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Block Programming Instructions Section 3-32
Examples When CIO 000000 is ON in the following example, “A” will be executed and
then execution of the rest of the block program “B” will wait until 7,000 counts
of CIO 000100.
Program execution will flow from 2 to 3 to 4 and back to 2 during the 7,000
counts before “B” is executed, as shown in the following diagram.
3-32-9 TEN-MS TIMER WAIT: TMHW(815) and TMHWX(817)
Purpose Delays execution of the rest of the block program until the specified time has
elapsed. Execution will be continued from the next instruction after
TMHW(815)/TMHWX(817) when the timer times out.
Ladder Symbol PV Refresh Method: BCD
PV Refresh Method: Binary
Address Instruction Operand
000200 LD 000000
000201 BPRG 0
.
.
A.
.
000210 CNTW 0005
#7000
000100
.
.
B.
.
000220 BEND ---
0
Counter counts out.
Updated
CIO 000100
counted.
Updated
14
2
3
TMHW(815) N
SV
N: Timer number
SV: Set value
TMHWX(817) N
SV
N: Timer number
SV: Set value
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