Q62Hlc Control Status Controlling Output Signal And Buffer Memory Settings And Control Status - Mitsubishi Electric MELSEC-Q Series User Manual

3 SPECIFICATIONS
3.2.19 Q62HLC control status controlling output signal and buffer memory settings and
control status
4)
Setting mode
1)
Normal control mode
3)
Normal control mode
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The Q62HLC has the output signals (Y), buffer memory and intelligent function
module switch setting which set its control status. The control status of the Q62HLC
differs depending on the mode of the Q62HLC.
The control status of the Q62HLC on each mode is governed as indicated below by
the settings of the output signals, buffer memory and intelligent function module
switch setting.
(1) Switching of modes
The Q62HLC has a setting mode and an operation mode.
The setting mode is a mode to make a setting of control conditions.
The operation mode is a mode to execute the control (control mode).
The operation modes consist of the normal control mode, manual control mode,
and program control mode.
The mode is set to the setting mode when the programmable controller CPU is
powered on or reset.
(a) Setting mode Operation mode (1) to 4) in the figure below)
After setting a value in Control mode (buffer memory address: 50, 82), the
mode is switched by turning on Setting/operation mode command (Yn1).
After the mode is switched, the new control mode is stored in Control mode
monitor (buffer memory address: 30) and Setting/operation mode status (Xn1)
turns on.
Program control mode
2)
Manual control mode 1
Manual control mode 2
*1: The settings and setting ranges of MAN output setting differ between the
manual control mode 1 and 2 (refer to Section 3.5.24).
(b) Operation mode
The mode is switched by turning off Setting/operation mode command (Yn1).
After the completion of the switching, Setting/operation mode status (Xn1)
turns off.
7)
Setting mode
Program control mode
5) 6)
Manual control mode 1
Manual control mode 2
Value in Control mode (buffer
No.
memory address: 50, 82)
1) 0
2) 1
3) 3
4) 2
Setting mode (5) to 7) in the figure below)
No.
5)
6)
7)
MELSEC-Q
Setting/operation mode
command (Yn1)
ON
Setting\operation mode command
(Yn1)
OFF
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