CJ1W-PNT21 Omron, CJ1W-PNT21 Datasheet - Page 112

• Manufacturer Part Number: CJ1W-PNT21
• Description: CJ Profinet Master
• Manufacturer: Omron

Specifications of CJ1W-PNT21

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

A-5
PROFINET IO is capable of sending events within the automation process as alarms. These alarms have to be
acknowledged by the application process. These include both system-defined events (i.e. Removal of slices) or
user-defined events (i.e. Input voltage out of range).
The following events are distinguished:
/i
PROFINET defines a standard set of alarm causes, like
/i
Alarms are always identified by the indication of the slot/subslot.
Type
Process alarms
Diagnostics alarms
Maintenance alarms
Manufacturer-specific
diagnostics
Type
Pull and plug alarms
Plug wrong submodule Events indicating an incorrect submodule has been
Alarms
Description
Events from the process, which are sent to the control system.
Events indicating a malfunction of a field device.
Events relating to preventive maintenance to avoid device
breakdown.
Events relating to events specific for the manufacturer.
Description
Events related to modular IO Devices, such as the GRT1-
PNT. A slice module is removed or plugged in.
configured or inserted.
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