Presetting - PLCS HSC
- CIMON (Unlicensed)
Presetting is used to write a currently counted value in an integer value as preset value.
There are two presetting methods, which are sequence program and outer control signal.
Presetting by Sequence Program ,
If Y01(Y09) is on by sequence program, a currently counted value is preset.
No | Description |
1 | The number is stored in the preset value(ch1:10H,11H, ch2:31H,32H) of the buffer memory in signed 32-bit binary. |
2 | At the rising edge of the requesting to preset(From off to on), the currently counted value of the buffer memory is set up as the preset value of the buffer memory. The value is preset irrelevantly to the enabling to count(Y04(Y0C)). |
Presetting by outer control signal ,
If a voltage is inputted to a presetting input terminal, a currently counted value is preset.
No | Description |
1 | A number is stored in the preset value (ch1:10H,11H, ch2:31H,32H) of buffer memory in signed 32-bit binary. |
2 | At the rising edge of the voltage inputted to an outer input terminal(From off to on), the currently counted value of buffer memory is set up as the preset value of buffer memory. The value is preset irrelevantly to the enabling to count(Y04(Y0C)). |
Point
If "flag detecting request for outer presetting(X04(X0b))" is on, even the voltage is inputted to an outer preset terminal or "requesting to preset(Y01(Y09))" is set, a currently counted value is not preset. In this case, to preset, "requesting to reset detecting outer presetting(Y05(Y0d))" is to be set and flag detecting request for outer presetting is to be off.
Even though outer presetting input is set while requesting to reset detecting outer presetting(Y05(Y0d)), a value is not preset.