Справочник Пользователя для Mitsubishi Electronics QD75P1N
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MELSEC-Q
5 DATA USED FOR POSITIONING CONTROL
5.1 Types of data
5.1.1 Parameters and data required for control
The parameters and data required to carry out control with the QD75 include the
"setting data", "monitor data" and "control data" shown below.
"setting data", "monitor data" and "control data" shown below.
The data is set with the sequence program or peripheral device.
In this chapter, the method using the peripheral device will be explained.
(Refer to "Point" on the next page.)
(Refer to "Point" on the next page.)
The basic parameters 1, detailed parameters 1, and OPR parameters become valid
when the PLC READY signal [Y0] turns from OFF to ON. Note, however, that the
only valid value of the " Pr.5 Pulse output mode" is the value at the moment when
the PLC READY signal [Y0] turns from OFF to ON for the first time after the power
is switched ON or the CPU module is reset. Once the PLC READY signal [Y0] has
been turned ON, the value will not be reset even if another value is set to the
parameter and the PLC READY signal [Y0] is turned from OFF to ON.
only valid value of the " Pr.5 Pulse output mode" is the value at the moment when
the PLC READY signal [Y0] turns from OFF to ON for the first time after the power
is switched ON or the CPU module is reset. Once the PLC READY signal [Y0] has
been turned ON, the value will not be reset even if another value is set to the
parameter and the PLC READY signal [Y0] is turned from OFF to ON.
Even when the PLC READY signal [Y0] is ON, the values or contents of the
following can be changed: basic parameters 2, detailed parameters 2, positioning
data, and block start data.
data, and block start data.