Delta EtherCAT Programming Manual page 365

Analog Output Settings (R1-EC9144)
List of _ECAT_Slave_AIO_Get_Output_ReturnCode
Bit
0
24
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
24-6
Iout_3 error: This bit is set if an error is detected on current output channel 3.
Iout_2 error: This bit is set if an error is detected on current output channel 2.
Iout_1 error: This bit is set if an error is detected on current output channel 1.
Iout_0 error: This bit is set if an error is detected on current output channel 0.
Vout_3 error: This bit is set if an error is detected on voltage output channel 3.
Vout_2 error: This bit is set if an error is detected on voltage output channel 2.
Vout_1 error: This bit is set if an error is detected on voltage output channel 1.
Vout_0 error: This bit is set if an error is detected on voltage output channel 0.
Overheat: This bit is set If temperature of the AD converter chip is over 150°C.
Ramp active: This bit is set while any one of the output channel is slewing.
PEC error: Denotes a PEC error on the last data-word received over the SPI interface.
PEC enabled: This is a read only bit. It allows the user to verify the status of the packet error
checking feature.
DC-DC3: In current output mode, this bit is set on channel 3 if the dc-to-dc converter cannot
maintain compliance (it may be reaching its maximum voltage.
In voltage output mode, this bit is set if, on channel 3, the dc-to-dc converter is unable to regulate
to 15 V as expected.
When this bit is set, it does not result in the error pin going high.
DC-DC2: In current output mode, this bit is set on channel 2 if the dc-to-dc converter cannot
maintain compliance (it may be reaching its maximum voltage.)
In voltage output mode, this bit is set if, on channel 2, the dc-to-dc converter is unable to regulate
to 15 V as expected.
When this bit is set, it does not result in the error pin going high.
DC-DC1: In current output mode, this bit is set on channel 1 if the dc-to-dc converter cannot
maintain compliance (it may be reaching its maximum voltage.).
In voltage output mode, this bit is set if, on channel 1, the dc-to-dc converter is unable to regulate
to 15 V as expected.
When this bit is set, it does not result in the error pin going high.
DC-DC0: In current output mode, this bit is set on channel 0 if the dc-to-dc converter cannot
maintain compliance (it may be reaching its maximum voltage.).
In voltage output mode, this bit is set if, on channel 1, the dc-to-dc converter is unable to regulate
to 15 V as expected.
When this bit is set, it does not result in the error pin going high.
EtherCAT Programming Guide
Description
March, 2017