| Model | I-7045 |
| Communication |
| Interface | RS-485 |
| RS-485 Bias Resistor | No (Usually supplied by the RS-485 Master. Alternatively, add a tM-SG4 or SG-785.) |
| Format | N, 8, 1 |
| Baud Rate | 1200 ~ 115200 bps |
| Protocol | DCON (for I-7045 series) |
| Modbus RTU, DCON (for M-7045 series) |
| 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 | 3750 VDC |
| EMS Protection |
| ESD (IEC 61000-4-2) | ±4 kV Contact for each Terminal |
| ±8 kV Air for Random Point |
| EFT (IEC 61000-4-4) | ±4 kV for the 16 DO channels and Power, |
| ±2 kV for the RS-485 Port |
| Surge (IEC 61000-4-5) | ±3 kV for Power Line |
| Power |
| Reverse Polarity Protection | Yes |
| Input Range | 10 ~ 30 VDC |
| Consumption | 0.6 W |
| 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 |
