Thales ATM 435 Users Manual

-

Description, Installation, Operation, Maintenance

Reference: Vol. 1 Code 955 900 031 C

GROUND BEACON

DME 415/435

Technical Manual

VOLUME 1

Equipment description, Installation, Operation, Maintenance and PC user

SECTION 2

INSTALLATION

Vers. D, September 2005

THALES Italia S.p.A.- Air Systems Division

955 900 031 C	DME 415/435 -Technical Manual
	Vol. 1-Section 2 - Installation

2-II

THALES Italia S.p.A.- A. S. D.

Vers. D, September 2005

DME 415/435 -Technical Manual	955 900 031 C
Vol. 1-Section 2 - Installation

Table of CONTENTS

Paragraph		Page
SECTION 2 ...........................................................................................................................................		2-1
	INSTALLATION...................................................................................................................	2-1
2.1	General installation information........................................................................................	2-1
2.1.1	Safety Precautions ...........................................................................................................	2-1
2.1.1.1	General rules ....................................................................................................................	2-1
2.2	INSTALLATION PRELIMINARY.......................................................................................	2-2
2.3	INSTALLATION SITE SELECTION..................................................................................	2-2
2.4	EQUIPMENT SITE LOCATION........................................................................................	2-3
2.5	UNPACKING, PACKING AND SHIPPING; ......................................................................	2-3
2.6	Typical INSTALLATION....................................................................................................	2-3
2.6.1	Installation cables .............................................................................................................	2-4
2.6.2	Grounding .........................................................................................................................	2-8
2.6.3	Power supply connection..................................................................................................	2-8
2.6.3.1	Batteries............................................................................................................................	2-13
2.6.3.1.1	Battery duration time (on 230Vac black-out) ....................................................................	2-13
2.6.4	ANTENNA CONNECTION ...............................................................................................	2-14
2.6.4.1	Antenna coax cables-Attenuations and delays ................................................................	2-15
2.6.4.2	Data entry calibration procedure for “EXTENDED CONFIGURATION”...........................	2-15
2.6.4.2.1	Check of the OUTPUT POWER measurement on transponder ......................................	2-17
2.6.4.2.2	Measurement calibration of the TRANSMITTED POWER (radiated) ..............................	2-17
2.6.5	Adjustment Power Reading by monitor ............................................................................	2-19
2.6.6	I/O and external interface connections.............................................................................	2-20
2.6.7	Link set - Jumper presetting .............................................................................................	2-30
2.6.8	Associated Facility Interface.............................................................................................	2-35
2.6.9	Remote Control and Status Indicator ...............................................................................	2-41
2.6.10	PC Installation...................................................................................................................	2-42
2.6.11	Power supply with BCPS subrack of Frako type (optional version) .................................	2-43
2.6.11.1	External power supply 48Vdc connection (Frako subrack) ..............................................	2-43

		List of FIGURES
Figure			Page
Figure 2.1.	AUX OUT I/O cable ........................................................................................................		2-4
Figure 2.2.	AUX IN I/O cable ............................................................................................................		2-5
Figure 2.3.	PC serial cable ...............................................................................................................		2-5
Figure 2.4.	RS232 External Modem cable........................................................................................		2-6
Figure 2.5.	Interface Facility cable....................................................................................................		2-6
Figure 2.6.	RF coax cable - LCF 1/2" ...............................................................................................		2-7
Figure 2.7.	Obstruction light cable ....................................................................................................		2-8
Figure 2.8.	Installation connections (typical) ....................................................................................		2-9
Figure 2.9.	Installation - Cables connections (typical) on top end of equipment..............................		2-10
Figure 2.10.	Installation - Cables connections (typical) on bottom of cabinet ....................................		2-11
Figure 2.11.	Cable connection - Grounding and AC power supply of the Terminal Bar ....................		2-12
Figure 2.12.	Cables connection - Grounding and AC power supply .................................................		2-12
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	Vol. 1-Section 2 - Installation
Figure		Page
Figure 2.13.	Grounding and external 48 Vdc power supply - Cables connection..............................	2-13
Figure 2.14.	Battery connections typical ............................................................................................	2-13
Figure 2.15.	Cable connections to FAN 96 antenna ..........................................................................	2-14
Figure 2.16a.	Simplified diagram of Antenna coax cables...................................................................	2-16
Figure 2.16b.	“EXTENDED CONFIGURATION” – Example of data entry ..........................................	2-16
Figure 2.17.	MON module – Trimmer adj. position of the “Transmitted Power” measurement .........	2-18
Figure 2.18	Screen of correct measurement by Monitor 1 & 2 .........................................................	2-19
Figure 2.19	Screen of configuration for power reading adjustment ..................................................	2-19
Figure 2.20.	I/O panel, top view .........................................................................................................	2-21
Figure 2.21.	Parallel Input Lines application ......................................................................................	2-28
Figure 2.22.	Parallel Output Lines application ...................................................................................	2-29
Figure 2.23 .	List of Links Set on CSB Module ...................................................................................	2-30
Figure 2.24.	Links Setting on CSB Module ........................................................................................	2-31
Figure 2.25.	Links Setting on DMD Module .......................................................................................	2-32
Figure 2.26.	Links Setting on MON Module .......................................................................................	2-33
Figure 2.27.	Links Setting on TX Module ...........................................................................................	2-34
Figure 2.28.	Header plugs setting on AFI Module..............................................................................	2-36
Figure 2.29.	AFI Module - Input and output signals application.........................................................	2-37
Figure 2.29a.	AFI Module – Association example with VOR/ILS 400..................................................	2-38
Figure 2.29b.	AFI Module – Association example with VOR/ILS NORMAC........................................	2-39
Figure 2.30.	Equipment associated examples ...................................................................................	2-40
Figure 2.31.	Remote Control and Status Indications connection examples ......................................	2-41
Figure 2.32.	PC connection examples ...............................................................................................	2-42
Figure 2.33.	BCPS subrack of Frako type - Supply cables connection ............................................	2-43

