76 / 413
4/10
Safety automation solutions
Preventa configurable safety controllers
Type XPS MC
Presentation
Communication
CANopen fieldbus
Modicon STB
Premium automation
platform
CANopen bus
Configurable
controllers
XPS MC16ZC,
MC32ZC
Micro automation platform
ATV 71
TeSys Quickfit
FTB 1CN
TeSys U
Configurable safety controllers XPS MC
pp
ZC incorporate
a SUB-D 9-pin male connector for direct connection on
CANopen bus.
CANopen bus is a open bus that ensures deterministic and
reliable access to the real-time data of automation equipment.
The bus uses a shielded dual twisted pair on which a maximum
of 127 devices can be connected by chaining.
The baud rate varies between 10 Kbps and 1Mbps depending
on the length of the bus (5000 m to 20 m).
Profibus bus
Profibus bus
Premium automation platform
Third-party
products
Configurable controller
XPS MC16ZP, MC32ZP
Repeater
(3
max.)
Configurable safety controllers XPS MC
pp
ZP incorporate
a SUB-D 9-pin male connector for connection on Profibus bus.
Configurable safety controllers XPS MC
pp
ZP are slaves
on the Profibus bus.
Profibus bus is a fieldbus that meets industrial communication
requirements. The topology of the Profibus bus is of the linear
type with a centralised master/slave type access procedure.
The physical link is a single shielded twisted pair.
Modbus serial link
Magelis graphic terminal
Premium automation platform
Configurable controllers XPS MC16Z
p
/
MC32Z
p
,
slaves of the Modbus serial link
Modbus serial link
Configurable safety controllers XPS MC
pp
Z
p
incorporate
a Modbus communication interface (RJ45 connector) for
configuration and diagnostics.
This interface enables connection of the controllers to:
v
a PC (configuration),
v
a PLC (diagnostics), or
v
an operator dialogue terminal (diagnostics).
The Modbus serial link comprises a master station (Premium
automation platform) and slave stations (configurable
controllers XPS MC16/32Z
p
).
Two exchange mechanisms are possible:
b
Question/response
:
the questions from the master are
addressed to a given slave. The response is expected by
return from the interrogated slave.
b
Distribution
:
the master distributes a message to all the
stations of the Modbus serial link. The latter execute the order
without transmitting a reply.
1
2
3
4
5
6
7
8
9
10