For non-reactive access in PROFINET
PNMA II provides non-reactive access for telegram recording in PROFINET and other Ethernet-based networks (e.g. Industrial Ethernet) during ongoing production.
- Monitoring of all protocols and support for all packet sizes
- When connecting a PROFINET INspektor® NT via a PNMA II only two additional connecting wires are needed (no crossed cable required)
- In the event of a power failure, PROFINET communication is maintained via PNMA II
- Power supply of additional analytical tools via UOUT connector (24 V DC)
- Analysis tools (eg PN-INspektor® NT or laptop) can be connected non-reactively to the two monitor sockets to monitor both directions of communication simultaneously
- To evaluate the measurement results, the telegrams from both communication directions can be compared
- PNMA II does not discard error telegrams but forwards them
- For use in demanding environments or outside the switch cabinet, there are IP67-certified PNMX variants
