US$
DVP04AD-S Delta PLC 4 point 14-bit resolution Analog I/O Module Original brand new
Introduction
1. Thank you for choosing DELTA PLC DVP Series. The analog input module receives external 4-point analog signal input (voltage or current) and converts it into 14 bits digital signal. The analog input module of DVP04AD-S series can read/write the data of analog input module by using instructions FROM/TO via DVP-PLC SS/SA/SX/SC/SV Series MPU program. There are 49 CR (Control Register, each register has 16-bit) in each module.
2. The software version of DVP04AD-S analog input module can be updated via RS-485 communication.
Power unit and module are separate. Size is small and easy to install.
3. Users can select input from voltage or current via wiring. Voltage input range is +-10VDC (resolution is 1.25mV). Current input range is ±20mA (resolution is 5uA).
Specifications Functions
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Analog/Digital (4A/D) module |
Voltage input |
Current input |
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Power supply voltage |
24VDC (20.4VDC ~ 28.8VDC) (-15% ~ +20%) |
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Analog input channel |
4 channel/each module |
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Analog input range |
+-10V |
+-20mA |
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Digital conversion range |
+-8,000 |
+-4,000 |
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Resolution |
14 bits (1LSB=1.25mV) |
13 bits (1LSB=5uA) |
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Input impedance |
> 200K? |
250? |
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Overall accuracy |
+-0.5% of full scale of 25°C (77°F). +-1% of full scale during 0 ~ 55°C (32 ~ 131°F) |
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Response time |
3ms × channels |
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Isolation method |
It has isolation between digital area and analog area. There is no isolation among channels. |
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Absolute input range |
+-15V |
+-32mA |
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Digital data format |
2’s complementary of 16-bit, 13 significant bits |
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Average function |
Yes (CR#2 ~ CR#5 can be set and setting range is K1 ~ K4,096) |
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Self diagnose function |
Upper and lower bound detection/channels |
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Communication mode (RS-485) |
Modbus ASCII/RTU Mode. Communication baud rate of 4,800/9,600/19,200/ 38,400/57,600/115,200. For ASCII mode, date format is 7 bits, even, 1 stop bit (7, E, 1), while RTU mode, date format is 8 bits, even, 1 stop bit (8, E, 1). The RS-485 is disabled when the DVP04AD-S is connected in series with MPU. |
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Connect to DVP-PLC MPU in series |
If DVP04AD-S modules are connected to MPU, the modules are numbered from 0 - 7. 0 is the closest and 7 is the furthest to the MPU. 8 modules is the max and they do not occupy any digital I/O points of the MPU. |
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Others
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Power specification |
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Max. rated consuming power |
24VDC (20.4VDC ~ 28.8VDC) (-15% ~ +20%), 2W, supply from external power. |
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Environment condition |
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Operation/storage |
1. Operation: 0°C ~ 55°C (temperature), 50 ~ 95% (humidity), pollution degree 2 2. Storage: -25°C ~ 70°C (temperature), 5 ~ 95% (humidity) |
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Vibration/shock immunity |
Standard: IEC61131-2, IEC68-2-6 (TEST Fc)/IEC61131-2 & IEC68-2-27 (TEST Ea) |
Product Profile & Outline
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