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MODEL TCL SECTION 7
PROGRAMMING THE ANALYZER
TABLE 7-1. DEFAULT SETTINGSITEM CHOICES DEFAULT
Outputs
1. Assignments
a. output 1 chlorine, temp chlorine
b. output 2 chlorine, temp temp
2. Range 0-20 or 4-20 mA 4 – 20 mA
3. 0 or 4 mA setting
a. chlorine -9999 to +9999 0
b. temperature -999.9 to +999.9 0
4. 20 mA setting
a. chlorine -9999 to +9999 10
b. temperature -999.9 to +999.9 0
5. Fault current (fixed) 0.00 to 22.00 mA 22.00 mA
6. Dampening 0 to 999 sec 0 sec
7. Simulate 0.00 to 22.00 mA 12.00 mA
Alarms
1. Logic high or low AL1 low, AL2,3,4 high
2. Assignments
a. AL1 and AL2 chlorine, temp, fault,
interval timer chlorine
b. AL3 and AL4 chlorine, temp, fault,
interval timer temperature
3. Deadband 0 to 9999 0
4. Interval timer settings
a. interval time 0.0 to 999.9 hr 24.0 hr
b. on time 0 to 999 sec 10 sec
c. recovery time 0 to 999 sec 60 sec
Measurement (Chlorine)
1. units ppm or mg/L ppm
2. resolution 0.01 or 0.001 0.001
3. input filter 0 to 999 sec 5 sec