ABB Switzerland Ltd
1KHW001489-EN
ETL600
Side plate of power subrack P7LA with supply
connections ...................................................................6-10
The plate A9CS for connection of external RF coaxial
cable ..............................................................................6-10
The terminal block for connection of power supply ..........6-11
Terminal block of cable V9OF for NSD600 ......................6-11
The cabinet bottom.........................................................6-12
Krone type terminal block used for data or telephony
interfaces .......................................................................6-12
Earth rail R9AL mounted in the bottom rear of the
channel subrack P7LC ..................................................6-13
Connections for AF interface O4LE................................6-18
Connections for teleprotection interface G4AI................6-20
V.11 cable connected to V.11 port .................................6-21
RS-232 / V.24 cable connected to HMI port...................6-22
RS-232 / V.24 cable connected to V.24 port ..................6-23
RS-485 / IRIG-B cable connected to HMI port (station
bus)................................................................................6-24
RS-485 / IRIG-B cable connected to IRIG-B port...........6-24
Connections to the alarm relays of P4LT .......................6-25
Connections to the alarm relay module R1BC ...............6-27
Connections for an RS-485 station bus..........................6-28
Connections for remote inquiry kit R7AP .......................6-29
Instruments and test circuit for measuring return loss........7-5
Test circuit for measuring return loss under practical
conditions with the transmission line as load...................7-5
Typical return loss characteristic under practical
conditions with the transmission line as load...................7-6
Typical return loss characteristic at rated load ...................7-6
Test circuit using a dummy load for measuring return
loss in the case of single-phase coupling ........................7-7
Test circuit using a dummy load for measuring return
loss in the case of phase-to-phase coupling ...................7-7
Test circuit for measuring line attenuation in the case of
single-phase coupling......................................................7-8
Test circuit for measuring line attenuation in the case of
phase-to-phase coupling .................................................7-8
The six major fault location areas of a PLC link .................9-5
XII November
2005
Contents
Summary of Contents for ETL600
Page 4: ......
Page 32: ......
Page 126: ......
Page 176: ......
Page 206: ......
Page 216: ......
Page 226: ......
Page 264: ......
Page 268: ......
Page 276: ......
Page 284: ......
Page 308: ......
Page 324: ......
Page 346: ......
Page 348: ......
Page 366: ......
Page 372: ......
Page 374: ......
Page 380: ......