4-ch AI, 2-ch AO, 4-ch DI and 4-ch DO Expansion Board
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. 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. Each analog input channel can be configured for an individual range and provides a high overvoltage protection of 120 VDC. Voltage and current inputs/outputs are jumper selectable.
| XV Board | |
|---|---|
| Model | Specification |
| Multi-Function Expansion | |
| XV303 | 4x AO (V, mA), 4x DI (Wet), 4x Relay |
| XV305 | 4x AI (V, mA, Thermocouple), 4x DI (Wet), 4x Relay |
| XV306 | 4x AI (V, mA), 4x DI (Wet), 4x Relay |
| XV307 | 2x AO (V, mA), 4x DI (Wet), 4x Relay |
| XV308 | 8x AI (V, mA), 8x Universal DIO |
| XV310 | 4x AI (V, mA), 2x AO (V, mA), 4x DI (Dry), 4x DO (PNP) |
| XV315 | 3x AI (RTD), 3x AO (V, mA), 4x DI/Counter (Wet) |
| Isolation | |
|---|---|
| Intra-module Isolation | 2000 VDC |
| EMS Protection | |
|---|---|
| ESD (IEC 61000-4-2) |
±4 kV Contact for Each Terminal ±8 kV Air for Random Terminal |
| 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-bit |
| Accuracy |
Normal Mode: ±0.1 % Fast Mode: ±0.5 % |
| Sampling Rate |
Normal Mode: 10 Hz Fast Mode: 200 Hz (Total) |
| Overvoltage Protection | 120 VDC |
| Individual Channel Configuration | Yes |
| 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 |
| Individual Channel Configuration | Yes |
| Digital Input/Counter | |
|---|---|
| Channels | 4 |
| Type | Dry Contact |
| Sink/Source (NPN/PNP) | Source |
| ON Voltage Level | Close to GND |
| OFF Voltage Level | Open |
| Max. Counts | 32-bit (0 ~ 4,294,967,285) |
| Frequency | 50 Hz |
| Min. Pulse Width | 10 ms |
| Overvoltage Protection | 60 VDC |
| Digital Output | |
|---|---|
| Channels | 4 |
| Sink/Source (NPN/PNP) | Source |
| Load Voltage | +10 to +40 VDC |
| Load Current | 650 mA / channel |
| Overvoltage Protection | 47 VDC |
| Overload Protection | Yes |
| Short-circuit Protection | Yes |
| Power on Value | Yes, Programmable |
| COM Ports | |
|---|---|
| Ports | 1 x RS-232 |
| Baud Rate | 115200 bps |
| Data Format | N, 8, 1 |
| Protocol | Modbus/RTU |
| Power | |
|---|---|
| Consumption | 1.6 W Max. |
| Powered from Terminal Block | 5 VDC |
| Mechanical | |
|---|---|
| Dimensions (mm) | 59 mm × 82 mm × 13 mm (W × L × H) |
| Environment | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +80 °C |
| Humidity | 10 ~ 90% RH, Non-condensing |