Emerson 1057 Instruction Manual page 35

MODEL 1057
5.9.8 Procedure – Interval time
Under the Alarms Settings menu, this screen will
appear to set the interval time. Enter the fixed time in
hours between relay activations.
5.9.9 Procedure – On time
Under the Alarms Settings menu, this screen will
appear to set the relay on time. Enter the time in sec-
onds that the relay is activated.
5.9.10 Procedure – Recovery time
Under the Alarms Settings menu, this screen will
appear to set the relay recovery time. Enter time after
the relay deactivation for process recovery.
5.9.11 Procedure – Hold while active
Under the Alarms Settings menu, this screen will
appear to program the feature that Holds the current
outputs while alarms are active. Select to hold the
current outputs for Sensor 1, Sensor 2 or both sensors
while the relay is activated.
5.9.12 Procedure – Simulate
Alarm relays can be manually set for the purposes of
checking devices such as valves or pumps. Under the
Alarms Settings menu, this screen will appear to allow
manual forced activation of the alarm relays. Select
the desired alarm condition to simulate.
5.9.13 Procedure – Synchronize
Under the Alarms Settings menu, this screen will
appear to allow Synchronization of alarms that are set
to Interval Timers. Select yes or no to Synchronize
two or more timers.
PROGRAMMING THE ANALYZER - BASICS
S1: 1.234µS/cm 1.234ºC
S2: 12.34pH 1.234ºC
S3: 12.34µS/cm 1.234ºC
Alarm1 Interval Time
024.0 hrs
S1: 1.234µS/cm 1.234ºC
S2: 12.34pH 1.234ºC
S3: 12.34µS/cm 1.234ºC
Alarm1 On-Time
00.00sec
S1: 1.234µS/cm 1.234ºC
S2: 12.34pH 1.234ºC
S3: 12.34µS/cm 1.234ºC
Alarm1 Recovery
060sec
S1: 1.234µS/cm 1.234ºC
S2: 12.34pH 1.234ºC
S3: 12.34µS/cm 1.234ºC
Alarm1 Hold while active
Sensor 1
Sensor 2
Sensor 3
All
None
S1: 1.234µS/cm 1.234ºC
S2: 12.34pH 1.234ºC
S3: 12.34µS/cm 1.234ºC
Simulate Alarm M
Don't simulate
De-energize
Energize
S1: 1.234µS/cm 1.234ºC
S2: 12.34pH 1.234ºC
S3: 12.34µS/cm 1.234ºC
Synchronize Timers
Yes
No
SECTION 5.0
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