Key Functions:
- Transmission and reception of up to 32 relay protection and special integrity protection scheme signals over duplex communication channel in frequency band of 4 kHz
- Transmission and reception of up to 64 relay protection and special integrity protection scheme signals over simplex communication channel in frequency band of 4 kHz
- Handling of transit signals
- Telecontrol signals transmission at 200 Bauds (in frequency band of 2 kHz)
- Duplex data transmission at up to 9600 bits/s (in supplementary frequency band of 2+ 2 kHz)
- Constant power line carrier channel monitoring
- Transmission and reception device time synchronization accuracy of 2 ms
- Constant supervision of all components
- Constant monitoring of transmission unit input circuits
- Constant monitoring of reception unit output relays contacts
- Holding of transmitted and received signals
- Supervision signal current level indication
- Override attenuation margin indication
- Process control system integration over IEC 60870-5-101 and IEC 60870-5-104 protocols
- Transmission and reception of signals according toIEC 61850
