Pulsar Measurement Ultra 3, Instruction Manual

Page: 126 / 179

ULTRA 3 INSTRUCTION MANUAL
126
Common Relay parameters
P216, 226, 236 – Relay Closures
The Ultra 3 will record how many times each relay has operated, this
parameter displays the number of times the relay has activated since the
relay has been in use. It can be reset with any value.
P218, 228, 238 – Relay Fail Safe
The Ultra 3 has a general fail-safe parameter P808 . However, this can be
overridden so that each individual relay has its own independent fail-safe
mode.
This parameter determines what the relay will do in the event of the
Failsafe
Time ( P809 ) expiring.
OPTION DESCRIPTION
0 = Default
Relay assumes system default mode set in P808
1 = Hold
Relay remains in its current state
2 = De-energise
Relay will De-energise
3 = Energise
Relay will energise
Data Log parameters
The data log parameters contain the following information:
Totaliser Audits
P460 to P479 Total Audits
When Pump Volume is enabled, parameters P460 - P479 show the date and
pumped volume total for the last ten days , the first on the list are the most
recent and last ones are the oldest. When all ten total audits are full the
oldest is pushed out and all totals increment through to allow the new days
total to be registered in the first
day’s total audit parameter allocation.