Process image

Process image 1:

DPO Inputs Channel n
Status bits of the channels.

DPO Inputs Device
Status bits of the entire device.

DPO Outputs Channel n
Output bits of the channels.

DPO Outputs Device
Output bits of the entire device.

WcState and InfoData
EtherCAT system variables.

DPO Inputs Channel 1 to 4

Status bits of the individual channels.

EP9214-002x:

Process image 2:

Error Us: US was switched off due to overload.

Error Up: UP was switched off due to overload.

Warning Us: The output current US currently exceeds the nominal current (CoE parameter 80n0:12).
If the overcurrent persists, US is switched off on this channel.

Warning Up: The output current US currently exceeds the nominal current (CoE parameter 80n0:13).
If the overcurrent persists, UP is switched off on this channel.

Status Us: Switching status (on/off) of the output voltage US.

Status Up: Switching status (on/off) of the output voltage UP.

Channel Error: "Error Us" or "Error Up" is TRUE.

EP9224-002x:

Process image 3:

Error Us: US was switched off due to overload.

Error Up: UP was switched off due to overload.

Warning Us: The output current US currently exceeds the nominal current (CoE parameter 80n0:12).
If the overcurrent persists, US is switched off on this channel.

Warning Up: The output current US currently exceeds the nominal current (CoE parameter 80n0:13).
If the overcurrent persists, UP is switched off on this channel.

Status Us: Switching status (on/off) of the output voltage US.

Status Up: Switching status (on/off) of the output voltage UP.

Channel Error: "Error Us" or "Error Up" is TRUE.

Error Sum Current: The channel was switched off due to sum overcurrent.

Warning Sum Current: The sum current IS + IP of the channel currently exceeds the nominal sum current (CoE parameter 80n0:14).
If the overcurrent persists, the channel is switched off.

Current Us, Current Up: 16-bit measured values of the current output currents.

DPO Inputs Device

Status bits for the entire device.

EP9214-002x:

Process image 4:

Temperature Warning: The internal temperature exceeds the warning threshold.

Temperature Error: The internal temperature has exceeded the error threshold. The output channels have been switched off.

US Warning, UP Warning: Undervoltage warning. The respective input voltage is currently below the warning threshold value Uwarn.

Us Error, Up Error: Undervoltage switch-off. The respective input voltage has fallen below the error threshold value Uerr.
The output voltages have been switched off.

Global Error Bit: There is at least one error message.

Reset Input: Input level (0/1) of the reset input.

EP9224-002x:

Process image 5:

Temperature Warning: The internal temperature exceeds the warning threshold.

Temperature Error: The internal temperature has exceeded the error threshold. The output channels have been switched off.

US Warning, UP Warning: Undervoltage warning. The respective input voltage is currently below the warning threshold value Uwarn.

Us Error, Up Error: Undervoltage switch-off. The respective input voltage has fallen below the error threshold value Uerr.
The output voltages have been switched off.

Global Error Bit: There is at least one error message.

Sum Current Warning: The input sum current IS + IP currently exceeds the nominal sum current (CoE parameter F80E:12).
If the overcurrent persists, all channels are switched off.

Sum Current Error: All output voltages were switched off due to sum overcurrent.

Reset Input: Input level (0/1) of the reset input.

Current Us: Current US input current at supply voltage input X70.

Current Up: Current UP input current at supply voltage input X70.

Voltage Us: Current value of the supply voltage US in 1/10V

Voltage Up: Current value of the supply voltage UP in 1/10V

Temperature: Current internal temperature of the device.

DPO Outputs Channel 1 to 4

Output data for the individual channels.

Process image 6:

Output US, Output UP: Switches the respective output voltage on or off.

Reset US, Reset UP: Reset the error state of the respective output voltage.

DPO Outputs Device

Output data for the entire device.

Process image 7:

Enable Control Via Fieldbus:

  • TRUE: Enables the switching of the output voltages via the output variables "Output Us" and "Output Up".
  • FALSE: Enables the automatic switching on of the output voltages according to the CoE parameters 80n0:02 and 80n0:03.

Global Reset: Reset the error state of the device and all channels.