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Excel 800 Mounting/Dismounting Modules
17 EN1B-0410GE51 R0908A
Fig. 23. Locking the electronic module
NOTE: The red locking mechanism will not close if the
electronic module is not properly mounted.
Dismounting Electronic Modules
NOTE: Electronic modules can be removed from the
socket or inserted into the sockets without
switching off the power supply. The behavior of
connected field devices must be taken into
consideration.
► Open the red locking mechanism by sliding it to the left
and then gently pull the electronic module out of the
terminal socket.
Fig. 24. Dismounting the electronic module
Connecting via C-Bus
Via C-Bus, an XCL8010AU Controller Module can be
connected to other controller systems to form a network.
Connecting to the Controller
► Connect the C-Bus to the XCL8010AU Controller Module
as follows:
– Input to C-Bus terminals 8 and 9
– Output to C-Bus terminals 5 and 6
– Do not connect the C-Bus to the cabinet earth or any
other earth ground points
Setting the C-Bus Termination Switch
► Set the C-Bus termination switch S1 appropriately.
Fig. 25. C-Bus termination switch S1
Table 11. XCL8010AU
C-Bus termination switch settings
switch setting
S1
baud rate
9.6k all
Up to 9600 baud (default setting)
76k mid Up to 76800 baud without bus termination
76k end Up to 76800 baud with bus termination
Shielding
In principle, data transmitting cables should be shielded in
case of RFI.
► On the controller side, connect the shield to terminals 7
and 10.
► On the side of the device, connect the shield to the
respective terminals.
Do not connect it to the cabinet ground or any other
ground points.
Connecting HMIs or Laptops
Laptops or HMIs, e.g., XI582, can either be connected via the
HMI interface of the XCL8010AU Controller Module or via the
L
ONWORKS interface.
Connecting the XI582 Operator Interface
► Connect the XI582AH Operator Interface to the HMI
interface or L
ONWORKS interface of the XCL8010AU
Controller Module by means of
– the XW882 cable or
– the XW582 cable connected with an XW586 cable.