- Signal type
- RS-422 / RS-485
- Baud rate
- 1.2 kBd … 19.2 kBd (9600 baud (default setting))
- Bit transfer
- ISO 8482 / DIN 66259 - 4
- Transmission channels
- 1 TxD / 1 RxD, full-duplex
- Line length
- Approx. 1000 m twisted pair
- Data width
- 1 x 24-bit input/output (3-byte user data); 1 x 8-bit control/status
- Parity
- None/Even, adjustable
- Number of data bits
- 7/8, adjustable
- Number of stop bits
- 1/2, adjustable
- Buffer
- 120-byte input / 16-byte output
- Supply voltage (system)
- 5 VDC; via data contacts
- Current consumption (5 V system supply)
- 65 mA
- Isolation
- 500 V system/field
- Indicators
- LED (A, B, D) green: Function, TxD, RxD