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Description
2-channel Counter/Frequency Input Module
The I-7080 offers 2 high speed counter or frequency input channels and 2 digital output channels. Two types of digital input are provided, one for isolated input, and the other is for non-isolated input. The isolated input provides 3750 Vrms isolation voltage and the non-isolated input provides programmable threshold voltage level. The built-in digital fi lter is valid for both non-isolated and isolated input and can fi lter out noise where the high/low pulse width is smaller than the minimum high/low width of the digital fi lter. The maximum count is up to 32-bit and the maximum frequency is up to 100 kHz. The module also provides programmable alarm output with non-isolated open collectors. The M-7080 supports both the Modbus RTU and DCON protocols, which can be confi gured via software, and all hardware specifi cations are the same as the I-7080. The functions of the I-7080B are the same as that of the I-7080, except that the I-7080B provides a virtual battery backup function in counter mode.
● 2-channel Counter/Frequency Input
● 32-bit Counter
● Isolated or Non-isolated Input
● Programmable Alarm Output
● Programmable Digital Filter
● Programmable Threshold Voltage Level
● Maximum Frequency of up to 100 kHz
● Built-in Virtual Battery Backup to Preserve Counter Values (I-7080B(D), M-7080B(D))
● Dual Watchdog
● Wide Operating Temperature Range: -25 ~ +75°C
Specification
- Models
- I-7080/I-7080D
- Frequency/Counter Input
- Channels
- 2
- Contact
- Wet
- Sink/Source (NPN/PNP)
- Sink
- On Voltage Level
- Isolated
- +3.5 ~ +30 VDC
- Non-isolated
- +2.4 ~ +5 VDC
- Off Voltage Level
- +1 VDC Max.
- Programmable Filter
- 2 μs to 65 ms
- Programmable Threshold Voltage
- +0.1 ~ +5 VDC
- Individual Channel Configuration
- No
- Counter/Encoder-bits
- 32-bit
- Counter Mode
- Up
- Encoder Mode
- -
- Frequency Mode
- Yes
- Virtual Battery Backup
- -
- Frequency Accuracy
- 1 Hz or 10 Hz
- Max. Speed
- 100 KHz
- Digital Output
- Channels
- 2
- Type
- Open Collector
- Sink/Source (NPN/PNP)
- Sink
- Load Voltage
- +3.5 ~ +30 VDC
- Max. Load Current
- 30 mA/Channel
- Models
- I-7080
- Communication
- Interface
- RS-485
- Format
- (N, 8, 1) (N, 8, 2) (E, 8, 1) (O, 8, 1)
- Baud Rate
- 1200 ~ 115200 bps
- Protocol
- DCON
- Dual Watchdog
- Yes, Module (1.6 Seconds), Communication (Programmable)
- LED Indicator/Display
- System LED Indicator
- Yes, 1 LED as Power/Communication Indicator
- I/O LED Indicator
- -
- 7-Segment LED Display
- -
- Isolation
- Intra-Module Isolation, Field-to-Logic
- 3000 VDC
- EMS Protection
- ESD (IEC 61000-4-2)
- ±4 kV Contact for each Terminal
- EFT (IEC 61000-4-4)
- ±4 kV for Power Line
- Surge (IEC 61000-4-5)
- ±0.5 kV for Power Line
- Power
- Reverse Polarity Protection
- Yes
- Input Range
- 10 ~ 30 VDC
- Consumption
- 2.0 W
- Mechanical
- Dimensions (W x L x H)
- 72 mm x 123 mm x 35 mm
- Installation
- DIN-Rail or Wall Mounting
- Environment
- Operating Temperature
- -25 ~ +75°C
- Storage Temperature
- -40 ~ +85°C
- Humidity
- 10 ~ 95% RH, Non-condensing
Filter criteria
- Customs Tariff Number
- 85176200
- Counter
- 02
- Digital Out
- 02
- Input protocol
- DCON
- Host Interface
- Serial
- Status
- Standard
- Manufacturer
- ICPDAS