MODEL: R3-NL2

R3-NL2 SPECIFICATIONS

ES-8428 Rev.10 Page 2/6

http://www.m-system.co.jp/

Blinking in approx. 0.5 Hz: On-line

(ready to communicate network variables)

Blinking in approx. 5 Hz for 12 sec.:

Wink message received

SERVICE indicator: Green LED

OFF: Normal operations

Blinking in approx. 0.5 Hz: No network information

ON: Internal program error

SERVICE switch: Used to identify the node in LonWorks

network configuration

RESET switch: Resetting the Neuron Chip

Analog I/O

Input

Output

Network Variable Type

56

0

SNVT_lev_percent

0

56

SNVT_lev_percent

32

24

Temperature Input (°C input module use)

Input

Output

Network Variable Type

56

0

SNVT_temp

56

0

SNVT_temp_p

Discrete I/O (

Usable with the R3-DA16x and the R3-DC16x)

Input

Output

Network Variable Type

56

0

SNVT_switch

0

56

SNVT_switch

32

24

SNVT_switch

Totalized Pulse I/O (Usable as analog I/O)

Input

Output

Network Variable Type

56

0

SNVT_count

0

56

SNVT_count

32

24

SNVT_count

Totalized Pulse Input, Discrete I/O (Totalized pulse usable as

analog input) (Usable with the R3-DA16x and the R3-DC16x)

Totalized Pulse

Discrete

Network Variable Type

Input

Input Output

16

16

16

SNVT_count

SNVT_switch

SNVT_lev_percent (factory default)

Possible I/O combinations

INSTALLATION

Power consumption

•AC: Approx. 20 VA

•DC: Approx. 12 W

Current consumption (no power supply): 100 mA

Output current (power supply): 250 mA continuous at 20 V

DC; 400 mA for 10 minutes

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: Installation Base (model: R3-BSx)

Weight: 200 g (0.44 lb)

PERFORMANCE

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 1500 V AC @ 1 minute (LonWorks or

internal bus or internal power to power input to RUN contact

output to FG)