Moeller Marine XControl PLC System AWB2700-1428GB User Manual
Hardware and Engineering
12/01 AWB2700-1428GB
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A maximum of three bus modules for PROFIBUS-DP and CANopen
can be fitted between the power supply and CPU module.
can be fitted between the power supply and CPU module.
Modules for the basic configuration: a, b, f, g
Bus modules: c, d, e
Mounting
The modules are supplied separately and must be fitted together.
Observe the order shown in Figure 1 and fit the base module first
of all on a horizontal mounting rail.
Observe the order shown in Figure 1 and fit the base module first
of all on a horizontal mounting rail.
Fitting/removing modules
The back of the base module is provided with an eccentric plate.
Using a cheese head screwdriver, turn this plate so that it grips
underneath the mounting rail and secures the base module. The
front of the plate has number markings to ensure that it is posi-
tioned correctly.
Using a cheese head screwdriver, turn this plate so that it grips
underneath the mounting rail and secures the base module. The
front of the plate has number markings to ensure that it is posi-
tioned correctly.
X
To fit the controller on the mounting rail, rotate the eccentric
plate until the longer slit is pointing to Position 1 (a Fig. 2).
plate until the longer slit is pointing to Position 1 (a Fig. 2).
X
X
Turn the eccentric plate to the right until the base module is
secured firmly.
secured firmly.
X
Fit the power supply module and then the function modules.
The operator module is the last component to be fitted
(a Fig. 3).
The operator module is the last component to be fitted
(a Fig. 3).
Caution!
Only remove or fit modules with the power supply
switched off. Discharge yourself on any electrostatic
charge before touching a module.
Voltage peaks on the bus connector may cause
malfunctions or damage to the module.
Only remove or fit modules with the power supply
switched off. Discharge yourself on any electrostatic
charge before touching a module.
Voltage peaks on the bus connector may cause
malfunctions or damage to the module.
h
The modules are removed as shown in a Fig. 4 and
Fig. 5.
Fig. 5.
Figure 2:
Fitting the base module
Figure 3:
Fitting the modules together
Important!
When fitting the modules together, ensure that the socket
connectors fit exactly into the plug connectors.
When fitting the modules together, ensure that the socket
connectors fit exactly into the plug connectors.
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