Pulsing Physical Outputs; Circuit Breaker Open And Close; Figure 8-7 Pulse Physical Outputs; Figure 8-8 Breaker Control - ABB DPU 1500R Instruction Book

ABB Distribution Protection Unit 1500R 9/99

Pulsing Physical Outputs

Sometimes it is desired to pulse an output instead of setting it through the Force Physical Output command. In this
case, the Pulse Physical Output command can be used. When the output is pulsed, it will stay asserted for approximately
1 second. The Pulse Physical Output command is password protected, and is available through the Control Menu in
WinECP, or the Test Menu through the front-panel MMI.
Figure 8-7. Pulse Physical Outputs

Circuit Breaker Open and Close

The circuit breaker can be opened or closed through both WinECP and the front-panel MMI. Use the Control –
Breaker Menu in WinECP, and the Operations Menu through the MMI. The Open and Close commands are password
protected. See Figure 8-8.
Figure 8-8. Breaker Control
website:www.abb.com/papd
Monitoring and Control
8-4