To Next Page

To Previous Page

130

(b) On/Off of the special relay

The execution status of the sampling trace can be checked by the special relay.

Also, if SM801 (Trace start) is turned off during sampling trace, execution of the sampling trace will be

interrupted. When the sampling trace is interrupted, the trace count is cleared.

*1 SM801 also turns off when the sampling trace is interrupted by a programming tool.

SM800

SM801

SM802

SM803

SM804

SM805

Trace start requested

Trigger condition

established

Trace completed after performed

by the number of times set in

"Count after trigger"

Number of traces

after trigger

Total number of traces

(Trace preparation)

(Trace start)

(Trace execution in progress)

(Trace trigger)

(After trace trigger)

(Trace completed)