ES-7775-A Rev.2
R7G4HML-6-YVF4
Remote I/O R7G4H Series
MECHATROLINK I/O MODULE
(high-speed DC voltage output, 4 points, isolated, screw terminal block, MECHATROLINK- I/- II use)
Functions & Features
• 4 points high-speed DC voltage output for MECHATROLINK- I/- II
• Easy parameter setting of individual channels with the configurator software
MODEL: R7G4HML-6-YVF4-R[1]
ORDERING INFORMATION
• Code number: R7G4HML-6-YVF4-R[1]
Specify a code from below for [1].
(e.g. R7G4HML-6-YVF4-R/Q)
• Specify the specification for option code /Q
(e.g. /C01)
TERMINAL BLOCK
6
: Screw terminal block for power supply
Connector for MECHATROLINK-I/-II
Screw terminal block for I/O
I/O TYPE
YVF4
: DC voltage output, high-speed, 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
COATING (For the detail, refer to our web site.)
/C01
: Silicone coating
/C02
: Polyurethane coating
/C03
: Rubber coating
RELATED PRODUCTS
• PC configurator software (model: R7CFG)
Downloadable at our 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
Connection
MECHATROLINK
: MECHATROLINK-I/-II connector
Power input, output
: 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
: Output 0 to output 1 to output 2 to output 3 to MECHATROLINK or FE to power
Zero adjustments
: Configurable via R7CFG
Span adjustments
: Configurable via R7CFG
Output range
: Selectable with the DIP SW on the top of the unit or configurable via R7CFG
Output at the loss of communication
: With the side DIP SW
Output reset value
: Configurable via R7CFG
Status indicator LEDs
: PWR, RUN, ERR, SD, RD (Refer to the instruction manual)
■Recommended solderless terminal
MECHATROLINK COMMUNICATION
MECHATROLINK m
ode
: Set with DIP switches
(MECHATROLINK-I or -II, data length; Factory setting: MECHATROLINK-II; data length (17 bytes)
(Refer to the instruction manual)
Station address
: 60H - 7FH
(Function selected with Rotary SW. Factory setting: 61H). (Refer to the instruction manual)
■
MECHATROLINK-I
Baud rate
: 4 Mbps
Transmission distance
: 50 m max.
Distance between stations
: 30 cm min.
Transmission media
: MECHATROLINK cable (Model JEPMC-W6003-x-E, Yaskawa Controls Co., Ltd.)
Max. number of slaves
: 15
(The maximum number of slaves might change depending on the master unit. Refer to the manual of the master unit)
Transmission cycle
: 2 msec. (fixed)
Data length
: 17 bytes
■
MECHATROLINK-II
Baud rate
: 10 Mbps
Transmission distance
: 50 m max.
Distance between stations
: 50 cm min.
Transmission media
: MECHATROLINK cable (Model JEPMC-W6003-x-E, Yaskawa Controls Co., Ltd.)
Max. number of slaves
: 30
(The maximum number of slaves might change depending on the master unit. Refer to the manual of the master unit)
Transmission cycle
: 0.5 msec., 1 msec., 1.5 msec., 2 msec., 4 msec., 8 msec.
Data length
: 17 bytes / 32 bytes selectable (Must choose identical data size for all stations on one network)
OUTPUT SPECIFICATIONS
■
Narrow Span voltage
Output range
: -1 – +1 V DC, 0 – 1 V DC, -0.5 – +0.5 V DC
Load resistance
: 100 kΩ min.
■
Wide Span voltage
Output range
: -10 – +10 V DC, -5 – +5 V DC, 0 – 10 V DC,
0 – 5 V DC, 1 – 5 V DC
Load resistance
: 100 kΩ min.
■
Operational range
Except -10 to +10 V DC
: -15 to +115 % of output range
-10 to +10 V DC
: Approx. -11.5 to +11.5 V DC
INSTALLATION
Current consumption
•
DC
: Approx. 100 mA
Operating temperature
: 0 to 55°C (32 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
: ±0.1 %
Conversion rate
: 250 μsec. / 4 CH
Data range
: 0 – 10000 of the output range
Temp. coefficient
: ±0.015 %/°C (±0.008 %/°F)
Output delay time
: ≤ 250 μsec. (0 - 90 %)
Insulation resistance
: ≥ 100 MΩ with 500 V DC
Isolation
: 1500 V AC @ 1 minute
(output 0 to output 1 to output 2 to output 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
■OUTPUT TERMINAL ASSIGNMENT
■POWER SUPPLY TERMINAL ASSIGNMENT
■ MECHATROLINK CONNECTION
DATA CONVERSION
RESPONSE TIME
Response time of analog output module is time from 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 %.
T
COM
: MECHATROLINK-II transmission cycle set at master
(depends on system and configuration)
T
O
: Delay of output module ≤ Output internal processing delay time (Td) (one minimum transmission cycle the unit can handle) + Conversion time (Te) + Delay of output circuit (Tf)
T
OUT
: Response time of output module ≤ T
O
+ T
COM
E.g.: MECHATROLINK-II transmission cycle of 0.5 msec.
Delay of output module (T
0
): Internal processing delay time (0.5 msec.) + Conversion time (0.25 msec.) + Delay of output circuit (0.25 msec.) = 1.0 [msec.]
Response time of output module (T
OUT
): T0 (1.0 msec.) + T
COM
(0.5 msec.) = 1.5 [msec]
I/O DATA DESCRIPTIONS
Scaling of analog output 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.