List of TABLES

Table	Page
Table 2-1 - List of typical installation cables.........................................................................................	2-4
Table 2-2 - RF coax cable LCF 1/2" CU2Y type - Technical specification...........................................	2-7
Table 2-3 - STD Coax cables ...............................................................................................................	2-15
Table 2-4 - Loss of STD coax cables ...................................................................................................	2-17
Table 2-5 - Monitors power alarm threshold examples ........................................................................	2-18
Table 2-6a - SK1 on I/O panel and front panel - Serial Ports PC connector pin-out signals ...............	2-21
Table 2-6b - PL1 and PL2 on I/O panel - Serial Ports MDM connector pin-out signals.......................	2-22
Table 2-7a - PL3 on I/O panel - INPUT Parallel Port Connector pin-out signals .................................	2-23
Table 2-7b - SK2 on I/O panel - OUTPUT Parallel Port Connector pin-out signals.............................	2-24
Table 2-7c - PL4 on I/O panel (optional) - INPUT Parallel Port connector pin-out signals ..................	2-25
Table 2-7d - SK3 on I/O panel (optional) - OUTPUT Parallel Port Connector pin-out Signals ............	2-26
Table 2-8 - PL7 on I/O Panel - Telephone line Connector pin-out signals...........................................	2-27
Table 2-9 - SK4 and SK5 on I/O Panel - AFI Connectors pin-out signals...........................................	2-27
Table 2-10 - AFI Connectors pin-out signals........................................................................................	2-35

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Vers. D, September 2005

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Vol. 1-Section 2 - Installation

SECTION 2

INSTALLATION

2.1GENERAL INSTALLATION INFORMATION

2.1.1Safety Precautions

It is the task of the site supervisor or construction manager to make available the materials supplied by THALES Italia s.p.a., independently procured special materials and tools. For every site, strict attention should be paid to safety regulations issued by the local authorities.

2.1.1.1General rules

The following rules should be observed for prevention of accidents:

-Consumption of alcohol in any form is forbidden on the installation site.

-Drunken persons or those under influence of alcohol will not be tolerated on the installation site.

-Protective goggles and safety gloves are to be worn when work is being carried out on batteries. Rinsing water, soda and several cleaning cloths should be available.

-Sturdy shoes, safety gloves and safety helmets are to be worn.

-Protruding nails, strips etc. must be removed immediately. Ladders and planks must always be carefully checked before use.

-Do not tread on protruding plank sections.

-Never leave objects on scaffolding or ladders.

-Scaffolding or frames are to be erected sturdily and must always be tested before use.

-Test electrical devices and extension cables for accident safety.

-Remove fuses before carrying out work on mains.

-Wear protective goggles when carrying out sanding or drilling operations.

-Sand off burr from chisels and punches in good time.

-Test striking tools for tightness of fit.

-Do not put pointed or sharp objects into working-clothing pockets.

-Jewelry such as chains and rings should be removed when working on building sites - especially when working with electrical devices.

-Always keep escape routes clear.

-Every employee on an installation site should know:

•where the First-Aid box is kept

•the telephone number of the nearest casualty doctor and eye specialist

•where the fire extinguisher is kept

•the location of hazardous areas on the way to the work place, or at the work place itself.

Damage caused by animals is highly improbable. The door of the shelter or equipment room should be locked in the absence of the personnel.

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2.2INSTALLATION PRELIMINARY

The operator must perform the following operations when installing the beacon:

Select and prepare the site;

Unpacking, Paging and shipping;

Typical installation

•ground the equipment;

•connect the power supplies;

•connect the antenna.

•I/O connections

The following connections may also be necessary, depending on the beacon configuration selected and the options used:

•connection the facility with associated equipment;

•connection with other equipment.

2.3INSTALLATION SITE SELECTION

The area in which a DME is to be installed is determined by the responsible Civil Aviation Authority according to the international air traffic regulations.

The area is dependent on the type of obstacle. Also clearance and runway configuration (e.g. overrun, clearway, stopway) in case located in terminal area.

The following site selection guidelines are general recommendation and only guiding values for information. The exact values are locally dependent decisions, which are made during installation. They are computed with formulas, which take in account of terrain, obstacles and other. See Appendix "A – DME Antenna Siting Area Criteria", on this volume.

The installation is determined by means of a site survey at which a surveyor must always be present. THALES Italia s.p.a. is able to provide engineering consultants on site for this survey.

The DME installation area selection depends on the following using conditions:

1)Terminal Area beacon

a)DME (substituting or integrating MARKER functions) placed with ILS equipment

In this case, DME antenna, usually directional antenna, is mounted on Glide Slope antenna mast and the DME equipment is installed into Glide Path shelter.

b)Stand-alone

DME with omnidirectional antenna on its own mast and equipment installed into a suitable shelter. The area is dependent on clearance and runway configuration.

2)In route beacon

(External zone site and normally far away from terminal area), with or without associated VOR equipment: see Appendix "A – DME Antenna Siting Area Criteria", on this volume

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2.4EQUIPMENT SITE LOCATION

The ground beacon may be installed in a control room or inside a shelter, which complies with the environmental temperature, humidity and pressure values listed in Section 4. Bear in mind that the equipment has the following overall dimensions:

−height: 1730 mm,

−width: 580 mm,

−depth: 635 mm cabinet code 297509007or 610 mm cabinet code 297509004 the amount of space around the equipment must be as follows:

−more than a value between the rear part of the beacon and the wall or any other piece of equipment, to allow the operator to open the rear door of the equipment.

Make it possible support the back part of the cabinet to a wall, in as all the operations of cables and connectors assemblage, could be performed on front.

−a minimum of 30 cm between the top of the beacon and the ceiling of the control room or the shelter to leave space for the external connection cables and to allow access to the antenna connector and to the antenna probes connectors;

−a minimum of 60 cm between the front of the beacon and the wall or any other piece of equipment, to allow the operator to open the front door.

The base must be able to support the total weight of the equipment (approx. 200/230 kg including the optional modules) within the range of dynamic stress envisaged for the equipment.

