ES-7777-F Rev.4
R7G4HH-A-YVF4
Remote I/O R7G4H Series
HI-SPEED LINK SYSTEM I/O MODULE
(HLS-compatible, high-speed DC voltage output, 4 points, isolated, screw terminal block)
Functions & Features
• High-speed DC voltage output via HLS
• Easy parameter setting of individual channels with the configurator software
HLS is the abbreviation for “Hi-speed Link System” of Step Technica Co., Ltd.
MODEL: R7G4HH-A-YVF4－R[1]
ORDERING INFORMATION
• Code number: R7G4HH-A-YVF4-R[1]
Specify a code from below for [1].
(e.g. R7G4HH-A-YVF4-R/H/E/Q)
• Specify the specification for option code /Q
(e.g. /C01/SET)
TERMINAL BLOCK
A
: Screw terminal block for power supply
RJ-45 Modular jack for communication
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: ±10 %; ripple 10 %p-p max.)
[1] OPTIONS (multiple selections)
Communication Mode
blank
: Full-duplex
/H
: Half-duplex
Communication Connector Pin Assignment
Blank
: 3, 4 - 5, 6 pair wiring
(Our HLS related device standard pin assignment)
/E
: 4, 5 - 3, 6 pair wiring (Ethernet cable pin assignment)
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 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-7777-F)
RELATED PRODUCTS
• PC Configurator cable (model: MCN-CON or COP-US)
• PC configurator software (model: R7CFG)
Downloadable at our web site.
GENERAL SPECIFICATIONS
Connection
HLS
: RJ-45 modular jack
Power input, output
: 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
: J.S.T. Mfg. Co., Ltd.,
NICHIFU Co., Ltd.
Applicable wire size
: 0.25 to 1.65 mm
2
(AWG22 to 16)
Housing material
: Flame-resistant resin (gray)
Isolation
: Output 0 to output 1 to output 2 to output 3 to HLS or FE to power
Output bias adjustment
: Configurable via R7CFG
Output gain adjustment
: 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
: Selectable with the DIP SW on the top of the unit or configurable via R7CFG
Output reset value
: Configurable via R7CFG
Status indicator LEDs
: PWR and ERR LEDs indicate operating conditions of the unit. (Refer to the insruction manual for detail)
Configurator connection
: 2.5 dia. miniature jack
■Recommended solderless terminal
HLS COMMUNICATION
Communication mode
: Full-duplex or half-duplex
Network cable
• Shield cable
Full-duplex communication
:
ZHY262PS / ZHT262PS (Shinko Seisen Industry Co., Ltd.)
Half-duplex communication
:
ZHY221PS (Shinko Seisen Industry Co., Ltd.)
• Dual-shield cable
ZHY262PBA (Shinko Seisen Industry Co., Ltd.)
Transmission distance
:
12 Mbps: 100 meters (328 ft)
6 Mbps: 200 meters (656 ft)
(Baud rate configurable with DIP SW; factory default: 12 Mbps)
Note: The above transmission distance is a reference value when the HLS master unit is one-to-one connected to the HLS slave unit (R7G4HH) with a designated double shielded cable. The actual distance may differ depending on the system configuration (types of the master/slave units, communication cable, the number of slaves connected, etc.), settings, and/or the installation environment.
Terminating resistor
: Built-in (Selected with the DIP SW; factory default: disabled)
Status indicator
: RUN
(Refer to the instruction manual for details.)
Station address
: Selectable with rotary switch
(Refer to the instruction manual for details.)
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
■
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
■
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. 70 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
: 210 g (0.46 lb)
PERFORMANCE
Conversion accuracy
: ±0.1 %
Conversion rate
: 200 μsec. per 4 channels
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
Dielectric strength
: 1500 V AC @ 1 minute
(output 0 to output 1 to output 2 to output 3 to HLS 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
CONNECTION DIAGRAMS
TERMINAL ASSIGNMENTS
■ OUTPUT TERMINAL ASSIGNMENT
■ POWER SUPPLY TERMINAL ASSIGNMENT
DATA CONVERSION
RESPONSE TIME
Response time of analog output module (R7G4HH-A-YVF4; slave) is time from when 0 to 100 % stepwise signal change is received by the communication ASIC of the module till when the analog output signal reaches 90 %.
T
COM
: HLS scan time
HLS scan time varies according to communication method, the number of operating slave stations (FS), transmission rate (T
BPS
), and the hop count (LF).
• Full-duplex communication
LF = 0 : HLS scan time = 182 x FS x (1 / T
BPS
) (sec.)
LF = 1 to 7: HLS scan time = (184 + (144 x LF)) x FS x (1 / T
BPS
) (sec.)
• Half-duplex communication
LF = 0 : HLS scan time = 354 x FS x (1 / T
BPS
) (sec.)
LF = 1 to 7: HLS scan time = (328 + (144 x LF)) x FS x (1 / T
BPS
) (sec.)
T
OUT
: Output unit response time ≤ Delay time of output internal processing (Td) (HLS scan time) + Conversion rate (Te) + Delay time of output circuit (Tf)
e.g.
Communication: Full-duplex,
Number of operating slave station (FS): 63,
Transmission rate (T
BPS
): 12 Mbps,
The hop count (LF): 0,
HLS scan time (T
COM
): 182 x 63 x (1 / 12 Mbps) = 0.9555 [msec.]
Output unit response time (T
OUT
): Delay time of output internal processing (0.9555 msec.) + Conversion rate (0.2 msec.) + Delay time of output circuit (0.25 msec.) = 1.4 [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.