Moeller Marine XI/OC SIGNAL MODULES 05/02 AWB2725-1452GB Manual De Usuario
05/02 AWB2725-1452GB
Slot assignment in the module
racks
racks
7
Slot assignment in the module racks
The XIOC modules are plugged onto module racks that provide the
connection to the PLC. The modules are also interconnected
through the module rack.
connection to the PLC. The modules are also interconnected
through the module rack.
The integrated bus system ensures interference-free transmission
between the individual slots on the bus. In addition, the bus
system supplies the individual modules with the voltage that is
required for internal signal processing.
between the individual slots on the bus. In addition, the bus
system supplies the individual modules with the voltage that is
required for internal signal processing.
The supply voltage for the I/O electronics is applied directly to the
corresponding I/O modules.
corresponding I/O modules.
Four different module racks are available:
Table 2:
Slot assignment in the module racks
As a rule, the first module rack, which is used to take the CPU type
XC-CPU100/200, is a basic module rack. You can add on several
expansion module racks to the right side. The module racks must
be arranged so that one CPU module and a maximum of 7 XIOC
signal modules can be planned (a fig. 4).
XC-CPU100/200, is a basic module rack. You can add on several
expansion module racks to the right side. The module racks must
be arranged so that one CPU module and a maximum of 7 XIOC
signal modules can be planned (a fig. 4).
Module rack
Slots
1
2
3
XIOC-BP-XC
(Basic module rack)
(Basic module rack)
CPU with power
supply
supply
–
XIOC-BP-XC1
(Basic module rack)
(Basic module rack)
CPU with power
supply
supply
I/O module
XIOC-BP-2
(Expansion module rack)
(Expansion module rack)
I/O module
–
XIOC-BP-3
(Expansion module rack)
(Expansion module rack)
I/O module
Figure 4:
top left: expandable basic module rack
bottom left: expandable XC-CPU400/600
top right: expansion module rack
bottom left: expandable XC-CPU400/600
top right: expansion module rack
a Slot 1
b Slot 2
c Slot 3
d Bus expansion connector (socket)
e Bus expansion connector (plug)
b Slot 2
c Slot 3
d Bus expansion connector (socket)
e Bus expansion connector (plug)
XIOC-BP-XC1
XIOC-BP-XC
a
d
b
a
d
b
c
XIOC-BP-3
XIOC-BP-2
a
d
b
a
e
e
d
b
c
d
XC400/XC600