ES-7812-B Rev.0
R7HL-TS4
Remote I/O R7 Series
HI-SPEED LINK SYSTEM I/O MODULE
(thermocouple input, 4 points, isolated)
Functions & Features
• 4 points thermocouple input module for HLS
• Input sensor can be selected with the front DIP switches for all channels
• Individual channels, zero adjustment, span adjustment, scaling, and temperature unit can be set with the configurator software (model: R7CON)
HLS is the abbreviation for “Hi-speed Link System” of Step Technica Co., Ltd.
MODEL: R7HL–TS4-R[1]
ORDERING INFORMATION
• Code number: R7HL-TS4-R[1]
Specify a code from below for [1].
(e.g. R7HL-TS4-R/H/Q)
• Specify the specification for option code /Q
(e.g. /C01/SET)
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 (multiple selections)
Communication Mode
blank
: Full-duplex
/H
: Half-duplex
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-7812-B)
RELATED PRODUCTS
• PC Configurator cable (model: MCN-CON or COP-US)
• PC configurator software (model: R7CON)
Downloadable at our web site.
GENERAL SPECIFICATIONS
Connection:
M3 separable screw terminal (torque 0.5 N·m)
Solderless terminal
: Refer to the drawing at the end of the section.
•
Communication cable
Recommended manufacture
: J.S.T. Mfg. Co., Ltd.
Applicable wire size
: 0.2 to 0.5 mm
2
(AWG 26 to 22)
•
Others
Recommended manufacture
: J.S.T. 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 power to HLS to FG
Zero adjustments
: Configurable via R7CON
Span adjustments
: Configurable via R7CON
Conversion rate
: Configurable via R7CON
Thermocouple setting
: Configurable via the front DIP switch or R7CON
Burnout setting
: Selectable between upscale (*) and downscale with the front DIP switch
(*) Factory default setting
Linearization
: Standard
Cold junction compensation
: CJC sensor attached to the
input terminals
Status indicator LEDs
: PWR, RUN
(Refer to the instruction manual)
Configurator connection
: 2.5 dia. miniature jack
■Recommended solderless terminal
HLS COMMUNICATION
Communication mode
:
Communication mode option code blank: Full-duplex
Communication mode option code /H: half-duplex
Network cable
• Shield cable
Full-duplex communication:
ZHY262PS and 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 /
Transfer rate
:
100 meters (328 ft)/12 Mbps (default),
200 meters (656 ft)/6 Mbps
(Selectable with DIP switch)
Station address
: Rotary switch
(Refer to the instruction manual)
Data allocation
: 4
Terminating resistor
: Built-in (Selected with the DIP SW; factory setting: disabled)
INPUT SPECIFICATIONS
Input resistance
: ≥ 30 kΩ
Burnout sensing
: ≤ 0.1 μA
INSTALLATION
Current consumption
•
DC
: Approx. 90 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
: DIN rail (35 mm rail)
Weight
: 200 g (0.44 lb)
PERFORMANCE
Conversion accuracy
: ±1°C (±1.8°F) except ±2°C (±3.6°F) for B, R, S, C, PR
Conversion rate
: 250 msec. (*) or 500 msec. selectable
(*) Factory default setting
Converted data range
:
• Engineering unit value (°C, K) × 10 (integer)
• Engineering unit value (°F)
Cold junction compensation error
:
±1.0°C at 25 ±10°C (±1.8°F at 77 ±18°F)
±1.5°C (±2.7°F) for R, S, PR
Temp. coefficient
: ±0.015 %/°C (±0.008 %/°F) of max. span
Response time
: Conversion rate × 2 + 50 msec. (0 – 90 %)
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 to power input to HLS to FG)
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
RoHS Directive
EXTERNAL VIEW
COMMUNICATION CABLE CONNECTIONS
TERMINAL ASSIGNMENTS
■ INPUT TERMINAL ASSIGNMENT
DATA CONVERSION
I/O DATA DESCRIPTIONS
Scaling of analog input is configurable with the configurator software (model: R7CON). Refer to the software manual for details.
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
Note: In order to improve EMC performance, bond the FG terminal to ground.
Caution: FG terminal is NOT a protective conductor terminal.