Table Of Contents

Digital Output Configurations

Version:
    Last Modified: May 15, 2018

    Table 1. Single Output
    Fault Output Signal Value
    True False
    Short to ground Overcurrent fault Not detected, safe state
    Short to Vsup Not detected Readback fault
    Open circuit Open circuit fault Not detected, safe state
    Table 2. Single Output with Internal Test Pulse
    Fault Output Signal Value
    True False
    Short to ground Overcurrent fault Not detected, safe state
    Short to Vsup Test pulse fault Readback fault
    Open circuit Open circuit fault Not detected, safe state
    Table 3. Single Output with External Test Pulse
    Fault Output Signal Value
    True False
    Short to ground (output channel) Overcurrent fault Not detected, safe state
    Short to Vsup (output channel) Test pulse fault Readback fault
    Short to ground (input channel) Overcurrent fault Not detected, safe state
    Short to Vsup (input channel) Test pulse fault Readback fault
    Open circuit Open circuit fault Not detected, safe state
    Table 4. Single Output with External Readback
    Fault Output Signal Value
    True False
    Short to ground (output channel) Overcurrent fault Not detected, safe state
    Short to Vsup (output channel) Not detected Readback fault
    Short to ground (input channel) Overcurrent fault Not detected, safe state
    Short to Vsup (input channel) Not detected Readback fault
    Open circuit Open circuit fault Not detected, safe state
    Table 5. Dual Output
    Fault Output Signal Value
    True False
    Short to ground (one or both channels) Overcurrent fault Not detected, safe state
    Short to Vsup (one or both channels) Not detected Readback fault
    Open circuit (one or both channels) Open circuit fault Not detected, safe state
    Table 6. Dual Output with Internal Test Pulse
    Fault Output Signal Value
    True False
    Short to ground (one or both channels) Overcurrent fault Not detected, safe state
    Short to Vsup (one or both channels) Test pulse fault Readback fault
    Open circuit (one or both channels) Open circuit fault Not detected, safe state
    Table 7. Dual Output with External Test Pulse
    Fault Output Signal Value
    True False
    Short to ground (output channel) Overcurrent fault Not detected, safe state
    Short to Vsup (output channel) Test pulse fault Readback fault
    Short to ground (input channel) Overcurrent fault Not detected, safe state
    Short to Vsup (input channel) Test pulse fault Readback fault
    Open circuit Open circuit fault Not detected, safe state

    Recently Viewed Topics