WARNING!
Electric shock due to negligent behavior during hot swapping!
To avoid electric shock
–
make sure the following conditions apply:
– Digital outputs are not under load.
– Input/output voltages above safety extra low voltage/
protective extra low voltage (SELV/PELV) are switched off.
– Modules are fully interlocked with the terminal unit with both snap-fits
engaged before switching on loads or input/output voltage.
– Never touch exposed contacts (dangerous voltages).
– Stay away from electrical contacts to avoid arc discharge.
– Do not operate a mechanical installation improperly.
NOTICE!
Risk of damage to I/O
modules!
Hot swapping is only allowed for I/O modules.
Processor modules and communication interface modules must not be removed
or inserted during operation.
H = Hot swap
Hot swap
System requirements for hot swapping of I/O modules:
– T
ypes of terminal units that support hot swapping of I/O modules have the
appendix TU5xx-H.
– I/O modules as of index F0.
The following I/O bus masters support hot swapping of attached I/O modules:
– Communication interface modules CI5xx as of index F0.
– Processor modules PM56xx-2ETH with firmware version as of V3.2.0.
Hot swap is not supported by AC500-eCo V3 CPU!
Replace an I/O module with hot swap > Preconditions for using hot swap
2023/03/033ADR011074, 1, en_US92
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