purpose
define the node number (0 to 255) of fcd-2.
syntax
node
use
1. to define the fcd-2 node number, type:
node[enter]
fcd-2 displays the node entry:

2. to change the selected field, press [f] or [b] to scroll among the available selections, then press [enter].
if the fcd-2 jumper jp3 psw is set to init, you will receive error 22 (default node number is on).
if you enter a node number other than 0 through 255, you will see error 21 (illegal node number).