The beacon does not normally need securing; if it is to be secured to the base, however, four M12 bolts should be used and their fixing holes.

2.5UNPACKING, PACKING AND SHIPPING;

The equipment should be unpacked as soon as possible in order to check that it is complete and intact. The place of storage used for any intermediate storage period must be dry. The temperature range specified in the technical data section 4 must be conformed to. The check list is inside the packing to which to refer.

The DME beacon and modules will be packed according to the national and international standards. The packing procedure may be slightly different according to the way of shipping or to the destination country.

2.6TYPICAL INSTALLATION

Figure 2.8 shows all the connections for beacon installation. Should this use an I/O system provided with the LCSU unit in standard configuration; this figure also illustrates the characteristics of the cables used for installation and provided by the manufacturer, as listed in table 2.1. The main characteristics of installation cables are on figures 2.1 to 2.7. The reference item is shown on figures, internal at a circle.

WARNING

Before connecting the cables check that the mains lead is dead and that the battery is not connected (the breaker of mains and battery, on external electrical switchboard, must be OFF).

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2.6.1Installation cables

. The main characteristics of installation cables are on figures 2.1 to 2.7. and in table 2-1.

Table 2-1 - List of typical installation cables

REF.	CABLE	LENGTH	NOTE
		(m)
1	GROUND CABLE (option)	15	Single wire section:25 mm2. External wire
			covering: Ø=11 mm, green/yellow color
2	MAINS POWER SUPPLY CABLE (option)	15	Three wires section 2,5mm2 each – External
			cable covering Ø=15,2 mm
3	BATTERY CABLE (RO) (option)	15	Single wire section:10 mm2 -
			External wire covering: Ø=7,6 mm; red color
4	BATTERY CABLE (NE) (option)	15	Single wire section:10 mm2 -
			External wire covering Ø=7,6 mm; black color
5	AUX OUT I/O CABLE (option)	10	see figure 2.1
6	AUX IN I/O CABLE (option)	10	see figure 2.2
7	LOCAL PC SERIAL CABLE	3	see figure 2.3
8	RS-232 EXTERNAL MODEM CABLE (option)	3	see figure2.4
9	INTERFACE FACILITY CABLE	10	see figure 2.5
10	TELEPHONE CABLE (option)	15	Two pair twisted wire telephone cable (screened )
11	LOW LOSS ½” ANTENNA CABLE	25	see figure 2.6.
12	LOW LOSS ½” MONITOR CABLE	25	see figure 2.6.
13	LOW LOSS ½” MONITOR CABLE	25	see figure 2.6.
14	OBSTRUCTION LIGHT CABLE (option)	25	see figure 2.7 Three wire 1,5 mm2 shielded cable

PL2

									To I/O panel (SK2)
									OUT Parallel port
PIN	Wire Covering		PIN		Wire Covering			PIN	Wire Covering
n°	Color		n°		Color			n°	Color
1	White		10		Violet			19	WHITE/brown
2	Brown		11		Orange			20	WHITE/green
3	Green bright		12		Bleu (light)			21	WHITE/yellow
4	Yellow		13		Green (dark)			22	WHITE/gray
5	Gray		14		WHITE/bleu			23	YELLOW/black
6	Pink		15		WHITE/violet			24	YELLOW/red
7	Bleu (dark)		16		WHITE/red			25	YELLOW/bleu
8	Red		17		WHITE/pink
9	Black		18		WHITE/black

1

14

Db 25

( 25 pins Male)

25

13

pin side view

NOTE

• Reference item of table 2-1: n°5

•Signal assignment: see table 2-4b

•Cable screen on the connector cover

Figure 2.1. AUX OUT I/O cable

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Vol. 1-Section 2 - Installation

SK3

AUX IN I/O

cable

COD. 041917043T

To I/O panel (PL3)

IN Parallel port

PIN

Wire Covering

PIN

Wire Covering

PIN

Wire Covering

n°

Color

n°

Color

n°

Color

1

White

10

Violet

19

WHITE/brown

2

Brown

11

Orange

20

WHITE/green

3

Green bright

12

Bleu (light)

21

WHITE/yellow

4

Yellow

13

Green (dark)

22

WHITE/gray

5

Gray

14

WHITE/bleu

23

YELLOW/black

6

Pink

15

WHITE/violet

24

YELLOW/red

7

Bleu (dark)

16

WHITE/red

25

YELLOW/bleu

8

Red

17

WHITE/pink

9

Black

18

WHITE/black

955 900 031 C

1 14

Db 25

( 25 pins Female)

13 25

pin side view

NOTE

• Reference item of table 2-1: n°6

•Signal assignment: see table 2-4a

•Cable screen on the connector cover

Figure 2.2. AUX IN I/O cable

1

14

Db 25								1	6	Db 9
( 25 pins		PL1						PC		( 9 pins Female)
Male)								5	9
	25
	13
		To I/O panel (SK1)						pin side view
	pin side view							To PC
		PC RS232 port					typical COM1 port
PIN	PL1 Signal	PIN	PL1 Signal	PIN	PL1 Signal	PIN	PC Signal		NOTE
n°	assignment	n°	assignment	n°	assignment	n°	assignm.
1	-	10	-	19	-	1	DCD	• Reference item of table 2-1:
2	RXD	11	-	20	DSR	2	RXD		n°7
3	TXD	12	-	21	-	3	TXD
4	CTS	13	-	22	RI	4	DTR
5	RTS	14	-	23	-	5	GND
6	DTR	15	-	24	-	6	DSR
7	GND	16	-	25	-	7	RTS
8	DCD	17	-			8	CTS
9	-	18	-			9	RI

Figure 2.3. PC serial cable

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	Vol. 1-Section 2 - Installation

