Trip Test 2-Frequency Checkback Trip Timing Diagram - Ametek UPLC CU44-VER04 Applications Manual

UPLC™ Application Manual
LOCAL
TRIP TEST
SETUP 7 SEC.
TRIP TEST PERIOD
START
TRIP TEST CYCLE
ALLOW TRANSMIT
TRIP 2
UNKEY
TRANSMITTER
TRANSMIT TRIP 1
ALLOW FREQUENCIES
TO BE RECEIVED BY TRIP TEST
U6.2-4 – RECEIVE TRIP 1
REMOTE
TRIP TEST
ALLOW FREQUENCIES
TO BE RECEIVED BY TRIP TEST
RECEIVE TRIP 1
START
TRIP TEST CYCLE
UNKEY TRANSMITTER
TRANSMIT TRIP 1
Figure 7–9. Trip Test 2-Frequency Checkback Trip Timing Diagram.
Page 7–16
7 SEC.
2 SEC.
2 SEC.
1.5 SEC.
DELAY
1.5 SEC.
DELAY
2 SEC.
2 SEC.
1 SEC.
ALWAYS LOW
1 SEC.
EXCLUSIVE UNKEY
OR XMTR
RED LED
RED LED
RED LED
RED LED