of
Subordinate Devices
: 62
(The maximum number of Subordinate Devices might change depending on the Main Device unit. Refer to the manual of the Main Device unit)
Transmission cycle
: 125 µsec., 250 µsec., 500 µsec., 1 – 64 msec. (with 1 msec. increments)
Communication cycle
: 125 µsec. through 64 msec.
Applicable profile
: Standard I/O profile (cyclic communication)
Event-driven communication acquiring ID profile (event-driven communication)
Transmission
bytes
: 16 bytes
Station address
: 03H through EFH (set with rotary switches)
Cyclic communication
: Available
Event-driven communication
: Available
Subordinate Device
monitoring
: None
INPUT SPECIFICATIONS
Input resistance
: 30 kΩ min.
Burnout sensing
: 0.1 μA
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 (at 25°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
Dielectric strength:
1500 V AC @ 1 minute
(input 0 to input 1 to input 2 to input 3 MECHATROLINK or FE to power)
STANDARDS & APPROVALS
EU conformity
:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
RoHS Directive
PC CONFIGURATOR
The following parameters can be set with using PC Configurator Software (model: R7CFG)
Refer to the users manual for the R7CFG for detailed operation of the software program.
EXTERNAL VIEW
TERMINAL ASSIGNMENTS
■ INPUT TERMINAL ASSIGNMENT
■ POWER SUPPLY TERMINAL ASSIGNMENT
MECHATROLINK RELATED COMMANDS
DATA CONVERSION
RESPONSE TIME
Response time of analog input module is time from when 0 to 100% stepwise signal change is applied to the analog module till when the communication ASIC of the module (Subordinate Device) transmits 90% of input signal.
T
COM
: MECHATROLINK-III transmission cycle set at Main Device
(depends on system and configuration)
T
INP
: 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 (T
INP
): input delay time (60 msec.) + conversion rate (240 msec.) × 3
+ input internal processing delay time (0.5 msec. × 2) = 781 [msec.]
I/O DATA DESCRIPTIONS
Scaling of analog input module is configurable with the configurator software (model: R7CFG). Refer to the software manual for details.
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]
MOUNTING REQUIREMENTS unit: mm [inch]
SCHEMATIC 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.