Z series BD board
Product features
Special expansion BD board for ZG3 / ZGM series all-in-one controller
It supports 12-bit analog input, and voltage or current mode is optional
Support PT100 platinum thermistor (2-wire system) input, accuracy 0.1 ℃
It supports 10-bit analog output and current mode
Support 20-bit voltage signal 0 ~ 10mV
Support 1-channel RS232 or 1-channel RS485 communication
It is directly installed on the back of the controller without taking up excess space
Product list
| Model | Function |
| Z-3AD3PT-BD | 3-channel 12 bits high-precision analog voltage input, voltage 0 ~ 10V, 0 ~ 5V optional. Analog input of 3-channel platinum temperature measuring resistor (PT100 2-wire) temperature sensor, - 100 ~ 500 ℃. |
| Z-4AD2DA-A-BD | 4-channel 12 bits high-precision analog current input, 0 ~ 20mA and 4 ~ 20mA optional. 2-channel 10 bits high-precision analog current output, 0 ~ 20mA and 4 ~ 20mA optional. |
| Z-1WT-BD | 1 channel of 20 bits high-precision voltage signal input, which can collect 0 ~ 10mV voltage signal |
| Z-2WT-BD | 2 channel of 20 bits high-precision voltage signal input, which can collect 0 ~ 10mV voltage signal |
| Z-NES-BD | 1-channel RS232 or 1-channel RS485 communication. The two kinds of communication cannot be used at the same time |
| Specifications Z-4AD2DA-A-BD | Item | Current input | Current output | | Analog input range | 0~20mA, 4~20mA (input resistor 125Ω) | - | | Analog output range | - | DC0~20mA, 4~20mA (external load resistor less than 500Ω) | | Resolution | 1/4096 (12Bit); the transformed data will store in the PLC in hex format (12Bit) | 1/1024 (10Bit); the transformed data will store in the PLC in hex format | | Digital input range | 12-bit binary number (0~4095) | - | | Digital output range | - | 10-bit binary number (0~1023) | | Integrated precision | ±0.8% of full scale | | Transformed time | 1ms/1 channel | 1ms/1 channel | | Insulation | There is no insulation between each I/O channel, there is insulation between I/O and internal circuit | | Points occupy | 0 points (the data are operated in data register, it will not be limited by PLC max I/O points) | |
Z-3AD3PT-BD
| Item | Voltage input | Temperature input |
| Analog input range | 0~5V, 0~10V (input resistor 13.3kΩ) | Pt100 (2-wire) sensor |
| Temperature range | - | -100~500℃ |
| Resolution | 1/4096 (12Bit); the transformed data is saved in PLC(12-bit) in hex format | 0.1℃ |
| Digital input range | 12-bit binary numbers (0~4095) | -1000~5000 |
| Integrated accuracy | ±0.8% of the full scale |
| Conversion time | 1ms/1 channel | 1ms/1 channel |
| Insulation | There is no insulation between each I/O channel, there is insulation between I/O and internal circuit |
| Point occupa | 0 points (the data are operated in data register, it will not be limited by PLC max I/O points) |
Z-1WT-BD, Z-2WT-BD
| Analog input range | DC0～10mV(sensor 2mv/v) |
| A/D actual resolution | 1/1048575(20-Bit) |
| Max display resolution | 1/300000 |
| Nonlinear | 0.01%F.S |
| Conversion speed | 150 times/second, 300 times/second, 450 times/second optional |
| Power supply | AC220V±10% 50/60Hz |
| Sensor excitation power supply | 5VDC/120mA, four 350 Ω load cells can be connected in parallel |
| Installation mode | Directly mounted on the back of ZG series integral controller |
| Using environment | No corrosive gas |
| Ambient temperature | -10℃~50℃ |
| Ambient humidity | 5~95%RH (no condensation) |
| Software version | V3.5.2 and up |
Z-NES-BD
| Installation mode | Directly mounted on the back of ZG series integral controller |
| Using environment | No corrosive gas |
| Ambient temperature | 0℃~60℃ |
| Ambient humidity | 5~95% |
