Toshiba AD268 Manuale Utente

User’s Manual   

Output type setting:
(H8004 to H8007)

This parameter is used to select the output type.
This parameter also has a function to select either clear or hold the analog output signal in
case of the T2 operation stop (Halt or Error).

The available setting range is as follows.

Setting value

Output type

Clear mode

Hold mode

0 to 5V

0 to 20mA

0

160

0 to 10V

-

1

161

1 to 5V

4 to 20mA

2

162

±

5V

-

4

164

±

10V

-

5

165

The default setting value (factory setting) is 0 (0 to 5V/0 to 20mA).

Between the clear mode and the hold mode, there is no difference in operation when the
controller (T2) is operating normally. However, when the T2 stops the operation by Halt mode
or Error mode, the DA264’s output status is different between these modes. Refer to the table
below.

Mode

Condition

Output type

Analog output status

T2 is in normal operation

Any

Normal output

1 to 5V / 4 to 20mA

1V / 4mA

T2 is in Halt or Error mode

Other than above

0V / 0mA

T2’s main power is off

Any

0V / 0mA

Clear mode

DA264’s external 24Vdc
power is off

Any

0V / 0mA

T2 is in normal operation

Any

Normal output

T2 is in Halt or Error mode

Any

Holds the previous
output status

T2’s main power is off

Any

0V / 0mA

Hold mode

DA264’s external 24Vdc
power is off

Any

0V / 0mA

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