Isolated Digital Output Connections; Table 3-2 Jp3 Power On Configuration After Hot Reset - Advantech MIC-3756 Manual

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3.4 Isolated Digital Output Connections

The MIC-3756 has 32 isolated digital output channels designated

DO00~DO31.

Power On Configuration

Once the power is on, the default configuration will be when the

hardware resets all the isolated output channels to off status (the

current of the load can't be sink) so users need not worry about

damaging external devices during system startup or reset.

When the system resets, the status of isolated digital output channels

are selected by jumper JP3. Table 3-2 shows the configuration of

jumper JP3.

MIC-3756 JP3

Isolated Outputs

Each isolated output channels come equipped with a Darlington

transistor. Every 16 output channels share common collectors and

integral suppression diodes for inductive loads.

Note:

If an external voltage (5 ~ 40 VDC ) is applied to an isolated output

Power on configuration after hot reset

Keeps last status after hot reset

Loads default configuration while resetting

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