14	1	1	14

Db 25						SK2		Db 25
( 25 pins		MDM						( 25 pins
						SK1
Male)								Female)
	25
	13						13	25
						To I/O panel (PL1,2)
	pin side view	To MODEM
						RS232 Serial port 3,2	pin side view
PIN	Signal	PIN	Signal	PIN	Signal		NOTE
n°	assignment	n°	assignment	n°	assignment
1	-	10	-	19	-	• Reference item of table 2-1:
2	TXD1/2	11	-	20	DTR1/2		n°8
3	RXD1/2	12	-	21	-
4	RTS1/2	13	-	22	RI 1/2
5	CTS1/2	14	-	23	-
6	DSR 1/2	15	TXCK1/2	24	-
7	GND	16	-	25	-
8	DCD1/2	17	RXCK1/2
9	-	18	-

Figure 2.4. RS232 External Modem cable

								1
								14
						PL4			Db 25
						PL5			( 25 pins
									Male)
								25
								13
					To I/O panel (SK4,5)
					Assoc. Facility EQPT			pin side view
					AF1,2
PIN	Wire Covering Color		PIN	Wire Covering Color		PIN	Wire Covering Color		NOTE
n°	STD	Alternative	n°	STD	Alternative	n°	STD	Alternative
1	White	Black	10	Violet	Oran/blck	19	WHITE/brown	Bleu/red	• Reference item of
2	Brown	White	11	Orange	Bleu/blk	20	WHITE/green	Red/gre	table 2-1: n°9
3	Green	Red	12	Bleu (light)	Black/whi	21	WHITE/yellow	Oran/gre
	bright		13			22			• Signal assignment:
4	Yellow	Green		Green (dark)	Red/white		WHITE/gray	Blk/Wh/rd
5	Gray	Orange	14	WHITE/bleu	Green/wh	23	YELLOW/black	Wh/blk/rd	see table 2-6
6	Pink	Bleu	15	WHITE/violet	Bleu/whit	24	YELLOW/red	Rd/blk/wh
7	Bleu (dark)	White/blk	16	WHITE/red	Black/red	25	YELLOW/bleu	Gr/blk/wh
8	Red	Red/black	17	WHITE/pink	White/red				• Cable screen on the
9	Black	Green/blk	18	WHITE/black	Oran/blk				connector cover

Figure 2.5. Interface Facility cable

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Table 2-2 - RF coax cable LCF 1/2" CU2Y type - Technical specification

item			Mechanical
1		Inner conductor		Ø 4,8 mm AL/CU clad
2		Dielectric		Ø 11,5 mm Foam PE
3		Outer conductor		Ø 13,8 mm corrugated
				copper tube
4		Jacket		Ø 16,1 mm PE black
-		Weight		Approx. 0,23 kg/m
-		Minimum		70 mm: single bending
		bending radius		125 mm: repeated
				bending

Electrical data

Characteristic impedance	50 ±1Ω
Relative propagation velocity	88%
Capacity	76 pF/m
Peak Power rating	23 kW
Peak RF Voltage rating	1,5 kV
Attenuation @ 20°C	0,073 dB/m
Max operating frequency	3000 MHz
DC-resistance inner conductor	1,59 Ω/km
DC-resistance outer conductor	2,0 Ω/km
Typical delay at 1000MHz	0.004 µs/m

reference plane

Ø 21,8

SW19
		SW19

58

Connector N-plug for LCF 1/2" – 50 Ω

Coax cable with connector N-plug

Figure 2.6. RF coax cable - LCF 1/2"

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3 wire shielded cable

Connector: Cannon - CGL06PG 10SL-3S-C1L

pin solder rear view

A

B

C

GND

Figure 2.7. Obstruction light cable

2.6.2Grounding

The ground cable must be laid separately and connected permanently to GND terminal of the "Terminal Board) and to the connecting bolt of the cabinet.

A ground fault external interrupter it is suggested for a rated fault leakage current of 30 mA.

The copper cable, with cross-section 25 mm2, and fitted with a lug for attaching to the ground bolt, is provided for grounding the beacon. Figures 2.10 and figure 2.12 illustrate how the beacon is grounded.

One end of the cable is inserted in the lug terminal and the other end is connected to the local ground network, which must comply with the safety regulations stipulated in the specifications.

2.6.3Power supply connection

The equipment can be powered from either mains, or battery, or both.

The standard version can be powered from a external 48 Vdc. The BCPS rack must be added for VAC operation and it can either be housed inside the equipment or installed externally as well.

Cabling connections are shown in figures 2.11 and 2.12.

The BCPS unit will have a different structure depending on the type of power supply used. Furthermore, since the beacon is not provided with any on/off breakers. It will be provided from optional breaker AC and DC recommended with independent switch for the two power supplies.

When collocated with a System 400 (D)VOR, NDB or ILS Systems a common power supply and battery will be implemented.

The equipment may be supplied by the mains with a 194 to 260 Vac voltage, 48 to 64 Hz, single phase, or by an source providing a rated 48 Vdc (external source or 48Vdc battery back-up) direct power supply (40 Vdc to 60 Vdc). Equipment consumption: refer to para. 4.10.1 section 4 on this volume

Connect the mains leads (L= mains phase; N = Neutral; Mains Ground = typical green-yellow color) and battery leads (+polarity = red cable and negative polarity = black cable) to terminals on "terminal board" as shown in figure 2.11 or 2.13.

CAUTION

When connecting the DC supply observe the correct polarity ("+ positive" and "- negative")

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BATTERY

Obstr. Light

48Vcc

FAN-96

ANTENNA

220Vac

mains

Automatic

battery

breaker

External electrical

switchboard

			RF
		M1	INPUT	M2
	10
Automatic			Obs. Light
	9
mains
breaker
	5	12
	6	13
	7	11

		SK1	Top of cabinet	14
	I/O Panel	Antenna
		connector
4	see fig 2.9		Antenna	Automatic
	2		monitors probes
				night switch
			connectors
	3
				Obstruction light
				power supply

DME 400

EQUIPMENT

Ground bolt

Bottom of cabinet

										To local ground network
							1
Power supply Cables

Figure 2.8. Installation connections (typical)

