Festo CTEU-DN, Description, Functions And Maintenance

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A. Technical appendix
A-10
Festo P.BE-CTEU-DN-OP+MAINT-EN en 1206NH
Term/abbreviation Significance
PLC Programmable logic controller, also referred to as system controller or
controller for short, equivalent to “Programmable Logic Controller”
(
PLC)
Power supply Umbrella term for operating and load voltage supplies
RPDO Receive PDO
RSNetWorx Configuration, parameterisation, commissioning and diagnostics software
for DeviceNet from Rockwell Automation/Allen-Bradley
SC/O, SCS, SCO, SCV Short circuit/overload, short circuit/overload sensor supply or outputs or
valves
SDO Service Data Objects predominantly form point-to-point connections
between the server and client for the exchange of parameters for device
configuration. permit write and read access for every entry in the
Object directory of a bus node see also “PDO”
Station number Address of the fieldbus/network participant, as referred to as Node ID
TPDO Transmit PDO
Tab. A/8: System-specific terms and abbreviations (General overview – Part 3)