What it is and what it connects
The Siemens 6ES7922-5BD00-0CB0 is a 3-meter migration cable purpose-built to connect an MTA DI16 redundant module to an ET200SP HA DI 16 x 24 V DC HA I/O slice. It uses 16 conductors of AWG 26 wire, one per channel, terminated at both ends for a direct swap-in when upgrading or replacing the I/O on a distributed HA line.
