Ametek TR-2100 Operation Manual page 37

TR-2100 User Manual 31
The originating recorder will have a normal cause of trigger, but the others will show 'Cross-
trigger' to identify the source of the original trigger.
When the fault records are downloaded to Display Station, they may be viewed and printed
individually. The records can be aligned using the normal to alarm transition on each digital
input 15 as a common time reference. The time, date, and cause of the composite record will
be that of the recorder which started the process. Because the status relays have a switching
time of up to 5 ms, the effective pre-fault period will be shorter than specified. This may be
compensated for by increasing the pre-fault length by one cycle on all the connected
recorders.
If cross triggering is enabled, a manual trigger (caused by pressing the 'Test' button or by
selecting 'Manual trigger' from Display Station) will not cause the 'Triggered' relay to
operate.