Red Lion C48C - Manual (Page 26)

Counter 2 Assignment (Batch Model only)
This parameter configures Counter 2 to function as a
Batch or Total Counter.
Counter 2 Count Direction when configured as a Totalizer
When Counter 2 is assigned to Total, the Prescaler value is limited to
1.00000 or less. For Prescaler values less than one, that are not evenly
divisible into the Preset 2 value, the Total count incurs an accumulating
error of up to 1 count for every auto reset cycle of Counter 1. In effect,
it does not accumulate the “total” amount of material used, it
accumulates the “total” number of counts registered in Counter 1.
DUAL PRESET/ BATCH COUNTER 1 OPERATING MODES
-20-
Manual
RESET TYPE
Auto
RESET
T
o
Zero
T
o
Preset
2
at
T
imed
02
End
OUTPUT 1
Latched
Ti
m
e
d
O1
Off
at
O2
OUTPUT 2
Latched
T
imed
√ √ √ √ 1
2 √ √ √ √
√ √ √ √ 3
4 √ √ √ √
√ √ √ √ 5
6 √ √ √ √
√
√ √ √ 7
8 √ √ √ √
√ √ √ √ 9
10 √ √ √ √
√
√ √ √ 11
12 √ √ √ √
√
√ √ √ 13
14 √ √ √ √
√
√ √ √ √ 15
16 √ √ √ √ √
√
√ √ √ √ 17
18 √ √ √ √ √
MODE#
Reversed
Count
Direction
Up Dn Up Dn
Normal Count
Direction
Dn Up Dn Up
Count Reset
Modes
Reset to
P3
Reset to
0
Reset to
P2
Reset to
0
NOTES
RESULTANT COUNTER 2
COUNT DIRECTION FOR
C2 OPERATING MODE
COUNTER 1 COUNT
DIRECTION FOR C1
OPERATING MODE
Counter 2 operates as a totalizing counter. The totalizer counts
whenever Counter 1 increments or decrements. The count direction is
determined by; Counter 1 count direction, Counter 1 Operating “Reset
to” mode, and the Counter 2 Operating “Reset to” mode. totAL
Counter 2 operates as a batch counter. A batch is counted when Output
2 of Counter 1 is triggered. The Count direction is determined by the
Counter 2 Operating Mode.
bAtch
DESCRIPTION MODE
C2 ASn
bAtch