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Multifunction (4 AI, 2 AO, 4 DI, 4 DO) Expansion Board. Modbus/RTU Protocol. 120 VDC Overvoltage Protection for Voltage Input, with operating temperatures of -25°C ~ +75°C (-13°F ~ 167°F)


Multifunction (4 AI, 2 AO, 4 DI, 4 DO) Expansion Board. Modbus/RTU Protocol. 120 VDC Overvoltage Protection for Voltage Input, with operating temperatures of -25°C ~ +75°C (-13°F ~ 167°F)

  Price:  $239.00  

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XV310 Application Image
  • Multifunction (4 AI, 2 AO, 4 DI, 4 DO)
  • Individual Channel Configuration
  • Jumper Selectable Voltage or Current Input/Output
  • 120 VDC Overvoltage Protection for Voltage Input
  • Open Wire Detection for Current Output
  • 60 VDC Overvoltage Protection for Digital Input
  • Configurable Power-on Value Settings
  • Configurable Safe Value Settings
  • EMS Protection
  • Dual Watchdog
  • Wide Operating Temperature Range: -25°C to +75°C (-13°F to +167°F )

The XV310 is a multifunction expansion board that includes 4 analog input channels, 2 analog output channels, 4 digital input channels and 4 digital output channels that is used for VPD Series Touch Screen Controllers. It provides a programmable input range on all analog input channels (+/-1 V, +/-2.5 V, +/-5 V, +/-10 V, +/-20 mA, 0 ~ 20 mA or 4 ~ 20 mA). Analog output channels are 12- bit at +/-5 V, +/-10 V, 0 ~ 20 mA or 4 ~ 20 mA. All digital output channels can be set as alarm output. Each analog input channel can be configured for individual ranges and can provide high overvoltage protection of 120 VDC. Voltage and current inputs/outputs are jumper selectable.


Interface RS-232/TTL
Format N, 8, 1
Baud Rate 115200 bps
Protocol Modbus/RTU
Dual Watchdog Yes, Module (2.3 secods), Communication (Programmable over DCON)
Intra-module Isolations, Field-to-Logic 2000 VDC
EMS Protection
ESD (IEC 61000-4-2) ±4 kV Contact For Each Terminal
±8 kV Air For Random Terminal
Reverse Polarity -
Power from the Terminal Block 5 VDC
Consumption 1.6 W Max
Dimensions (W x L x H) 59 mm x 82 mm x 13 mm
Operating Temperature -25°C ~ +75°C (-13°F ~ 167°F)
Storage Temperature -40°C ~ +80°C (-40°F ~ +185°F)
Humidity 10 ~ 95% RH, non-condensing

I/O Specifications

Analog Input
Channels 4
Type ±1 V, ±2.5 V, ±5 V, ±10 V, ±20 mA, 0 ~ 20 mA,
4 ~ 20 mA (Jumper Selectable)
Resolution 16-but
Sample Rate Normal Mode 10 Hz
Fast Mode 200 Hz
Accuracy Normal Mode ±0.1%
Fast Mode ±0.5%
Overvoltage Protection 120VDC
Analog Output
Channels 2
Type 0 V ~ +5 V, ±5 V, 0 V ~ +10 V, ±10 V, 0 mA~ +20
mA, +4 mA ~ +20 mA (Jumper Selectable)
Resolution 12-bit
Accuracy ±0.1%
Voltage Output Capability 10 V @ 20 mA
Current Load Resistance 500 Ω
Digital Input
Channel 4
Type Dry Contact Source
Wet Contact -
On Voltage Level Dry Contact Close to GND
Wet Contact -
Off Voltage Level Dry Contact Open
Wet Contact -
Input Impedence -
Counters Max. Count 16-bit (65535)
Max. Input Frequency 50 Hz
Min. Pulse Width 20 ms
Over Voltage Protection 60 VDC
Digital Output
Channels 4
Type Source
Max. Load Current 650 mA/channel
Load Voltage +10 to +40 VDC
Overvoltage Protection 47 VDC
Overload Protection Yes
Short Circuit Protection Yes
Power-on Value Yes, Programmable
Safe Value Yes, Programmable

References and Support

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