Model 201 Installation & Technical
8400-M117-O1 Rev D
11.2 Output Assigning
In order to make the DFC as flexible as possible, the output assignments
use a binary scheme of 4 bits in order to define the outputs used for the
filling and discharging. The least significant bit is associated with output 1
and the most significant bit is associated with output 4. See the truth table
below to determine the proper setting to drive the desired outputs:
Example:
To set a dual speed system for AB->B type operation, the following
output assignments could be used.
Fast Output = 3 (both outputs 1 and 2 activated while fast filling)
Slow Output = 2 (only output 2 activated while slow filling)
Example 2:
To set a dual speed system for A->B type operation, the following
output assignments could be used.
Fast Output = 1 (only output 1 active during fast filling)
Slow Output = 2 (only output 2 active during slow filling)