Description
Inline RS-485/422 function terminal, for serial data transmission, 1 serial input and output channel in RS-485/422 version, pure process data communication
| Type | modular |
| Number of plugs | 2 |
| Insulation characteristics | |
| Protection class | III (IEC 61140, EN 61140, VDE 0140-1) |
| Test section | 5 V supply, incoming remote bus/7.5 V supply (bus logics) 500 V AC 50 Hz 1 min. |
| 5 V supply, outgoing remote bus/7.5 V supply (bus logics) 500 V AC 50 Hz 1 min. | |
| RS-485/422 interface / 7.5 V supply (bus logics) 500 V AC 50 Hz 1 min. | |
| RS-485/422 interface / 24 V supply (I/O) 500 V AC 50 Hz 1 min. | |
| RS-485/422 interface/functional ground 500 V AC 50 Hz 1 min. | |
| 7.5 V supply (bus logics)/24 V supply (I/O) 500 V AC 50 Hz 1 min. | |
| 7.5 V supply (bus logic)/functional ground 500 V AC 50 Hz 1 min. | |
| 24 V supply (I/O) / functional ground 500 V AC 50 Hz 1 min. | |
| Supply | |
| I/O voltage | 24 V DC (via voltage jumper) |
| I/O voltage range | 19.2 V DC … 30 V DC (including all tolerances, including ripple) |
| Residual ripple | ± 1.2 V |
| Max. current consumption | 260 mA |
| Typical current consumption | 170 mA |
| Potentials: Communications power (UL) | |
| Supply voltage | 7.5 V DC (via voltage jumper) |
| Current draw | max. 260 mA (all connections of the serial interface are short-circuited) |
| typ. 170 mA | |
| Inline connector | |
| Connection method | Spring-cage connection |
| Conductor cross section, rigid | 0.08 mm² … 1.5 mm² |
| Conductor cross section, flexible | 0.08 mm² … 1.5 mm² |
| Conductor cross section AWG | 28 … 16 |
| Inline local bus | |
| Connection method | Inline data jumper |
| Transmission speed | 500 kbps |
| Either RS-485 half duplex or RS-422 full duplex (as alternative only) | |
| Connection method | Spring-cage connection |
| Transmission speed | 110 bps … 38400 bps (configurable) |
| Transmission physics | Copper |
| Data bits | 7 or 8 |
| Stop bits | 1 or 2 |
| Input buffer | 4 kByte |
| Output buffer | 1 kByte |
| Module | |
| ID code (dec.) | 191 |
| ID code (hex) | BF |
| Length code (hex) | 06 |
| Length code (dec) | 06 |
| Process data channel | 96 Bit |
| Input address area | 12 Byte |
| Output address area | 12 Byte |
| Register length | 96 Bit |
| Required parameter data | 1 Byte |
| Dimensional drawing | |
| Width | 24.4 mm |
| Height | 119.8 mm |
| Depth | 71.5 mm |
| Color | green |
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -25 °C … 55 °C |
| Ambient temperature (storage/transport) | -25 °C … 85 °C |
| Permissible humidity (operation) | 75 % … 85 % (in the range of -25°C … +55°C, appropriate measures against increased humidity (> 85%) must be taken.) |
| Permissible humidity (storage/transport) | 75 % … 85 % (Slight temporary condensation may sometimes appear on the housing, e.g. when the terminal block is brought out of a vehicle into an enclosed room.) |
| Mounting type | DIN rail mounting |
4 kbyte receive buffer and 1 kbyte transmit buffer|Number of data bits, stop bits and parity can be set|Transmission speed can be set up to 38400 bps|Various protocols supported|1 serial input and output channel as RS-485 or RS-422 version
