Emerson Process Management 53eA Manual De Usuario
18
MODEL 54eA
SECTION 5.0
SOFTWARE CONFIGURATION
Continued on the following page
ITEM
CHOICES
FACTORY SETTINGS
CONFIGURE
A. Display options (Section 5.5)
1. Measurement
1. Measurement
Oxygen, ozone, free chlorine, total chlorine, monochloramine
Oxygen
2. Sensor (Oxygen only)
Rosemount standard, Rosemount biopharm, or
Rosemount standard
other steam sterilizable
3. Units (Oxygen only)
ppm, ppb, % saturation
ppm
4. Temperature units
°C or °F
°C
5. Output 1
mA or % of full scale
mA
6. Output 2
mA or % of full scale
mA
7. Language
English, Français, Español, Deutsch, Italiano
English
8. Main display left
See section 5.5
Sensor current
9. Main display right
See section 5.5
Output 1 current
10 Display contrast
00-99 (darkest)
50
11. Test timeout
On or off
On
12. Timeout value
1 to 60 min
10 min
B Outputs (Section 5.6)
1. Output 1 Control
1. Output 1 Control
a. Measurement
Oxygen, chlorine, ozone, pH, or temperature
Oxygen
b. Control
Normal or PID
Normal
2. Output 1 Setup (normal)
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 1 Setup (PID)
a. Proportional
0 to 299.9%
100 %
b. Integral
0 to 2999 sec
0 sec
c. Derivative
0 to 299.9%
0/0%
4. Output 2 Control
a. Measurement
Oxygen, chlorine, ozone, pH, or temperature
Temperature
b. Control
Normal or PID
Normal
5. Output 2 Setup (normal)
See output 1
See output 1
6. Output 2 Setup (PID)
See output 1
See output 1
7. Hold feature
Enable, disable, or 20 min timeout
Disable
C. Alarms (Section 5.7)
1. Alarm 1 Control
a. Activation method
Oxygen, chlorine, ozone, temperature, pH
Oxygen
b. Control mode
Normal or TPC
Normal
2. Alarm 1 setup (normal)
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 chlorine, monochloramine, or ozone
-9999 to 9999 ppm
0 ppm
if pH
0 to 14.00
0 pH
if temperature
0 to 10°C
0.1°C
c. Delay time
0-99 sec
0 sec
d. Relay fault
none, open, closed
None
TABLE 5-1. Program Settings List (continued)
*
Option-09, HART-enabled version operates at 4-20 mA only on output 1.