Voltage to RS485 Modbus Module.

DAT3017-V

DAT3017-V Voltage to RS485 Modbus Module.
Buy Online
Voltage to RS485 Modbus Module DAT3017V.
• UL, CSA, CE.
• Modbus RTU Slave.
• 8 x 0-10 Voltage input.
• RS485 Communication.
• Isolation.
General Description

The DAT3017-V Voltage to Modbus Converter is an 8-channel input module designed to acquire DC voltage signals and transmit them digitally over an RS-485 Modbus network. It converts analog voltage inputs into a precise 16-bit digital format for integration with PLCs, SCADA systems, and other Modbus master devices.

Each channel supports a full-scale input of −10 to +10 VDC. Communication is via Modbus RTU over RS-485, with an optional RS-232 Modbus ASCII version available. Configuration is performed using the free DAT3000–10000 configuration software (downloadable from our website) for fast setup and calibration.

INPUT OUTPUT POWER SUPPLY
0-10 Vdc Modbus RS485 Power Supply Voltage 14-30Vdc
-10 to +10 Volts Reverse polarity protection 60Vdc
CURRENT CONSUMPTION CONFIGURATION ISOLATION
Between 30 and 100 mA PC Programmable Between Input/Comms/Power Supply 2000Vac.
EMC HOUSING TEMPERATURE
For Industrial environments Material self-extinguishing Operating Temperature 14°F +140°F -10°C +60°C
Immunity EN 61000-6-2 Dimensions W x H x T 4" x 4 3/4" x 3/4" Storage Temperature -40°F +185°F-40°C +85°C
Emission EN 6100-6-4 100 x 120x x 22.5 mm Humidity (non condensing) 0-90%
Weight 3 oz 90 g
DAT3017-V Datasheet
Buy Online
Applications
Drawings
DAT3017-V User Guide
Modbus Analog Input Modules
Application Note

Specifications
Input:  
Voltage: 8 Channels -10 to 10 Vdc
Communication:  
RS485: Modbus RTU Slave.
RS232: Modbus Slave.
Power Supply: 10 - 30 Vdc. Reverse polarity protection 60 Vdc.
Current Consumption: 30 mA.
Temperature rating: Operative Temperature -4°F +140°F -20°C +60°C
Storage Temperature -40°F +185°F -40°C +85°C.
Humidity: (not condensing) 0-90%.
Housing: Material self-extinguishing.
Dimensions: W x L x H 3 3/4X 3 1/2 X 1 7/8 inch, 90 x 74 x 48mm.
Weight: 7 oz 200 g.
EMC. For industrial environments.
Immunity: EN 61000-6-2.
Emission: EN 61000-6-4.
Isolation: Between Modbus Master, Slave/Power supply 1500Vac, 50Hz, 1 Minute.
Configuration: PC Configurable.
Drawings

Power Supply, Inputs and INIT

Voltage Input 0 Positive 1 Negative 2
Voltage Input 1 Positive 3 Negative 4
Voltage Input 2 Positive 5 Negative 6
Voltage Input 3 Positive 7 Negative 8
Voltage Input 4 Positive 9 Negative 10
Voltage Input 5 Positive 11 Negative 12
Voltage Input 6 Positive 13 Negative 14
Voltage Input 7 Positive 15 Negative 16
Power Supply (18-30Vdc). Positive J Negative I.
RS 485 Slave Positive (D+)B Negative (D-) A GND 6
RS-232D C GND
  E RX
  F TX
Init Pin D Init Gnd C
Voltage to RS485 Modbus Module DAT3017V wiring diagram.

Applications

Frequently Asked Questions about DAT3017-V

What is the DAT3017-V?
The DAT3017-V is an 8-channel Modbus converter for DC voltage signals, converting them into a 16-bit digital format over RS-485 (Modbus RTU) or RS-232 (Modbus ASCII).
What input range is supported?
Each channel accepts −10 to +10 VDC.
How many channels does it provide?
Eight independent voltage input channels.
How is the DAT3017-V configured?
Exclusively via the free DAT3000–10000 software (download from our website). There are no DIP switch settings.
What is the conversion resolution?
Signals are digitized at 16-bit resolution for high accuracy and stability.
Which communication interfaces are available?
RS-485 using Modbus RTU; an RS-232 Modbus ASCII version is also available.
Typical applications?
Integrating multiple analog voltage signals from transducers or instruments into PLCs, SCADA systems, and Modbus networks.
Back to General Description