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New Original Delta DVP20EX200T PLC Controller

Brand New Original Packaging DVP20EX200T PLC Controller.

Item NO.:
DVP20EX200T
Order(MOQ):
1
Payment:
100% T/T
Product Origin:
China
Color:
As Model
Shipping Port:
Xiamen
Lead Time：
10-15 days

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Specifications：

I/O Configuration

Total 20 points; 8 digital inputs, 6 NPN transistor digital outputs, 4 analog inputs, 2 analog outputs

Analog I/O Performance

12 - bit resolution for both analog input and output

Program & Data Storage

Program capacity: 16k steps; Data register: 10k words

High - speed I/O

2 channels of 100kHz high - speed input, 6 channels of 10kHz input; 2 channels of 100kHz high - speed pulse output, 2 channels of 10kHz pulse output (transistor - output exclusive)

Power Supply

100 - 240V AC

Communication Ports

1 built - in RS - 232 port, 2 RS - 485 ports; Compatible with Modbus ASCII/RTU protocol, supporting both master and slave modes

Working Temperature

0°C - 55°C

Installation Method

DIN rail mounting, base mounting

FAQ

1.Q: What is the difference between DVP20EX200T and DVP20EX200R?

A:The core difference lies in the output type. The DVP20EX200T adopts NPN transistor output, which has a fast response speed, supports high - speed pulse output up to 100kHz, and is suitable for high - precision motion control such as servo motor control. The DVP20EX200R is a relay - output type, which is more suitable for low - frequency switching control scenarios like lighting and solenoid valve control but cannot realize high - speed pulse output.

2.Q: Can the DVP20EX200T be expanded with additional modules?

A:Yes, it has good scalability. It can be matched with DVP - series digital I/O modules, 14 - bit resolution analog I/O modules, and temperature input modules such as DVP04PT - E2 and DVP04TC - E2 to expand the number of I/O points and functional capabilities.

3.Q:Why does the analog signal of the DVP20EX200T have large errors?

A:The problem may stem from multiple factors. First, check if the wiring is correct and if there is strong electromagnetic interference around the analog line (it is recommended to use shielded cables). Second, verify whether the analog signal range matches the PLC's input/output specifications. In addition, you can adjust the Offset and Gain parameters of the analog channel through the controller to calibrate the signal and reduce errors.

4.Q: How many external devices can the DVP20EX200T communicate with simultaneously?

A: It depends on the communication protocol and network topology. For Modbus communication, the number of connected devices is affected by the communication bus load and signal transmission distance. When using the CANopen communication function (for compatible communication models), it can support up to 16 CANopen slave stations, facilitating centralized control of multiple devices.

5.Q:What should I do if the DVP20EX200T fails to execute the program normally?

A:First, check if the power supply is stable and if the wiring of the I/O terminals is loose or incorrect. Then, verify whether the program has syntax errors or logical conflicts and debug the problematic program segments. If the problem persists, check if the PLC is overheated or affected by electromagnetic interference. You can also reset the module parameters and reload the program for troubleshooting.