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…APPENDIX 4 – DEFAULT SETTINGS
•1 Applicable only to instruments fitted with the Advanced Math and Logic option.
…A4.2.8
QSDAIRY
Ch1.1 Alarm A
Alarm type
Delayed high process
Trip
10.0
C
Hysteresis/Delay time
Hysteresis
0.5
C
Delay time
7200 Secs
Enable source
Digital I/P C1
Log enable
On
Ch1.1 Alarm B
Alarm type
Delayed high process
Trip
12.0
C
Hysteresis/Delay time
Hysteresis
0.5
C
Delay time
1200 Secs
Enable source
Digital I/P C2
Log enable
On
Relay modules
Source
Relay C1
Logic equation 1
Relay C2
None
Relay C3
None
Polarity
+ve
Logic equations
•1
Logic equation 1
Alarm state 1.1B
and !Digital I/P C1 or
Alarm state 1.1A
All other logic equations
Off
A4.2.8
QSDAIRY
As A4.2.5 QSRTD_C except:
Recording
Primary sample rate
1 min
Chart View
Screen interval
2 days/screen
Bargraph View
Bargraph view enable
Off
Archiving
Archive file enables
Alarm event log file
True
Audit log file
True
New file interval
Daily
Recording Channel Setup
Source indentifiers
Channel 1.1
Analog input A1
Channel 1.2
Analog input A2
All other channels
None
Analog Input A1
Engineering range
Low
–10.0
High
90.0
Units
C
Short tag
Tank
Long tag
Tank Temperature
Broken sensor direction
Upscale
Analog Input A2
Engineering range
Low
–10.0
High
90.0
Units
C
Short tag
Return
Long tag
Return Temperature
Broken sensor direction
Upscale