30
Depending upon model, options, and programming, there will be anywhere from
two to eleven different display screens that the operator can look at in the run mode.
When the operator powers this up, what display should he see? Normally it will be
the last display he was looking at when he turned power off, in which case the d-1
default setting of 0 is correct. However, the Eclipse can be programmed to always
power up to the totalizer display. Batchers have, in addition, the ability to power up to
rate, batch count, or cycle count.
Block d2 essentially moves the count decimal point location for the totalizer to the
right. This is exactly the opposite of what block F1 does. This can be handy in
batchers where the batch count resolution must be in tenths (XXXXX.X), yet the
totalizer resolution must be in whole numbers (XXXXXX).
Blocks d3 and d4 are commands. When the enter key is pressed, they do whatever
function is associated with the value that was entered, and then the value returns to
0. d3 commands will reset any combination of count registers. d4 can default all
program parameters to the factory settings, or default all run mode values (counts
and setpoints), or both.
Column L - ControL Inputs and Front Panel Keys
Block Parameter
Range
L1
Control Input 1
S U L R, where S, U, L, & R are
L2
Control Input 2
Start/Stop, Unlatch, Lock, and
L3
Control Input 3
Reset functions from the table on page 31-32
0000
L4
Front Panel Reset
0 U 0 R, where U & R are Unlatch and Reset
Key Functions functions from the table on
page 31-32
0000
L5
Front Panel Start
S U 0 R, where S, U, & R are Start/Stop,
Unlatch, and Reset functions from the table
on page 31-32
0000
L6
Front Panel Stop
S U 0 0, where S & U are Start/Stop and Reset
Key Functions
functions from the table on page 31-32
0000
All totalizers have three control inputs and a front panel reset key. Batchers have both
a front panel start key and stop key as well. These inputs perform certain functions
necessary in all flow applications. A totalizer without relays has the least number of
possible input functions - two. They are lock program and reset total. Use a control
input for lock program and either the front panel reset key, or a remote pushbutton or
keylock reset switch, or both for reset. The choices for L (Lock) and R (Reset) func-
tions are very limited.
PROGRAMMING cont.