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	UNAVAILABLE IF
	MDM2 (internal modem)
	IS USED
UNAVAILABLE IF					To associated equipment 1
MDM1 (internal modem)
IS USED	Rear of cabinet				Identity Facility
					N.U.
	Possible external		AUX. IN/OUT Parallel		I/O PANEL	To telephon lines
	MODEM (option)	PC	signals ON/OFF			N.U.
	8		OUT	IN
	8		5	6	9
		7

To antenna monitors probes

12 M1

13

M2

ANTENNA

MONITORS PROBES

CONNECTORS "N" type female

PL1

SK1

PORT 3 (DCE/DTE)	PORT 1 (DCE)
	PC (RS232)

PL2

PORT 2 (DTE)

SERIAL PORT (RS232)

SK2

SK3

SK4

SK6

OUT(0/15)

OUT(16/31)

AF1

TACAN ANTENNA

PL4

PL3

SK5

PL7

1-6= LINE 1 3-8=LINE 2

IN (0/15)

AF2

IN (16/31)

ASSOC. FACILITY

PARALLEL PORT

TEL. LINES

10

To associated 9 equipment 2

Identity Facility

AIRING

GRIDS

To don't obstruct TOP side area

N° 4 EYE

BOLTS

11

Front of cabinet

ANTENNA

To DME antenna CONNECTOR "N" female type

NOTE: Valid for both cabinets type

Figure 2.9. Installation - Cables connections (typical) on top end of equipment

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Cabinet bottom view
Front door	AIRING
	GRIDS

N° 4 holes

To don't obstruct

BOTTOM side area

for fixing

to the plinth

Cabinet297509 007

Input power supply cable entry

Ground bolt

Rear door

Bush fair-lead

1

2

GROUND CABLE

MAINS CABLE

GROUND CABLE

to local GND network

+ BATTERY CABLE

3

- BATTERY CABLE

4

AIRING

GRIDS

Cabinet bottom view

To don't obstruct

BOTTOM side area

Front door

N° 4 holes for fixing

to the plinth

Cabinet297509 004

Input power supply cable entry

						GROUND CABLE
	Ground bolt
1						Rear door
						Bush fair-lead
	GROUND CABLE
	to local GND network
		MAINS CABLE				2
		+ BATTERY CABLE				3
		- BATTERY CABLE				4
Figure 2.10. Installation - Cables connections (typical) on bottom of cabinet
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*to GND local network

48 Vdc nominal

TERMINAL BAR CONNECTIONS

TRANSP.to 1

SERVICESto

TRANSP.2to

GNDMAINS

NEUTRALMAINS-N LINEMAINS-L

from MAINS CABLE

Battery Depleted

Factory wired

Breaker

Battery return

+ 48 Vdc input

(negative)

From Battery

+

-

+

-

+

-

10A	10A	2A	+	-
		I Batt. & I Nav SHUNTS			G	N	L
		(Optional)

Factory wired Factory wired

	from BCPS back panel	to BCPS back panel
		*) INSTALLATION CONNECTED WIRES

Figure 2.11. Cable connection - Grounding and AC power supply of the Terminal Bar

SAFETY PROTECTION

Factory wired

*Battery return

*GND

*+48V battery

SAFETY PROTECTION

10A	10A	2A	WARNING	+	-	Gnd
+ -	+ - + -
			220 Vac

Module OK

Module OK

V adj	+	V adj	+
-	TP	-	TP
	-		-

Mains OK

Mains OK

AC/DC 1 AC/DC 2

*Mains GND						*Mains Neutral
						*Mains Phase
						*Mains cable
		L
N

RACK BCPS front view

Bush fair-lead Bush fair-lead

on rear of cabinet

*) INSTALLATION CONNECTED WIRES

	GND cable	to BATTERY
1

* to local GND network

				* Mains cable
+		-
					2

3

* BATTERY cables

4

NOTE: For cabinet 297 509 004 see fig. 2-10

Figure 2.12. Cables connection - Grounding and AC power supply

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40 to 60 Vdc

to GND

to TRANSP.2

Battery breaker

local

to TRANSP. 1

to SERVICES

Not Used

network

Battery or 48 Vdc

+ 48 Vdc input

N-MAINS

return (negative)

NEUTRAL

Factory wired

From Battery or

externa power

supply

MAINS

L - MAINS

GND

+

-

+

-

+

-

LINE

10A	10A	2A	I Batt. & I Nav SHUNTS	+	-	G	N	L
			(Optional)

Factory wired		Factory wired

Figure 2.13. Grounding and external 48 Vdc power supply - Cables connection

2.6.3.1Batteries

The battery of back up is used in case of blackout, to allow the beacon to keep working without interruption.

Batteria 12V/50A/h

Batteria 12V/50A/h

cavo positivo

Terminali dei cavi

cavo negativo

+		-				+		-
					cavi di				Tensione centrale
					connessione

-

+

-

+

Batteria 12V/50A/h

Batteria 12V/50A/h

Figure 2.14. Battery connections typical

Battery type and size depend on requirements.

Suggested batteries for back-up power supply must have the following characteristics:

-Output voltage: 48 V nominal (four 12 V unit serially connected: see fig. 2.14);

-Nominal discharge capacity: 50 A/h (this capacity ensures a time duration as at para. 4.10 of section 4);

-Low maintenance types or sealed types;

-Low self-discharge;

-Long life: >4 to 5 years;

- Temperature range:

-20 to +50 °C;

-The charge from the equipment, at constant voltage, is typically: 2.25 V/element.

These required characteristics should be completed by technical information from the battery constructor.

CAUTION

The low maintenance battery group must be placed in a low-ventilated environment, while the other sealed types, may be installed everywhere. In any case, follow the battery constructor’s instructions.

2.6.3.1.1 Battery duration time (on 230Vac black-out)

The battery 50A/h (at end of 42V voltage), are the following:

DME415=20h - DME435=12h for TX2 stby, TX1 en service, and radiate 800 pps DME415=18h - DME435=10h for TX2 stby, TX1 en service, and radiate 2700 pps DME415=17h - DME435=7h pour TX2 stby, TX1 en service and radiate 4800 pps

NOTE: With battery 12 mounts old the back up period duration is typical degraded of 10/15% (see also the technical information from the battery constructor)

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2.6.4ANTENNA CONNECTION

Mechanical antenna collocation is simple and straightforward with any type of existing VOR, DVOR or ILS antenna.

