ES-9791 Rev.4
R8-FS16N
Remote I/O R8 Series
DC VOLTAGE/CURRENT INPUT MODULE
(built-in excitation, 16 points, non-isolated)
Functions & Features
• DC current input and DC voltage input compact size remote I/O module
• Switching between current input and voltage input with PC configurator (model: R8CFG)
• Accepts direct input from power output as sensor power and outputs from terminals
• 40 pin MIL connector
MODEL: R8-FS16N[1]
ORDERING INFORMATION
• Code number: R8-FS16N[1]
Specify a code from below for [1].
(e.g. R8-FS16N/Q)
• Specify the specification for option code /Q
(e.g. /C01)
[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
RELATED PRODUCTS
• PC configurator software (model: R8CFG)
The configurator software is downloadable at our web site.
A dedicated cable is required to connect the module to the PC. Please refer to the users manual for the PC configurator for applicable cable types.
GENERAL SPECIFICATIONS
Connection
•
Input
:40-pin MIL connector
PWB connector XG4A-4034 (Omron)
Recommended socket XG5N-401 (Omron)
Recommended contact XG5W-0231 (Omron)
Applicable wire size AWG22, number of conductor
17, diameter of conductor 0.16 mm (The cable connector is not included in the package. Refer to the
specifications of the product.)
•Excitation supply, internal bus
:
Connected to internal bus connector
•
Internal power
: Supplied from internal bus connector
Isolation
: Input or exc. supply to internal bus or internal power
Input type
: Selectable between current input and voltage input individually for each 16 points with configurator software (model: R8CFG)
Module address
: With rotary switch
Terminating resistor
: Built-in (DIP Switch, default: disable)
Status indicator
: Bi-color (red/green) LED; Refer to the instruction manual.
Input status indicators
: Red LED; Refer to the instruction manual.
INPUT SPECIFICATIONS
■
DC Voltage
:
Input range
: -10 – +10 V DC
Input setting value
: Available to set in the input range
Operational range
: -5 - +105 % (% of input setting value)
Input resistance:
≥ 1 MΩ
■
DC Current
:
Input range
: -20 – +20 mA DC
Input setting value
: Available to set in the input range
Operational range
: -5 - +105 % (% of input setting value)
Input resistance
: 50 Ω (1/4 W)
Factory default (Input type and input setting value):
Voltage input, input range -10 - +10 V DC for all 16 points.
INSTALLATION
Max. current consumption
: 100 mA
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
Weight
: 110 g (0.24 lb)
PERFORMANCE
Conversion accuracy
(in percentage of input range)
Voltage input
:±0.05 %
Current input
:±0.1 %
Conversion accuracy is inversely proportional to input span.
Conversion rate
: 8 msec.
Input circuit time constant
: Approx. 1 msec.
Data range
: 0 – 10000 of the input range
(Scaling of converted data is configurable with the configurator software)
Data allocation
: 2
Module addresses in use
: 8
Power output (input
connector
)
: Rated current 3 A DC (rated current 3 A for internal fuse (slow blow fuse i
2
t (A
2
sec.) max. 5.04)
Temp. coefficient
: ±0.015 %/°C (±0.008 %/°F)
Insulation resistance
: ≥ 100 MΩ with 500 V DC
Dielectric strength
: 1500 V AC @ 1 minute
(input or exc. supply to internal bus or internal power to ground)
CALCULATION EXAMPLES OF CONVERSION ACCURACY
■
Voltage input:
For input setting value 1 - 5 V DC
Conversion accuracy = Input range span (20 V) ÷ input setting value span (4 V) × 0.05 (%) = 0.25 (%)
■
Current input:
For input setting value 4 - 20 mA DC
Conversion accuracy = Input range span (40 mA) ÷ input setting value span (16 mA) × 0.1 (%) = 0.25 (%)
STANDARDS & APPROVALS
EU conformity
:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
RoHS Directive
EXTERNAL VIEW
OPERATING MODE SETTING
(*) Factory default
Note: Be sure to set unused SW 2-1 through 2-5, 2-7 and 2-8 to OFF
EXTERNAL DIMENSIONS unit: mm [inch]
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM