Micromod MOD: 1800P - MOD 30ML Identity Module (Version 2) Algorithms, Tables and Sequential Logic Functions - Manual (Page 102)

Logic Functions - Book 2
Totalizer Block
8-94
Totalizer Block Timing Diagram, Figure 8-53, DIRECTION = UP, AUTO WRAP = YES
The totalizer will count up until the count value is equal to or greater than the high limit. The
high limit status will be set TRUE. When the count is enough to exceed the high limit it will
wrap to the low limit value plus any carry over greater than the high limit. The high limit status
will remain TRUE while the count is at the high limit. When the count wraps to the low limit the
high limit status will remain TRUE until the next time this block executes.
Figure 8-53. Totalizer Block Timing Diagram, DIRECTION = UP, AUTO WRAP = YES
Time
0 30 25 20 15 10 5 35
High Limit Status
Direction = UP, Auto Wrap = YES
Predetermined
Count 1 Status
Predetermined
Count 2 Status
Maximum Count = 9999999.0
Minimum Count = 0.0
Low Limit
High Limit
Predetermined Count 1
Predetermined Count 2
Totalized Count
Run Reset Reset Hold Stop Run
One Cycle
TRUE
FALSE
TRUE
FALSE
TRUE
FALSE