Phoenix Contact Axioline F, User Manual, Page: 49 / 86

Startup and validation
105739_en_04 PHOENIX CONTACT
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7.2 Restart after replacing a module
7.2.1 Replacing a module
If replacing a module, proceed as described for assembly and removal: see Section 4
“Assembly, removal, and electrical installation” on page 27 or Axioline F: system and
installation user manual, UM EN AXL F SYS INST.
• Install the new module at the correct position in the station.
• Observe the color coding of the connector/slot when mounting the connectors.
The new module must meet the following requirements:
– Same device type
– Same or later version
7.2.2 Restart
Once the module has been replaced, proceed as described for initial startup: see
Section 7.1 “Initial startup” on page 47.
The parameterization of the previous module remains the same and is transmitted to the
new module when the system is started.
7.3 Validation
Carry out a safety validation every time you make a safety-related modification to the
PROFIsafe system.
• When validating your EUC, check the assignment of the individual actuator
connections.
• Make sure that the following requirements are met:
– The correct safe actuators are connected to the module.
– The parameterization of the module is correct.
– The variables used in your application program have been linked to the safe
actuators correctly.
Observe the information on validation provided in the checklist: “Validation” on page 83.
WARNING: Unintentional machine startup
Make sure that the power to the system is disconnected before carrying out assembly and
removal work as this could cause unintentional machine startup.
• Before assembling or removing the module, disconnect the power to the module and
the entire Axioline F station and make sure that the system cannot be switched on
again.
• Make sure the entire system is reassembled before switching the power back on and
that neither the station nor the system poses a hazard.
Observe the diagnostics indicators and any diagnostic messages.