Figure 2.15 shows the connections to be performed upon antenna installation and the identification of the cables supplied.

Characteristics and dimensions: see para. 4.9 on section 4 of this volume (FAN 96 type dimensions are in figure 2.15)

Antenna probe
MONITOR 1	Connettore
connector
	d'ANTENNA	Antenna probe
Obstructions light
		MONITOR 2
M1	M2	connector

~350
			OL
			View from A
2200		14	11
	3050
	12
90

Daylight sensor

13

Obstruction light power supply

300

220 200

A

60.5 max

PL1

SK1

SK2

SK3

SK4

SK 6

PORT 3 (DCE/DTE)

PORT 1 (DCE)

OUT(0/15)

OUT(16/31)

AF2

TACAN ANTENNA

PL2

PC (RS232)

PL3

PL4

SK5

PL7

PORT 2 (DTE)

IN (0/15)

IN (16/31)

AF1

1-6= LINE 1 3-8=LINE 2

SERIAL PORT (RS232)

PARALLEL PORT

ASSOC. FACILITY

TEL. LINES

M1

M2

ANTENNA

CONNECTOR "N" female type

11

Cabinet top view

Figure 2.15. Cable connections to FAN 96 antenna

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2.6.4.1Antenna coax cables-Attenuations and delays

The interrogating signal from the aircraft received on the beacon antenna, comes the antenna connector SK1 (equipment input/output RF) with a delay tRF which depends on the antenna coax cable.

This delay, indicated in μs, is given through the following relation: t RF = P L×c

where:

-L: Cable length expressed in m

-P: Relative propagation velocity (for LCF 1/2" cable, typical value: 88%)

-c: Light velocity (300 m/μs)

The low loss "LCF 1/2 inch" standard cable, has a delay of about 0.004 μs/m and an attenuation of about 0.073 dB/m.

The signal received in antenna comes the beacon receiver after a tRF delay, is processed and, after the reply delay (introduced by the transponder), returns to the antenna from where it is transmitted with an additional delay tRF (introduced by the antenna coax cable). If it is supposed that the beacon uses a "X" channel mode (50 μs reply delay), the total delay of the reply signal, generated by the antenna output system, will be:

Rvel. = tRF + 50 μs + tRF = 2 tRF+ 50 μs

The measurement of the reply delay value and its automatic compensation, in 25ns steps compared to the fixed value, is performed by the monitors through interrogating pulses (Pilot pulse) sent by the transponder receiver.

The calculated value of the delay and the cables loss according to their length is shown as an example in the following table 2-3):

Table 2-3 - STD Coax cables

	Parameter	Description	Coax. cable		Value
			Type	Length
	Monitor Cable Loss	Loss of monitor coax. cables probes	LCF 1/2"	25 m	Approx. 2dB
		for monitoring
	Antenna Cable Loss	Loss of antenna coax. cable	LCF 1/2"	25 m	Approx. 2dB
	Delay time	Delay of antenna coax. cable	LCF 1/2"	25 m	Approx. 100 ns

2.6.4.2 Data entry calibration procedure for “EXTENDED CONFIGURATION”

Figure 2.16a) shows an example of typical installation with equipped standard cables.

For calibration and check of the correctness of the power parameters measurement displayed on windows of the “CHECK”, preset the configuration “EXTENDED CONFIGURATION” (fig. 2.16b) with the procedures here below (also see in this volume, Appendix “D” PC user EQPT Manager on paragraphs: "Executive Monitoring on Antenna", "STD measurements & Routine Check on Antenna" and "UTILITY – DME Configuration").

Remark: The peak power output calibration procedure of the TX100 ad TKW modules is described on section 5 -MAINTENANCE- para. 5.3.4 and 5.3.5 of this volume. This procedure must be carried out during the installation, in the event of substitution of module TX100 or/and TKW and also in case the channel change.

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Obstruction lights

Monitoring Antenna	1			Transmitted Power
couplers (internal to
		2
antenna)

Power meter

protection

attenuator

PAD

Peak Power

meter

Monitor 1 probe cable

Antenna cable

11

Monitor 2

13

12

Peak Power Output

probe cable

SK1

10 dB PAD

(only for DME 435)

Typical values (coax. cable LCF 1/2", 25 m lenght):

Monitoring Antenna couplers : 21dB ± 3dB

DME EQPT

(for FAN96 antenna)

Monitors cables loss

: 2 dB

Antenna cable loss

: 2 dB

Figure 2.16a. Simplified diagram of Antenna coax cables

				2.0
			21.5
				2.0
Mon. 1 Power Adj.	:	+50
Mon. 2 Power Adj.	:	-10
Mains Power Supply	:	Frako

Figure 2.16b. “EXTENDED CONFIGURATION” – Example of data entry

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2.6.4.2.1Check of the OUTPUT POWER measurement on transponder

a)Preset the equipment in "Maintenance" mode (TX in STBY). Unplug the antenna cable and to connect the "peak power meter", as in fig. 2.16a, to the antenna connector. Switch to “OPERATING” mode, take notes of the reading of the power peak meter.

b)Restore the connections of the antenna cables. With TX main in OPERATING and on window “EXTENDED CONFIGURATION – Mon. 1 Power Adj.” Enter, if necessary, a preset value from -100, 99, -98 ...... to ..... +98,+99,+100 (Nr. 1 step by step), in order for the measurement reading on “Executive monitoring: Peak Power Output” to be the same (±2%) as the one indicated on the external “Peak Power Meter”, previously noted.

