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Features
Four channels on DVP04DA-H3 are able to receive four pieces of 16-bit digital data from a CPU module, and convert them into analog signals (voltages or currents). Users can read data from the module or write data into the module by means of the instruction FROM/TO in a DVP-EH2/EH3 series PLC. There are 49 control registers in the module, and they are 16-bit registers. Whether the output signals are voltage outputs or current outputs depends on the wiring. The voltage output range is + - 10VDC. (The resolution is 312.5uV.) The current output range is 0~20 mA. (The resolution is 0.625uA).
Specifications
|
Digital-to-analog module |
Voltage output |
Current output |
|
Supply voltage |
24VDC (20.4VDC~28.8VDC) (-15%~+20%) |
|
|
Number of channels |
4 channels |
|
|
Analog output range |
-10V~+10V |
0~20mA |
|
Digital data range |
-32,000~+32,000 |
0~32,000 |
|
Resolution |
16 bits (312.5uV) |
15 bits (0.625uA) |
|
Input impedance |
0.5 Ohm or below |
|
|
Overall accuracy |
25°C/77°F: + - 0.5% of the input within the range 0~55°C/32~131°F: + - 1% of the input within the range |
|
|
Response time |
1ms |
|
|
Maximum output current |
10mA |
/ |
|
Permissible load impedance |
/ |
0 ~ 500 Ohm |
|
Data format |
Two’s complement (16-bit data) |
|
|
Isolation |
The internal circuit is isolated from the analog areas, and the channels are not isolated from one another. |
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|
Protection |
The voltage output is equipped with the short circuit protection. However, users must notice that a long-term short circuit will damage the internal circuit. The current output can be an open circuit. |
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|
Communication mode (RS-485) |
ASCII/RTU mode Communication speed: 4,800/9,600/19,200/38,400/57,600/115,200 bps ASCII data: 7-bit, even bit, 1 stop bit (7, E, 1) RTU data: 8-bit, even bit, 1 stop bit (8, E, 1) When DVP04DA-H3 is connected to a CPU module, the RS-485 communication can not be used. |
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|
Connection with a DVP-PLC CPU |
The modules are numbered according to their distances from the CPU module. The numbers start from 0 to 7. Eight modules at most can be connected, and they do not occupy digital inputs/outputs. |
|
|
Rated maximum power consumption |
24VDC (20.4VDC~28.8VDC) (-15% ~ +20%); 4.5W An external power supply supplies the DC voltage. |
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|
Operation/Storage |
Operation: 0°C~55°C (temperature); 50~95% (humidity); pollution degree 2 Storage: -25°C~ 70°C (temperature), 5~95% (humidity) |
|
|
Vibration/Shock resistance |
International standards IEC 61131-2, IEC 68-2-6 (TEST Fc)/IEC 61131-2 & IEC 68-2-27 (TEST Ea) |
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Shipment:
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1. Usually we will ship the items within 3 working days after the payment is reached.
2. DHL, UPS, Fedex, or EMS is available for shipping.
4. Delivery time:
DHL, UPS, Fedex, EMS express shipping usually take 3-10 working days depends on the country delivered to.
4. Please check out your ADDRESS carefully when processing order.
5. Buyers please note: Accessories tariffs must be buyers to pay.The buyer can choose EMS express to avoid tariffs.
6. Any accidents, delays or other issues are the responsibility of the shipping service.
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Return Policy:
We accept 14 days return policy. If you want to return the item, please contact us in 14 days first and make sure the package is un-opened. The buyer has to pay for the go and back delivery cost and the custom fee of each country. Once we received the product and checked, we will make refund for the part in 24 hours.
Any quality problem in normal use during the warranty period, we will repair for free. The buyer should pay the return cost and our company will pay the re-shipping cost.
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