BECKHOFF EP9214-0023 - Manual (Page 102)

Comissioning and Configuration
4.6.3 EP9224-0023 - Process image
The EP9214 has four output channels, DPO
Inputs Channel n.
Subsequently, a status channel follows for the
complete device DPO Inputs Device.
In the output section there are four output
channels, DPO Outputs Channel n.
An output word follows for the complete device
DPO Outputs Device.
WcState and InfoData are standard EtherCAT
system variables.
DPO Inputs Channel 1 to 4
The four channels each have status bits and
status LEDs [
} 25] for displaying the current
channel state:
Error Us: Us was switched off due to an error
Error Up: Up was switched off due to an error
Warning Us: If the current value set in CoE object
80n0:12 persists, the channel will be switched off
Warning Up: If the current value set in CoE object
80n0:13 persists, the channel will be switched off
Status Us: Channel switched on or off
Status Up: Channel switched on or off
Channel Error: Error Us or Error Up is TRUE
Error Sum Current: The sum value for Is and Ip
of the channel set in CoE object 8000:14 has
been exceeded for too long.
Warning Sum Current: If the sum value for Is
and Ip of the channel set in CoE object 8000:14
persists, the channel will be switched off
Current Us, Current Up: These two 16-bit
process words represent the present current value
of Us or Up respectively.
EP9214-0023 and EP9224-0023 102 Version 2.0.0