Timer Wait - Timw<13> And High-Speed Timer Wait - Tmhw<15 - Omron SYSMAC C2000H Operation Manual

Block Programming Instructions
5-21-6 TIMER WAIT – TIMW<13> and
HIGH-SPEED TIMER WAIT – TMHW<15>
Limitations
Description
Example
00000
00001
Flags
Instruction Formats
TIMW<13>
TMHW<15>
SV is between 000.0 and 999.9 for TIMW<13>, and between 00.00 and
99.99 for TMHW<15>. The decimal point is not entered.
Each TC number can be used as the definer in only one timer or counter in-
struction, including those used in normal ladder-diagram timers and counters.
If cycle time is greater than 10 ms, TC 000 through TC 047 must be used for
TMHW<15> to ensure accuracy.
TIMW<13> and TMHW<15> allow you to create a specified time lag (SV)
between execution of the program part preceding it and the part following.
The first part will be executed the first time the block program is entered.
When the block timer instruction is reached, execution of the block program
will halt until SV has expired, at which time the second part of the block pro-
gram will be executed. Once the entire block program has been executed,
the process is repeated.
In the following example, B will be executed 20 seconds after A whenever
00000 is ON, and 02000 will be set 2.35 seconds after 00001 goes ON.
BPRG(96) 00
A
TIMW<13>
B
BEND<01>
BPRG(96) 01
TMHW<15>
SET<07>
BEND<01>
ER: SV data is not BCD.
Indirectly addressed DM word is non-existent. (Content of *DM word
is not BCD, or the DM area boundary has been exceeded.)
Definer Data Areas
N: Timer number
N
SV
N Operand Data Areas
SV
SV: Set value (BCD)
IR, AR, DM, HR, LR, #
Address Instruction
00000 LD
00001 BPRG(96)
A
001
#0200
00200 TIMW<13>
B
00300 BEND<01>
00301 LD
002 00302 BPRG(96)
#0235
00303 TMHW<15>
02000
00304 SET<07>
00305 BEND<01>
Section 5-21
TC
Operands
00000
00
001
# 0200
00001
01
002
# 0235
02000
195