Connecting SIM600 to IED
4.
Connecting binary I/O cables
4.1.
Two binary I/O cables are delivered with the SIM600. These cables transfer binary data
to and from the protection and control IED.
Each cable has three sets of plugs:
•
four 3-pin plugs (X1 to X4) or digital outputs (DO) that transfer signals from SIM600
to the IED
•
two 4-pin plugs (X5 and X6) or digital inputs (DI) that transfer signals from the IED
to SIM600 and circuit breaker and disconnector trip signals (specifically designed
for connection to the High-Speed Power Outputs (HSPO) or the power outputs (PO)
of the IED)
•
six 2-pin plugs (X7 to X12) or digital inputs (DI) that transfer signals from the IED
to SIM600.
Connect the cables to the connectors labelled DIGITAL I/O 1 and DIGITAL I/O 2 on
the side panel of SIM600 Protection System Simulator. Connect the 3-pin connectors to
the IED binary inputs and the 4- and 2-pin connectors to the binary (signal) outputs of
the IED.
DIO cable.jpg
Figure 4.1-1 Digital I/O cable set
17
Protection System Simulator SIM600
1MRS756102
Installation Manual
