Mitsubishi Electric MELSEC-Q Series User Manual page 66

3 SPECIFICATIONS
3 - 31
(a) Zero start
Program control starts from time 0, specifying 0 as the set value (SV) at time 0.
POINT
When the set value of Lower setting limiter (buffer memory address: 56, 88) is
greater than 0, program control starts from the value set in Lower setting limiter
(buffer memory address: 56, 88).
(b) PV start 1 (time fixed)
Program control starts from time 0, specifying the measured value (PV) at the
start of program control as the set value (SV) at time 0.
POINT
When the setting value of Lower setting limiter (buffer memory address: 56, 88) is
greater than the measured value (PV) at the start of program control, program
control starts from the value set in Lower setting limiter (buffer memory address: 56,
88).
MELSEC-Q
3 - 31