Burkert Type 8640 - Manual (Page 46)

46
BusModuleRioSlave(RIO/VA)
10. BUS MODULE RIO SLAVE (RIO/VA)
The bus module RIO slave (internal bus extension via CAN bus) requires a valve terminal 8640 with corre-
sponding RIO connection, e.g. PROFIBUS module DP/V1 or a bus module RIO slave already connected.
NOTE!
The PROFIBUS module DP/V1 with RIO connection and the Profinet IO, Ethernet/IP and Modbus TCP
modules support up to 8 RIO slave modules which are connected in series.

Power Supply
RIO slave connection
Functional earth
Remote I/O interface
(connection for
subsequent module)
DIP Switches
LED Status Display
Figure 23: Overview of bus module RIO slave
Appropriate connection cables are required for the connection (see Accessories).
The DIP switches can be operated through the covering film!
Accessories
Connection cable remote I/O interface to RIO slave 1 m (1.09 yd) Order number 917 498
Connection cable remote I/O interface to RIO slave 2 m (2.19 yd) Order number 917 499
Plug-in connector for power supply (included in delivery).
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Type 8640