Mitsubishi Electric NZ2GFCF-D62PD2 User Manual page 139

(b) Operation example of the preset/replace function by CH Phase Z input terminal
(Z1, Z2)
The following figure shows an operation example of turning on CH External preset/replace (Z Phase) request
detection (RX23, RX3B) and changing the present value to the preset value (100) at the rising edge of CH
Phase Z input terminal (Z1, Z2).
Controlled by the high-speed counter module
Controlled by the program
CH Count enable command
(RY24, RY3C)
Counter pulse
CH Preset value setting
(RWw14 to RWw15,
RWw2C to RWw2D)
CH Preset/replace command
(RY21, RY39)
CH Preset/replace completion
(RX21, RX39)
CH Phase Z input terminal
(Z1, Z2)
CH External preset/replace
(Z Phase) request detection
(RX23, RX3B)
CH External preset/replace
(Z Phase) request detection
reset command (RY23, RY3B)
CH Present value
(RWr10 to RWr11, RWr28 to RWr29)
No.
Write any value to CH Preset value setting (RWw14 to RWw15, RWw2C to RWw2D) in 32-bit binary. (Setting range: -
1)
2147483648 to 2147483647)
The value in CH Preset value setting (RWw14 to RWw15, RWw2C to RWw2D) is stored in CH Present value (RWr10 to
RWr11, RWr28 to RWr29) at the rising edge (off to on) of CH Phase Z input terminal (Z1, Z2). Also, CH External
2)
preset/replace (Z Phase) request detection (RX23, RX3B) turns on. The value can be replaced regardless of the ON/OFF status
of CH Count enable command (RY24, RY3C).
While CH External preset/replace (Z Phase) request detection (RX23, RX3B) is on, the value cannot be replaced by either CH
Preset/replace command (RY21, RY39) or CH Phase Z input terminal (Z1, Z2). Also, when CH Preset/replace command
3)
(RY21, RY39) is turned off then on, CH Preset/replace completion (RX21, RX39) turns on. However, the value is not replaced.
Turn off CH Preset/replace completion (RX21, RX39) by turning off CH Preset/replace command (RY21, RY39).
When CH External preset/replace (Z Phase) request detection (RX23, RX3B) turns off by turning on CH External
4)
preset/replace (Z Phase) request detection reset command (RY23, RY3B), the value can be replaced.
ON
OFF
1)
0 100
t
OFF
OFF
OFF
0 1 to 65 66 67
Description
t
3)
ON
ON
2)
100 101 102 103 104 105 106 107
CHAPTER 8 FUNCTIONS
ON ON
2)
4)
108 109 110 100 101
t T
1
137
8