Connecting Via C-Bus; Connecting Hmis Or Laptops; Connecting Modems - Honeywell Excel 800 SYSTEM Installation And Commissioning Instructions

Connecting to External Systems or Interfaces

Connecting via C-Bus

Via C-Bus an Excel 800 Controller can be connected to
other controller systems to form a network.
Connecting to the Controller
Connect the C-Bus to the XCL8010 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. 46 C-Bus termination switch S1
Switch
Baud rate
setting S1
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
Table 27 XCL8010 C-Bus termination switch settings
How to Shield
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.
EN1B-0375GE51 R0910

Connecting HMIs or Laptops

HMIs, e.g., XI582 or XI882A, can be connected via the HMI
interface of the XCL8010 Controller Module. Laptops can be
connected via the HMI interface or via the L
interface of the XCL8010 Controller Module.
Connecting the XI582 Operator Interface
Connect the XI582 Operator Interface to the HMI
►
interface of the XCL8010 Controller Module by means of
– the XW882 cable or
– the XW582 cable connected with an XW586 cable.
For mounting details, refer to the XI582 Installation
Instructions (Product Literature no.: EN2B-0126GE51).
For cable details, refer to section "Preconfigured Connection
Cables" on page 11.
Connecting the XI882A Operator Interface
Connect the XI882 Operator Interface to the HMI
►
interface of the XCL8010 Controller Module by means of
– the XW882 cable or
– the XW586 cable connected with an XW585 cable.
For cable details, refer to section "Preconfigured Connection
Cables" on page 11.
Connecting Laptops (XL-Online/CARE)
Connect a laptop (on which e.g., XL-Online or CARE has
►
been installed) to the HMI interface or to the L
interface of the XCL8010 Controller Module by means of
– the XW885 cable or
– the XW585 cable connected with an XW586 Cable.
For cable details, refer to section "Preconfigured Connection
Cables" on page 11.

Connecting Modems

An Excel 800 System can be connected to a modem or an
ISDN terminal adapter via the Modem Interface of the
XCL8010 Controller Module by means of the XW586 cable.
Connect the RJ45 female connector of the XW586 cable
►
to the modem interface of the XCL8010 Controller.
Connect the 9-pin sub-D connector to the modem.
►
For cable details, refer to section "Preconfigured Connection
Cables" on page 11.
Refer to Appendix 2 for details regarding remote
communication.
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Excel 800
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