Mitsubishi NZ2GFCF-D62PD2 User Manual page 148

(2) Operation example of the latch counter/preset/replace function
The following figure shows an operation example of storing the preset value (0 or 100) in CH Present value
(RWr10 to RWr11, RWr28 to RWr29) after storing the value which are stored in CH Present value (RWr10 to
RWr11, RWr28 to RWr29) in CH Latch count value (RWr12 to RWr13, RWr2A to RWr2B) at the rising edge of
CH Function input terminal (FUNC1, FUNC2).
Controlled by the high-speed counter module
Controlled by the program
CH
(RWw14 to RWw15, RWw2C to RWw2D)
CH
(RWr10 to RWr11, RWr28 to RWr29)
(RWr12 to RWr13, RWr2A to RWr2B)
CH Update flag (Latch count value)
CH Update flag reset command
CH Update flag reset completed
*1 For ΔT , refer to Page 283, Appendix 4.
1
146
Count enable command
(RY24, RY3C)
CH Preset value setting
Function input terminal
(FUNC1, FUNC2)
150
100
CH Present value
63
50
7
0
100
CH Latch count value
50
0
(RX29, RX41)
(Latch count value)
(RY28, RY40)
(Latch count value)
(RX28, RX40)
1) ON
OFF
0
ON
2)
OFF
Pulses actually input
7
0
ON
OFF
OFF
OFF
4) 6)
3)
100
*1
T or more
1
Present value stored
in a remote register
63
ON
5)