Protocol conversions done with KU114:
IEC 60870-5-104 IEC 60870-5-101
IEC 60870-5-104 TG800
KOMUNIKAČNÍ JEDNOTKY KUUMIC KUUMIC COMMUNICATION UNITS
.01/2017
8
KU52 Control Unit
KU52 miniature substation unit with I/O for one motor drive and IEC60870-5-101 data communication. Received IEC-
101 messages are converted IEC-104 frames and sent via Ethernet.
- compatible with old Kuumic substations
KU33 Power Supervisor
KU33 cost effective 24VDC battery monitoring unit.
The substation console can used over the LAN the console wired the KU114 RTU CON
connector.
Units can easily extended/chained, units chain.
- Measuring current 0-50A, current signal 0-20mA
- 12VDC battery charge equalization (max. IEC-104 frames are converted IEC-101 messages and sent the serial port. units chain via RS485-bus
- RS232 for SCADA communication (IEC60870-5-101)
- floating relay outputs (12A)
- digital inputs (24VDC)
- measurements (ext 0-20mA int.C.
- I/O for controlling one motor drive
- max. ±200mA)
- 24VDC/2A output for deep discharge
- DIN rail mounting
KU114
KU114 protocol converter converts data communication between IEC 60870-5-104 and IEC 60870-5-101
protocols. 24VDC measurement)
- max/min current (KU33) and voltage monitoring during relay controls.D0110
