Ametek UPLC-II System Manual page 146

UPlC-ii™ System manual
LOCAL UNIT
WHERE TRIP TEST
IS INITIATED
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 6–8. Trip Test 2-Frequency Checkback Trip Timing Diagram
Page 6–16
UNKEY
2 SEC.
1.5 SEC.
DELAY
START
1 SEC.
1 SEC.
1.5 SEC.
DELAY
2 SEC.
2 SEC.