ES-9017 Rev.4
R30US2
Remote I/O R30 Series
UNIVERSAL INPUT MODULE
(2 points, isolated)
Functions & Features
• 2 channels for universal input remote I/O module
• Isolation between the channels
• Input range of each channel is individually adjustable with PC configurator
MODEL: R30US2S[1]
ORDERING INFORMATION
• Code number: R30US2S[1]
Specify a code from below for [1].
(e.g. R30US2S/Q)
• Specify the specification for option code /Q
(e.g. /C01/SET)
NO. OF CHANNELS
2
: 2
COMMUNICATION MODE
S
: Single
[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-9017)
CAUTION
■
UNUSED INPUT CHANNELS
Set unused channels to "CH disabled" with PC Configurator software (model: R30CFG). Otherwise, unused channels left open are to be lower than -15 % or burnout status, setting a data error at the PLC or other host devices.
RELATED PRODUCTS
• PC configurator software (model: R30CFG)
Downloadable at our web site.
For connecting to PC, use commercially available Mini-B type USB cable. (provided by user)
GENERAL SPECIFICATIONS
Connection
Internal bus
: Via the Installation Base (model: R30BS)
Input
: M3 separable screw terminal (torque 0.5 N·m)
Internal power
: Via the Installation Base (model: R30BS)
Solderless terminal
: Refer to the drawing at the end of the section.
Recommended manufacturer
: Japan Solderless Terminal MFG. Co., Ltd., Nichifu Co., Ltd.
(Solderless terminals with insulation sleeve do not fit.)
Applicable wire size
: 0.25 to 0.75 mm
2
Screw terminal
: Nickel-plated steel
Isolation
: Input 1 to input 2 to internal bus or internal power
Input type & range
: Selectable with PC configurator software (model: R30CFG)
Burnout (T/C, RTD, potentiometer, resistor input)
: Selectable among upscale, downscale or no burnout with PC configurator software (model: R30CFG)
Linearization (T/C, RTD input)
: Standard tables stored in memory
Cold junction compensation (T/C)
: CJC sensor (included) to be attached to the input terminals
Status indicator LED
: RUN, ERR
(refer to the instruction manual)
■Recommended solderless terminal size - M3 (unit: mm)
INPUT SPECIFICATIONS
Module type: Analog input, 2 points
■
Universal Input
Refer to the users manual of R30CFG for setting input type and range
•
DC current input
Input resistance: Input resistor (49.9 Ω) incorporated
Input range: -20 – +20 mA
•
DC narrow span voltage input range
(-1000 – +1000 mV)
Input resistance: ≥ 100 kΩ
•
DC wide span voltage input range
(-10 – +10 V)
Input resistance: ≥ 1 MΩ
•
Thermocouple input
Input resistance: ≥ 100 kΩ
Input range: See Table 1
Conformance range: See Table 1
•
RTD input
(2- or 3-wire)
Input sensing: ≤ 0.33 mA
Input range: See Table 1
Maximum leadwire resistance: 20 Ω per wire
∙Potentiometer input
Input sensing: ≤ 0.33 mA
Input range: 0 – 4000 Ω
Maximum leadwire resistance: 20 Ω per wire
∙Resistor input
Input sensing: ≤ 0.33 mA
Input range: 0 – 4000 Ω
Maximum leadwire resistance: 20 Ω per wire
INSTALLATION
Current consumption
: 45 mA
Operating temperature
: -10 to +55°C (14 to 131°F)
Storage temperature
: -20 to +65°C (-4 to +149°F)
Operating humidity
: 10 to 90 %RH (non-condensing)
Atmosphere
: No corrosive gas or heavy dust
Mounting
: Installation Base (model: R30BS)
Weight
: 170 g (0.37 lb)
PERFORMANCE
Conversion accuracy
: See Table 1.
Conversion rate
: ≤ 100 msec.
Converted data range
DC current/voltage, potentiometer or resistor
: 0 to 10000 with respect to input range (Default setting)
Thermocouple or RTD:
°C, K:
Engineering unit value × 10 (integer) (Default setting)
°F
: Engineering unit value (integer)
* Scaling of converted data is configurable with the configurator software (model: R30CFG). Refer to the software manual for details.
Data allocation
: 2
Cold junction compensation error (T/C)
:
±2.0°C at 0 – 50°C (±3.6°F at 32 – 122°F)
(Cold junction compensation is not available for B thermocouple.)
Temp. coefficient
: ±0.03 %/°C (±0.02 %/°F)
Input delay time
: ≤ 150 msec.
Burnout response time (T/C, RTD, potentiometer or resistor input)
: ≤ 1 sec.
Insulation resistance
: ≥ 100 MΩ with 500 V DC
Dielectric strength
: 1500 V AC @ 1 minute (input 1 to input 2 to internal bus or internal power)
1500 V AC @ 1 minute (power input to FE; isolated on the power supply module)
STANDARDS & APPROVALS
EU conformity
:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
RoHS Directive
INPUT TYPE, RANGE & CONVERSION ACCURACY
CONFIGURATOR SOFTWARE SETTING
The following parameters can be set with using PC Configurator Software (model: R30CFG)
Refer to the users manual for the R30CFG for detailed operation of the software program.
EXTERNAL VIEW
TERMINAL ASSIGNMENTS
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM