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 filter is valid for both non-isolated and isolated input and can filter out noise where the high/low pulse width is smaller than the minimum high/low width of the digital filter. 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 configured via software, and all hardware specifications 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.
Features:
- 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
| CPU Module |
| Watchdog Timer |
Yes, Module (1.6 Seconds), Communication (Programmable) |
| Display |
| Type |
5-Digit 7 Segment LED Display |
| Isolation |
| Intra-module Isolation |
3000 VDC |
| EMS Protection |
| EFT (IEC 61000-4-4) |
+4 kV for Power Line |
| ESD (IEC 61000-4-2) |
+4 kV Contact for each Terminal |
| Surge (IEC 61000-4-5) |
+0.5 kV for Power Line |
| LED Indicators |
| Status |
1 x Power and Communication |
| Digital Input |
| Programmable Threshold Voltage |
+0.1 ~ +5 VDC |
| Digital Output |
| Channels |
2 |
| Type |
Open Collector |
| Sink/Source (NPN/PNP) |
Sink |
| Load Voltage |
+3.5 ~ +30 VDC |
| Max. Load Current |
30 mA/Channel |
| Counter/Frequency/Encoder Input |
| Channels |
2 |
| Type |
Counter, Frequency |
| Sink/Source (NPN/PNP) |
Sink |
| Counter/Encoder Bits |
32-bit |
| ON Voltage Level |
Isolated: +3.5 ~ +30 VDC
Non-isolated: +2.4 ~ +5 VDC |
| OFF Voltage Level |
+1 VDC Max. |
| Frequency Accuracy |
1 Hz or 10 Hz |
| Individual Channel Configuration |
No |
| Counter Mode |
Up |
| Frequency Mode |
Yes |
| Max. Speed |
100 KHz |
| Low Pass Filter |
2 us to 65 ms |
| COM Ports |
| Ports |
1 x RS-485 |
| Baud Rate |
1200 ~ 115200 bps |
| Data Format |
(N, 8, 1) (N, 8, 2) (E, 8, 1) (O, 8, 1) |
| Protocol |
DCON |
| Power |
| Reverse Polarity Protection |
Yes |
| Input Range |
+10 ~ +30 VDC |
| Consumption |
2.2 W |
| Mechanical |
| Dimensions (mm) |
123 x 72 x 35 (W x L x H) |
| Installation |
DIN-Rail |
| Environmental |
| Operating Temperature |
-25 ~ +75 °C |
| Storage Temperature |
-40 ~ +85 °C |
| Humidity |
10 ~ 95% RH, Non-condensing |
