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Operation and Maintenance
2.7
COLLOCATION WITH DME
2.7.1
Overview
See Figs. 2-33, 2-43, 2-44.
This description concerns to the collocation of DME FSD 40/45 or DME 415/435 with a DVOR 432.
The DME equipment is normally located in the DVOR shelter. To synchronize the identification, the
collocated DME uses an interface with the DVOR system. To transfer "Maintenance" and "Status" of
the DME a RS 232-cable connection is established between DVOR and DME if these are not con
nected with an individual modem (internal or external) to the Tower resp. RCSE 443 via a 2 wire line
connection. These examples are shown in Fig. 2-43 and 2-44. The terminal points in the AF-distri
bution box, which may be used for 2 wire connection, are shown in Fig. 2-33.
Further information to the DME FSD 40/45 will be found in the Technical Manual Ref.No. 8BR 02016
1000 DEGFA, to the DME 415/435 in the manual Ref.No. 8BR 0212 1000 DEGFA.
2.7.2
Connection of FSD 40/45 to DVOR 432
See Figs. 2-32, 2-34, 2-37.
The FSD 40/45 is installed in two versions: a CSB-version and an IOM-version. The CSB-version
itself is built in a version with the connector panel (I/O-panel) mounted at the rear side of the cabinet,
and another version with the connector panel mounted on top of the cabinet (Fig. 2-34, 2-37).
The CSB-versions are described in Section 2.7.2.1 and 2.7.2.2, the IOM-version in Section 2.7.2.3.
Fig. 2-32 shows the pin assignment of the DME-IDENT and LGM2 interface (DVOR) used to con
nect the DME. Regard the configuration of the subassembly CSL of the DVOR in Section 2.7.2.4. Cor
responding information to the DME will be found in the corresponding manual.
2.7.2.1
CSB-Version, I/O-panel at the rear of cabinet
See Figs. 2-34, 2-35, 2-36.
- Lay the ID-cable (Ref.No. 24009 28148) in the shelter cable duct. Connect it to the connector
VOR(SK26) on the rear side of the DME cabinet and to connector DME-IDENT on top of the DVOR
cabinet (Fig. 2-34 and 2-35).
- To establish the RS 232 connection plug adapter Ref.No. 97243 28211 (Fig. 2-34 and 2-36) to
connector PL1 at the DME I/O panel, rear side.
- Place the RS 232-cable (Ref.No. 97240 28166) in the shelter cable duct. Connect it to the adapter
(DME cabinet) and to connector LGM2 on top of the DVOR cabinet.
2.7.2.2
CSB-Version, I/O-panel on top of the cabinet
See Figs. 2-37, 2-38, 2-39.
- Lay the ID-cable (Ref.No. 24009 28148) in the shelter cable duct. Connect it to the connector
IFV/SK10 on top of the DME cabinet and to connector DME-IDENT on top of the DVOR cabinet
(Fig. 2-37 and 2-38).
- To establish the RS 232 connection plug adapter Ref.No. 97243 28211 (Fig. 2-37 and 2-39) to
connector PL1 at the DME I/O panel, on top of the cabinet.
- Place the RS 232-cable (Ref.No. 97240 28166) in the shelter cable duct. Connect it to the adapter
(DME cabinet) and to connector LGM2 on top of the DVOR cabinet.
Ed. 01.04
DVOR 432
Installation
2-37
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