Mitsubishi Electronics Q68ADI ユーザーズマニュアル

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MELSEC-Q

3 SPECIFICATIONS

3.4.13 Mode switching setting (buffer memory addresses 158, 159: Un\G158, Un\G159)

(1)

Set the values of the mode to which you want to switch.

(2)

After setting the values, turning the operation condition setting request (Y9) from

OFF to ON switches to that mode.

(3)

When mode switching is performed, this area is cleared to zero and the operating

condition setting completed flag (X9) turns OFF.

After confirming that the operating condition setting completed flag (X9) has

turned OFF, turn OFF the operation condition setting request (Y9).

Set values

Mode to be switched to

Buffer memory address 158

Buffer memory address 159

Normal mode

0964

4144

Offset/gain setting mode

4144

0964

POINT

If the values written are other than the above, mode switching is not performed and

only the operating condition is changed.

3.4.14 Pass data classification setting (buffer memory addresses 200: Un\G200) (Q64AD

only)

(1)

Areas used to restore the user range settings offset/gain values when online

module change is made.

Refer to chapter 7 for details of online module change.

(2)

Specify whether the offset/gain values to be saved/restored are voltages or

currents when saving/restoring the offset/gain values of the user range setting.

b15

b14

b13

b12

b11

b10

CH4 CH3 CH2 CH1

Data in b4 to b15 are fixed to 0.

1: Current specified
0: Voltage specified

POINT

Refer to Section 4.6 for the offset/gain value setting method.