c)Repeat point b) for “Mon. 2 Power Adj." on window “EXTENDED CONFIGURATION

2.6.4.2.2Measurement calibration of the TRANSMITTED POWER (radiated)

a)TX main on antenna in OPERATING. On window “EXTENDED CONFIGURATION – Monitor Cable loss” enter the value, measured or calculated, of the monitor probe cable loss (for standard cable see table in previous para. 2.6.4.1)

b)On “EXTENDED CONFIGURATION – Monitor Probe Coupling” enter the value of the coupler at the operating frequency, a detail that is pointed out on the antenna features. For the model FAN 96 and FAN 88 the coupling values of the probes are shown on a table enclosed to the package of the antenna (for antenna FAN 96: typical value 20dB ± 3dB)

c)On “EXTENDED CONFIGURATION – Antenna cable loss” enter the value, measured or calculated, of the antenna cable loss (for standard cable see table in previous para. 2.6.4.1)

d)The measure indicated in “Transmitted Power”, in theory, should be:

[“Peak Power Output” – Antenna cable loss] in Watt

Some significant power ratios and loss percentage are calculated as per the following table 2-4 :

Table 2-4 - Loss of STD coax cables

Ant. cable loss:	Ratio	Loss
dB		%
-3	0,5	50
-2	0,63	37
-1,5	0,708	29,2
-1	0,78	22
-0,5	0,89	11
-0,1	0,9772	2,28

Example: with STD cable (25m – LCF ½”) the reading in “Transmitted Power” must be:

1)for DME 415 with 110 W in Peak Power Output: 110 – (110 * 0,347) = 71,83 W

2)for DME 435 with 1050 W in Peak Power Output: 1050 – (1050 * 0,347) = 685.6 W

e)if the reading in “Transmitted Power” is over ± 2% compared to the value mentioned in point d), vary, step by 0,1dB step , the data on window “EXTENDED CONFIGURATION – Monitor Probe Coupling” (or in “Monitor cable loss”) up to the limit of ± 2%.

NOTE 1: The sum of the values in dB [Monitor Cable Loss + Antenna Probe Coupling + Antenna Cable Loss] must be >20 dB and <33 dB, otherwise the data will refused.

NOTE 2: Values in “Transmitted Power” of each monitor can be adjusted within ±10%.

Difference of measure of the values in "Transmitted Power" between the two monitors due to different attenuations of the coaxial cables, couplers and internal coax cabling, can be corrected with the trimmer P6 mounted on module MON (shown in fig. 2.17), in order for each monitor to read measurements that are as equivalent as possible.

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f)The power alarm thresholds of the monitors are programmed for fixed ratios, as data "SETTING" preset and the monitors also, automatically counts the loss of the coax cables predisposed in "Extended Configuration".

Examples are shown in table 2-5) for standard cables and with data "SETTING" of monitors power alarm preset = -3dB:

Table 2-5 - Monitors power alarm threshold examples

EQPT	Peak power	Ant. Cable	Transmitted
	output	loss	power
DME AN 415	120 Wp	-1,85 dB	78 Wp
DME AN 435	1050 Wp	-1,85 dB	686 Wp

Monitors Power Alarm threshold

Peak Power out	Transmitt. power
60 Wp	39 Wp
525 Wp	343 Wp

Measure of TRANSMITTED POWER - Calibr. adj. trimmer

Figure 2.17. MON module – Trimmer adj. position of the “Transmitted Power” measurement

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2.6.5Adjustment Power Reading by monitor

Reply Delay	50,01	µs	50,00	µs
Reply efficiency	98	%	96 %
Pulse spacing	12.00	µs	12.00	µs
Peak Power Output	1062 Watt		1065	Watt
Transmission Rate	805 ppps		805 ppps
Transmitter Freq.	1020.0	MHz	1020.0	MHz
Transmitted Power	1001	Watt	1000	Watt

Reply Delay

Figure 2.18 Screen of correct measurement by Monitor 1 & 2

To adjust value of Peak Power Output (see figure 2.18) you have to change the following value of preset:

-MON1 Power Adj

-MON2 Power Adj

The range value is from –100 to +100. See figure 2.19.

Figure 2.19 Screen of configuration for power reading adjustment

To adjust value of Transmitted Power for both monitors, you have to change the values of preset. See figure 2.19

-Monitor Cable Loss

-Antenna Probe Coupling

There is also a possibility to adjust value of power for each monitor, so you can align monitor1 with monitor2 by TRIMMER P6 on monitor board.

NOTE: Be careful !!!! Don’t touch any other TRIMMER on monitor board

Remark: The peak power output calibration procedure of the TX100 ad TKW modules is described on section 5 -MAINTENANCE- para. 5.3.4 and 5.3.5 of this volume.

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2.6.6I/O and external interface connections

The following I/O connectors (figure 2.15) are available on the top of the cabinet:

•PL1 - SERIAL PORT 3 (standard DTE) – 25 pin Sub D male connector

•PL2 - SERIAL PORT 2 (DTE) – 25 pin Sub D male connector

•SK1 - PC local operation (reciprocally exclusive to SK1 front panel LCSU) – 25 pin Sub D female connector

•SK2 - PARALLEL PORT n° 16 out ON/OFF solid state relay lines – 25 pin Sub D female connector

•PL3 - PARALLEL PORT n° 16 in ON/OFF optocoupled lines – 25 pin Sub D male connector

•SK3 - N.U.

•PL4 - N.U.

•SK4 - ASSOCIATED FACILITY (AF1) interface – 25 pin Sub D female connector

•SK5 - ASSOCIATED FACILITY (AF2) interface – 25 pin Sub D female connector

•PL7 - Telephone lines PSTN or dedicated line connection -9 pin Sub D male connector

Figure 2.9 shows all the connections on I/O panel and figure 2.20 shows the connectors of I/O panel on top end of cabinet.

Tables 2-6a) and 2-6b , (serial ports) and tables 2-7a ,b,c,d (parallel ports), list the pin-out connector signals. On table 2-8 and table 2-9 are listed the pin-out of the connectors of the telephone line and Associated.

Figure 2.21 shows typical examples of electrical connections related to parallel input lines, user configurable, for the PL3 connector - PARALLEL IN - of the I/O panel.

The block a) shows the drive connection with the contact to ground of the input signal on Nr. 8 lines. The blocks b) and c) show the possibility to drive separately, every input line of the allowable ones (eight). Every line can be driven with a high or low level signal which configurable links (M49, M50, M51, M52) as shown in figure 2.23 .

