User`s manual

127
CHAPTER 4 FUNCTION
4
4.4 Preset/replace Function
● Have a 2ms or more interval after changing CH1 Preset value (Un\G1014, Un\G1015) and before turning on the phase Z
input terminal since there are maximum of 2ms until change in CH1 Preset value (Un\G1014, Un\G1015) is reflected. An
interval is not necessary when the preset/replace function is performed by CH1 Preset/replace command (Y03).
● When the preset/replace function is performed by the phase Z input terminal (Z1), the operation response time follows "Z
phase input response time setting" in the switch setting.
Since the present value is updated synchronizing with the internal control cycle, a delay occurs until the preset value is
stored (the maximum delay: 2ms + set time of "Z phase input response time setting" minutes).
1
Number Description
1)
Write any value within the range from -2147483648 to 2147483647 (in 32-bit signed binary) to CH1 Preset value
(Un\G1014, Un\G1015).
2)
The preset value in CH1 Preset value (Un\G1014, Un\G1015) is stored in CH1 Present value (Un\G1050,
Un\G1051) on the rising edge (off to on) of the phase Z input terminal (Z1).
CH1 External preset/replace (Z Phase) request detection (X05) turns on.
The preset/replace function is performed regardless of the ON/OFF status of CH1 Count enable command
(Y06).
3)
The preset/replace function cannot be performed while CH1 External preset/replace (Z Phase) request detection
(X05) is on even if electrical voltage is applied to the phase Z input terminal (Z1) or CH1 Preset/replace
command (Y03) is turned on.
4)
Turn on CH1 External preset/replace (Z Phase) request detection reset command (Y05). Then CH1 External
preset/replace (Z Phase) request detection (X05) is turned off, and the preset/replace function is enabled.