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MELSEC-Q
3 SPECIFICATIONS
3.2.16 Q62HLC control status controlling output signal and buffer memory settings and
control status
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
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 setting mode is selected when turning on the power and resetting.
(a) Setting mode
Operation mode ((1) to (4) of the chart)
After setting a value in the control mode (buffer memory address: 50, 82), the
mode is switched by turning on the setting/operation mode command (Yn1).
After the completion of switching, the control mode value moved to the control
mode monitor (buffer memory address: 30) is stored, and the setting/operation
mode status (Xn1) is turned on.
No.
Control Mode
Buffer memory address
(Decimal) 50, 82
Setting/operation mode
command Yn1
1) 0
2) 1
3) 3
Setting mode
1)
Normal control mode
4)
2)
3)
Program control mode
Manual control mode 1
Manual control mode 2
4) 2
ON
*1: Manual control modes 1 and 2 have different setting ranges and settings for
the MAN output setting. (Refer to Section 3.5.24)
(b) Operation mode
Setting mode (from (5 to 7) of the chart)
The mode is switched by turning off the setting/operation mode command
(Yn1).
After the completion of the switching, the setting/operation mode status (Xn1)
is turned off.
No.
Setting\operation mode command
Yn1
5)
6)
Setting mode
5)
Normal control mode
Program control mode
Manual control mode 1
Manual control mode 2
6)
7)
7)
OFF