Mitsubishi Electric MELSEC iQ-R Series - Page 2001

36 COUNTER/TIMER FUNCTION BLOCKS
36.8 Timer Function Block
1999
36
[Timing chart]
■TIMER_LOW_FB_M
• This is a low-speed timer whose unit of measurement is 1 to 1000ms. When (s1) turns on, measurement of the current
value starts. The measurement starts from (s3)1 to 1000ms (variable; set in parameter). When the value reaches (s2)1 to
1000ms, (d2) turns on. The measured current value is output to (d1).
• When (s1) turns off, the current value returns to the initial value (s3), and (s2) also turns off.
• The unit of measurement of the low-speed timer is 100ms by default. The unit can be changed in the range from 1 to
1000ms (in increments of 1ms).
• The valid setting range of (s2) is 0 to 32767.
• The valid setting range of (s3) is -32768 to 32767. Note that if a negative value is specified, 0 will be used as the initial
value.
Ex.
[Ladder example]
[Timing chart]
1
ON
90ms
10
M10
M0
OFF
OFF
D10
M0 Coil
10 ValueOutPreset
1 StatusValueIn M10
D10
TIMER_LOW_FB_M
1
ON
900ms
10
M10
M0
OFF
OFF
D10