Mitsubishi Electric MELSEC iQ-F FX5 User Manual page 200

Special relays/ Function
special
registers
SD5191, SD5190 CH9 period latest value
SD5193, SD5192 CH9 period maximum value
SD5195, SD5194 CH9 period minimum value
SD5201, SD5200 CH10 rising edge ring counter value
SD5203, SD5202 CH10 falling edge ring counter value
SD5205, SD5204 CH10 pulse width latest value
SD5207, SD5206 CH10 pulse width maximum value
SD5209, SD5208 CH10 pulse width minimum value
SD5211, SD5210 CH10 period latest value
SD5213, SD5212 CH10 period maximum value
SD5215, SD5214 CH10 period minimum value
SD5221, SD5220 CH11 rising edge ring counter value
SD5223, SD5222 CH11 falling edge ring counter value
SD5225, SD5224 CH11 pulse width latest value
SD5227, SD5226 CH11 pulse width maximum value
SD5229, SD5228 CH11 pulse width minimum value
SD5231, SD5230 CH11 period latest value
SD5233, SD5232 CH11 period maximum value
SD5235, SD5234 CH11 period minimum value
SD5241, SD5240 CH12 rising edge ring counter value
SD5243, SD5242 CH12 falling edge ring counter value
SD5245, SD5244 CH12 pulse width latest value
SD5247, SD5246 CH12 pulse width maximum value
SD5249, SD5248 CH12 pulse width minimum value
SD5251, SD5250 CH12 period latest value
SD5253, SD5252 CH12 period maximum value
SD5255, SD5254 CH12 period minimum value
*1 Can be written to using instruction other than the HCMOV/DHCMOV instruction.
19 HIGH-SPEED INPUT/OUTPUT FUNCTION
198
19.3 Pulse Width Measurement Function
Description
The latest value of the period is stored.
The maximum value of the period is stored.
The minimum value of the period is stored.
The ring counter value when the rising edge is detected is stored.
The ring counter value when the falling edge is detected is stored.
The latest value of the pulse width is stored.
The maximum value of the pulse width is stored.
The minimum value of the pulse width is stored.
The latest value of the period is stored.
The maximum value of the period is stored.
The minimum value of the period is stored.
The ring counter value when the rising edge is detected is stored.
The ring counter value when the falling edge is detected is stored.
The latest value of the pulse width is stored.
The maximum value of the pulse width is stored.
The minimum value of the pulse width is stored.
The latest value of the period is stored.
The maximum value of the period is stored.
The minimum value of the period is stored.
The ring counter value when the rising edge is detected is stored.
The ring counter value when the falling edge is detected is stored.
The latest value of the pulse width is stored.
The maximum value of the pulse width is stored.
The minimum value of the pulse width is stored.
The latest value of the period is stored.
The maximum value of the period is stored.
The minimum value of the period is stored.
Default R/W
00000000H R
00000000H R/W
FFFFFFFFH R/W
00000000H R
00000000H R
00000000H R
00000000H R/W
FFFFFFFFH R/W
00000000H R
00000000H R/W
FFFFFFFFH R/W
00000000H R
00000000H R
00000000H R
00000000H R/W
FFFFFFFFH R/W
00000000H R
00000000H R/W
FFFFFFFFH R/W
00000000H R
00000000H R
00000000H R
00000000H R/W
FFFFFFFFH R/W
00000000H R
00000000H R/W
FFFFFFFFH R/W