Data exchange with external systems via Modbus RTU protocol (master);
Supported function codes: FC 1, FC 2, FC 3, FC 4, FC 5, FC 6, FC 15, FC 16 and FC 8
Hardware interfaces (optional): RS 422, RS 485, RS 232, TTY
Baud rates: 300, 600, 1200, 2400, 4800, 9600, 19200
Number of inputs: 230 (buffer addresses: 0 ... 229)
| Manufacturer: | ABB |
| Product Category: | DCS System |
| Estimated shipping dimensions: | 4.1 x 14 x 21.8cm |
| weight: | 0.55 kg |
| Tariff Code: | 8537101190 |
| Country of origin: | Sweden |
| Place of shipment: | Xiamen, Fujian, China |
| Bus length at 9.6 kBd: | < 1000 m |
| VP voltage for connection to draw resistors: | + 5 V / 10 mA |
| Operation of RS 422 port: | Half-duplex |
| Short-circuit current: | IK < 250 mA |
| Transmission medium: | 2-pair twisted, shielded cable |
| Ambient temperature: | 0 ... 70 °C |
| Maximum baud rate: | 19200 Bd |
