| Technical specifications |
| System Software |
| OS | MiniOS7 (DOS-like embedded operating system) |
| Development Software |
| ISaGRAF Software | ISaGRAF Ver. 3 IEC 61131-3 standard
Languages LD, ST, FBD, SFC, IL & FC
Max. Code Size 64 KB
Scan Time 5 ~ 100 ms for normal program 25 ~ 500 ms (or more) for complex or large program |
| CPU Module |
| CPU | 80188, 40 MHz |
| SRAM | 512 KB |
| Flash | 512 KB |
| EEPROM | 2 KB |
| NVRAM | 31 Bytes (battery backup, data valid up to 10 years) |
| RTC (Real Time Clock) | Provide second, minute, hour, date, day of week, month, year |
| 64-bit Hardware Serial Number | Yes, for Software Copy Protection |
| Watchdog Timers | Yes (0.8 second) |
| Communication Ports |
| COM1 | RS-232 or RS-485 with internal self-tuner ASIC; non-isolated |
| COM2 | RS-485 with internal self-tuner ASIC; non-isolated |
| LED Indicator |
| System LED | Yes |
| LED Display | 5-digit 7-segment LED display for (D) version |
| Digital Input |
| Channels | 1 |
| Contact | Dry |
| On Voltage Level | Connect to GND |
| Off Voltage Level | Open |
| Digital Output |
| Channels | 1 |
| Output Type | Open Collector |
| Load Current | 100 mA |
| Load Voltage | Max. 30 VDC |
| Hardware Expansion |
| I/O Expansion Bus | Yes, 1 (14 Pins) |
| Mechanical |
| Dimensions (W x L x H) | 72 mm x 123 mm x 33 mm |
| Installation | DIN Rail or Wall Mounting |
| Environmental |
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +80 °C |
| Ambient Relative Humidity | 10 ~ 90 % RH (non-condensing) |
| Power |
| Input Range | +10 ~ +30 VDC |
| Protection | Power reverse polarity protection |
| Power Consumption | 2 W; 3 W for (D) version |
