4CCY intelligent optical
communications concentrator / diffuser
4CCY
4CCY models allow cyclical interrogation of protection or control relays (from ZIV or other manufacturers) by a Control Unit (UCI or RTU), while simultaneously communicating with a Protection System or Protection Information Management Unit.
Description
Distribution
Power Machines
Industrial Relays Transmission
Communications
Systems
Software

- Remote communications inputs Plastic F.O.
- Remote communications inputs Plastic F.O. (ST)

-Two remote ports (PFO, GFO or RS232) for communication with the Protection System; one port (RS232 or PFO) for communication with the Control System and one fourth front port (RS232) for local PC connection.
-Outputs to protection or control relays: with 4, 8, 12,16, 20, 32, 40 or 60 ports (PFO or GFO), depending on model.
-Two activity LED targets per communications port plus one LED for unit “In service”.
-Display of operations and records via ZiverCom communications software.
-Self-test and monitoring.
-Auxiliary power supply: 48/250 Vdc.

[A] RS- 232
[B] Plastic F.O. (1mm)
[C] Glass F.O. (SMA connector)
[D] Glass F.O. (ST connector)