Watlow 8LS Controller Manual de usuario Pagina 62

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54 8LS Users Guide
Setup
Input Type
Use this menu to configure the input sensor for each loop as one of these
input types:
Thermocouple types (J, K, T, S, R, B, and N)
RTD. Two ranges: RTD1 (Platinum class A: DIN 43760-1980,
Alpha=.00385), and RTD2 (Platinum class B: DIN 43760-1980,
Alpha=.00385).
Linear and Pulse inputs.
Skip. Scanning display doesnt show loops you set to Skip.
Selectable range:
See the table below for the input types and ranges
available for the 8LS.
he is editing. Character editing proceeds left to right one character at a time.
Input Type
Fahrenheit
Range
Celsius
Range
J -350 to +1400 -212 to +760
K -450 to +2500 -268 to +1371
T -450 to +750 -268 to +399
S 0 to +3200 -18 to +1760
R 0 to +3210 -18 to +1766
B +150 to +3200 +66 to +1760
N -450 to +2370 -268 to +1299
RTD1 -148.0 to +572.0 -100.0 to +300.0
RTD2 -184 to +1544 -120 to +840
Pulse 0-20 KHz
Skip Loop is not scanned or displayed
Linear See
Linear scaling
section in this chapter
1234 56 78
LOOP PROCESS UNITS
ALARM SETPOINT STATUS OUTPUT%
1 INPUT
TYPE? J
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