Product specifications

Appendix A Hardware Units CI857 and TP853 – INSUM Interface
3BSE036351-510 A 309
CI857 and TP853 – INSUM Interface
Key Features
• Provides one Ethernet port, (RJ45 connector
located on the TP853 Baseplate). Only COM1 is
used for INSUM.
• Simple DIN-rail mounting
• Provides communication with INSUM via
Ethernet/LON Gateway
• Pre-set, two-letter Alpha code locking device
installed in unit base prevents mounting of
incompatible components.
• Supports Hot swap.
Description
The CI857/TP853 can be used to connect an AC 800M
controller to INSUM through TCP/IP over Ethernet and
an INSUM TCP/IP Gateway that has a LON interface
communicating with the underlying INSUM system.
The TP853 Baseplate has two RJ45 Ethernet
connectors, though only the COM1connector is used
for connecting to INSUM.
The baseplate has a code lock, see Table 4 on page 75,
that prevents the installation of an incorrect type of unit
onto the TP853 Baseplate.
The CI857 expansion unit contains the CEX-Bus logic, a communication unit and a
DC/DC converter that supplies appropriate voltages from the +24 V supply via the
CEX-Bus. The Ethernet cable must be connected to the main network through an
Ethernet Switch.