Ametek UPLC-II System Manual page 147

LOCAL UNIT
WHERE TRIP TEST
TRANSMITTER
TRANSMIT TRIP 1
ALLOW FREQUENCIES
TO BE RECEIVED BY TRIP TEST
RECEIVE TRIP 1
REMOTE UNIT
(TRIP TEST RESPONSE)
ALLOW FREQUENCIES
TO BE RECEIVED BY TRIP TEST
RECEIVE TRIP 1
TRIP TEST CYCLE
UNKEY TRANSMITTER
TRANSMIT TRIP 1
Figure 6–9. Trip Test 2-Frequency Real Trip Timing Diagram
January 2016
IS INITIATED
UNKEY
2 SEC.
ALWAYS LOW
1.5 SEC.
DELAY
START
ALWAYS LOW
ALWAYS LOW
1 SEC.
Chapter 6. Testing Facilities
2 SEC.
2 SEC.
2 SEC.
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