Sensaphone 1400 - Manual (Page 38)

Sensaphone 1400 Manual
36
CONFIGURE TABLE RANGE FOR 4–20mA SENSORS
The 1400 allows you to create a unique linear table for each 4–
20mA sensor. The Table Low (4mA) and Table High (20mA) values
are used to define the lower and upper range of your 4–20mA
sensor. For example, suppose you are using a 4–20mA transducer to
measure the depth of water in a 15 foot well. Simply enter a Table
Low value of 0 and a Table High value of 15 and the 1400 will scale
the Zone to read between 0 and 15. The low and high table range
can be set from -10,000 to +10,000 [Defaults: low=0, high=100].
To make a value negative, precede the value with the [RINGS/
TAD/*] key.
1. Press the SET key.
2. Press the TABLE RANGE key. 1400 will say “Enter Zone
Number.”
3. Press the corresponding Zone number (1–4). 1400 will say
“Enter Low Number.”
4. Using the number keys, enter the Table Low value, then press
ENTER.