Maple Systems MAPware-7000 - Manual (Page 21)

13 MAPware-7000 Ladder Logic Guide
1010-1041 rev. 00
Instruction Name Symbol Description Execution
Time (μSec)
Register Set Sets target register address to 0xFFFF. 1.1 μsec
Register Reset Clears target register address to 0. 1.0 μsec
Set Carry Sets the carry flag ON. 1.0 μsec
Reset Carry Clears the carry flag to OFF. 1.0 μsec
Encode Finds the uppermost ON bit position in
the table of coils (of size 2n) beginning
with coil A, and stores in coil B. 4.7 to 99.7
μsec
Decode Sets to ON a target coil address indicated
by the lower n bits of address A, and
resets all other coil addresses in the table
of coils (of size 2n) beginning with coil B. 4.3 to 46.8
μsec
Bit Count Counts the number of ON bits of A and
stores result in B. 4.2 μsec
Flip-Flop Sets to ON target address A when input
(S) is ON, and clears to OFF target address
A when input (R) is ON.
Note: input (R) has top priority.
1.6 μsec
Direct I/O Performs immediate block transfer of n
registers starting with A. 5.6 μsec
Set Calendar Sets six data registers starting with A into
the clock/calendar. 785.3 μsec
Calendar Operation Calculates the difference between the
present date and time compared to the
past date and time stored in six registers
starting with A. Stores result in six
registers starting with B. 748.9 μsec