·Some details are not shown. Please refer to specification sheets for all information.

R7G4HML3

Remote I/O R7G4H Series

MECHATROLINK I/O MODULE
(MECHATROLINK-III)

 

MODEL: R7G4HML3-6-[1]-R[2]

ORDERING INFORMATION
• Code number: R7G4HML3-6-[1]-R[2]
Specify a code from below for each [1] and [2].
  (e.g. R7G4HML3-6-LC2-R/R20/F2K/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

[1] I/O TYPE
SV4: DC voltage/current input (10 V/20 mA), 4 points
SVF4: DC voltage /current input (10 V/20 mA), 
  high speed, 4 points
TS4: Thermocouple input, 4 points
LC2: Strain gauge input, 2 points
LC2A: Tension sensor input, 2 points,
(tension sensor MB, MG Nireco Corp.)
PA1J: Encoder input (speed / position) 1 point 
  (RS-422 input)
PA1A1: Encoder input (speed / position) 1 point 
  (5 V open collector input)
PA1A4: Encoder input (speed / position) 1 point 
  (12 V open collector input)
PA1A7: Encoder input (speed / position) 1 point 
  (24 V open collector input)
STYVS1: Self-synch input, DC voltage/current output, 1 point each
YVF4: DC voltage output, high speed, 4 points
YSF4: DC current output, high speed, 4 points

POWER INPUT
DC power
R: 24 V DC
(Operational voltage range: ±10 %; ripple 10 %p-p max.)

[2] OPTIONS (multiple selections)
Standards & Approvals
blank: CE marking
/UL: UL approval, CE marking
 (only selectable for SVF4 and YVF4)
Input Range
(Selectable only for LC2 (be sure to specfy))
/R20: -2 - +2 mV/V
/R10: -1 - +1 mV/V
/R05: -0.5 - +0.5 mV/V
CR Filter
(Selectable only for LC2 (be sure to specfy))
/F2K: 2 kHz/2 Hz
/F1: 1 Hz/2 Hz
Other Options
blank: none
/Q: Option other than the above (specify the specification)

SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
/C02: Polyurethane coating
/C03: Rubber coating (UL not available)
EX-FACTORY SETTING
/SET: Preset according to the Ordering Information Sheet
(No. ESU-7772-X)

FUNCTIONS & FEATURES
MECHATROLINK I/O module, R7G4HML3 interfaces discrete I/Os and PLC or PC via MECHATROLINK-III.
Removable terminal blocks make the module replaceable without disconnection of wiring

RELATED PRODUCTS
• PC configurator software (model: R7CFG)
Downloadable at M-System’s web site.
A dedicated cable is required to connect the module to the PC.  Please refer to the internet software download site or the users manual for the PC configurator for applicable cable types.

GENERAL SPECIFICATIONS
• Common Specifications
Power input: 24 V DC ±10 %; ripple 10 %p-p max.
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 1500 V AC @1 minute
(between isolated circuits)
Operating temperature: -10 to +55°C (14 to 131°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Atmosphere: No corrosive gas or heavy dust
Mounting: DIN rail (35 mm wide)  or wall
Connection
  MECHATROLINK-III: MECHATROLINK-III connector
  Power & I/O: M3 separable screw terminals
  (torque 0.5 N·m)
Screw terminal material: Nickel-plated steel
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 mm2 (AWG 22 to 16)
Housing material: Flame-resistant resin (gray)
Status indicator LEDs: PWR, ERR, CON, LNK1, LNK2
 (Refer to the instruction manual for details)
Input status indicator LEDs: A.ZERO, ZERO, SPAN, MODE, RESET, UNDER, 0-100, OVER
(Refer to the instruction manual for details)
DC Power Current Consumption & Weight
R7G4HML3-6-SV4: Approx. 100 mA, 220 g (0.49 lb)
R7G4HML3-6-SVF4: Approx. 100 mA, 220 g (0.49 lb)
R7G4HML3-6-TS4: Approx. 100 mA, 220 g (0.49 lb)
R7G4HML3-6-LC2: Approx. 160 mA, 220 g (0.49 lb)
R7G4HML3-6-LC2A: Approx. 100 mA, 220 g (0.49 lb)
R7G4HML3-6-PA1x: Approx. 80 mA, 220 g (0.49 lb)
R7G4HML3-6-STYVS1: Approx. 100 mA, 220 g (0.49 lb)
R7G4HML3-6-YVF4: Approx. 100 mA, 220 g (0.49 lb)
R7G4HML3-6-YSF4: Approx. 150 mA, 220 g (0.49 lb)

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: TYCO AMP Industrial mini I/O connector
Max. number of slaves: 62
(The maximum number of slaves might change depending on the master unit. Refer to the manual of the master 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
Message transmission command: 01H, 7FH (R7G4HML3-6-LC2, LC2A and STYVS1)
Slave monitoring: None

STANDARDS & APPROVALS
Refer to the manuals to comply with the standards.
EU conformity:
EMC Directive 
  EMI EN 61000-6-4
  EMS EN 61000-6-2
Low Voltage Directive 
  EN 61010-1,EN 61010-2-201
  (R7G4HML3-6-STYVS1 only. Refer to the instruction manual for the detail.)
  Measurement Category II
  Pollution Degree 2
Input to power: Basic insulation (300 V)
RoHS Directive
  EN 50581
Safety approval:
UL/C-UL general safety requirements
 (only available for I/O type SVF4 and YVF4)
  (UL 61010-1, CAN/CSA-C22.2 No.61010-1-12)
  (UL 61010-2-201, CAN/CSA-C22.2 No.61010-2-201)

EXTERNAL VIEW

CONNECTION DIAGRAMS

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 (slave) transmits 90% of input signal.
Response time of analog output module is time form when 0 to 100% stepwise signal change is received by the communication ASIC of the module (slave) till when the analog output signal reaches 90%.
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)


TOUT: Output module response time ≤ Output internal processing delay time (Td) (one minimum transmission cycle the unit can handle) + Conversion rate (Te) +  Output Delay time (Tf)


*1. R7G4HML3-6-SV4: Conversion rate × 2
    R7G4HML3-6-SVF4: Conversion rate × Averaging
    R7G4HML3-6-TS4 (Averaging): Conversion rate × 3
    R7G4HML3-6-LC2, LC2A, Conversion rate x Averaging

E.g. 1: R7G4HML3-6-SVF4 Averaging (1), transmission cycle of 0.5 msec.
Input module response time (TINP): Input Delay time (1 msec.) + Conversion rate (0.2 msec.) × Averaging (1) + internal processing delay time (0.5 msec. x 2) = 2.2 [msec.]

E.g. 2: R7G4HML3-6-YVF4 MECHATROLINK-III transmission cycle: 1 msec.
Output module response time (TOUT): Output internal processing delay time (0.125 msec.) + Conversion rate (0.20 msec.) + Output Delay time (0.25 msec.) = 0.575 [msec.]

I/O DATA DESCRIPTIONS
Scaling of analog I/O 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)

M-System Co., Ltd.