Emerson 51-DO-03 Oxygen Equipment User Manual


 
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MODEL DO-03/04 SECTION 5.0
SOFTWARE CONFIGURATION
ITEM CHOICES FACTORY SETTINGS
CONFIGURE
B Outputs (Section 5.5)
1. Output 1
a. Measurement Oxygen or temperature Oxygen
b. Control Normal Normal
2. Output 1 Setup
a. Current 4-20 mA or 0-20 mA 4-20 mA
b. Dampening 0-299 sec 0 sec
c. Hold mode Hold last value or go to fixed value Hold last value
d. Fixed hold value 0-22 mA 21 mA
e. Fault value 0-22 mA 22 mA
3. Output 2
a. Measurement Oxygen or temperature Temperature
b. Control Normal Normal
4. Output 2 Setup See output 1 See output 1
5. Hold feature Enable, disable, or 20 min timeout Disable
C. Alarms (Section 5.6)
1. Alarm 1
a. Activation method Oxygen or temperature Oxygen
b. Control mode Normal Normal
2. Alarm 1 setup
a. Configuration Low, high, or off High
b. Hysteresis
if oxygen (ppm) 0 to 20 ppm 0 ppm
if oxygen (ppb) 0 to 999 ppb 0 ppb
if oxygen (% saturation) 0 to 200% 0%
if temperature 0 to 10°C 0.1°C
c. Delay time 0-99 sec 0 sec
d. Relay fault none, open, closed None
3. Alarm 2
a. Activation method Oxygen or temperature Oxygen
b. Control mode Normal Normal
4. Alarm 2 setup
a. Configuration Low, high, or off Low
Rest of alarm 2 setup is the same as alarm 1
5. Alarm 3 setup is the same as alarm 1
6. Alarm 4
Alarm Fault or off Fault
7. Feed limit timer
a. Feed limit Disable, alarm 1, alarm 2, or alarm 3 Disable
b. Timeout value 0 to 10,800 sec 600 sec
8. Interval timer
a. Select alarm Disable, alarm 1, alarm 2, or alarm 3 Disable
b. Interval time 0 to 999.9 hr 24.0 hr
c. Repeats 1 to 60 1
d. On time 0 to 2999 sec 120 sec
e. Off time 0 to 2999 sec 1 sec
f. Recovery time 0 to 999 sec 600 sec
TABLE 5-1. Program Settings List (continued)