On table, 2-7a is shown the parallel input line used by equipment for flag indication of AC/DC power supply

Typical examples of how to use the parallel OUTPUT lines are shown in figure 2.22 where:

−in block b) a single line external connection for a configuration with a distinct common is shown;

−in block c) a four lines connection with only a user power supply (Vg) is shown;

−in block d) a four lines connection with a distinct power supply is shown;

−in block e) a solution with a power supply (5VDC), picked up from the pin 25 of SK2 connector of the I/O panel is shown.

The commons are arranged in four lines groups, as shown in table 2-7b and in figure 2.22.

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PL1			SK1			SK2
PORT 3 (DCE/DTE)		PORT 1 (DCE)				OUT(0/15)
			PC (RS232)
PL2						PL3

SK3

SK4

SK6

OUT(16/31)	AF1	TACAN ANTENNA

PL4

SK5

PL7

PORT 2 (DTE)

IN (0/15)

AF2

1-6= LINE 1 3-8=LINE 2

IN (16/31)

PARALLEL PORT

ASSOC. FACILITY

TEL. LINES

SERIAL PORT (RS232)

PL1 = UNAVAILABLE if MDM 2 IS USED PL2 = UNAVAILABLE if MDM 1 IS USED

SK1 = PC connection: UNAVAILABLE if PC connector on FRONT PANEL is USED

SK4 = Associated Facility EQPT 1 SK5 = Associated Facility EQPT 2

SK2 = N° 16 AUXILIARY ON/OFF OUT SIGNALS (standard) PL3 = N° 16 AUXILIARY ON/OFF IN SIGNALS (standard)

(e.g. possible Site Status Indication)

SK3 = N° 16 AUXILIARY ON/OFF OUT SIGNALS (optional) PL4 = N° 16 AUXILIARY ON/OFF IN SIGNALS (optional)

SK6 = N.U.

PL7 = N° 2 Telephon Line Internal MODEM connected

Figure 2.20. I/O panel, top view

Table 2-6a - SK1 on I/O panel and front panel - Serial Ports PC connector pin-out signals

	SIGNAL	CONNECTOR ON	SERIAL	PC CONNECTOR on I/O	NOTE
				PANEL
		CSB MODULE	DCE
				and on LCSU Front panel
		M22-PIN Nr.	Port Nr.	PC-SK1- PIN Nr
	(Spare)	1		1
	(Spare)	2	-	14
	RXD	3	1	2
	(Spare)	4	-	15
	TXD	5	1	3
	(Spare)	6		16
	CTS	7	1	4
	(Spare)	8		17
	RTS	9	1	5
	(Spare)	10		18
	(Spare)	11		6
	(Spare)	12		19
	GND	13	1	7
	DCD	14	1	20
	DTR	15	1	8
	(Spare)	16		21*)	*) pin from 9 to 13 and 22 to 25: N.U.

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Table 2-6b - PL1 and PL2 on I/O panel - Serial Ports MDM connector pin-out signals

	SIGNAL	CONNECTOR ON	SERIAL	CONNECTOR on I/O
		CSB MODULE	DTE	PANEL
		M22-PIN Nr.	Port Nr.	MDM1-PL2 -PIN Nr
	(Spare)	17		1
	(Spare)	18		14
	TXD1	19	2	2
	TXCK1	20	2	15
	RXD1	21	2	3
	(Spare)	22		16
	RTS 1	23	2	4
	RXCK1	24	2	17
	CTS 1	25	2	5
	(Spare)	26		18
	DSR1-386	27		6
	(Spare)	28		19
	PGND	29	2	7
	DTR 1	30	2	20
	DCD 1	31	2	8
	(Spare)	32		21*)
		M22-PIN Nr		MDM2-PL1- PIN Nr
	(Spare)	33		1
	(Spare)	34		14
	TXD2	35	3	2
	TXCK2	36	3	15
	RXD2	37	3	3
	(Spare)	38		16
	RTS 2	39	3	4
	RXCK2	40	3	17
	CTS 2	41	3	5
	(Spare)	42		18
	DSR2-386	43		6
	(Spare)	44		19
	PGND	45	3	7
	DTR 2	46	3	20
	DCD 2	47	3	8
	(Spare)	48		21*)

Pin 49 to 64 on M22 (CSB) : N.A.

NOTE

*) pin from 9 to 13 and 22 to 25: N.U.

*) pin from 9 to 13 and 22 to 25: N.U.

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Table 2-7a - PL3 on I/O panel - INPUT Parallel Port Connector pin-out signals

	SIGNAL	CONNECTOR	IN Parallel line	CONNECTOR	NOTE
		ON CSB	ON/OFF
				on I/O PANEL
		MODULE	Pin function
		M32-PIN Nr.		IN-PL3-PIN Nr
	GND	1	PGND	1
	VCC	2	+5 VDC	14
	OUT3	3	TTL output	2
	IAUX0	4	Opto-coupled input	15	b)
	IAUX1	5	Opto-coupled input	3	b)
	IAUX2	6	Opto-coupled input	16	b)
	IAUX3	7	Opto-coupled input	4	b)
	IAUX4	8	Opto-coupled input	17	b)
	IAUX5	9	Opto-coupled input	5	b)
	IAUX6	10	Opto-coupled input	18	b)
	IAUX7	11	Opto-coupled input	6	b)
	IAUX8	12	Opto-coupled input	19	a) H+5 FTY1 - Indication TRX1 5Vdc faulty
	IAUX9	13	Opto-coupled input	7	a) H+5 FTY2 - Indication TRX2 5Vdc faulty
	IAUX10	14	Opto-coupled input	20	a) LMNS1 - Mains input found faulty from AC/DC 1
	IAUX11	15	Opto-coupled input	8	a) LMNS2 - Mains input found faulty from AC/DC 2
	IAUX12	16	Opto-coupled input	21	a) HBDISC – Battery disconnected
	IAUX13	17	Opto-coupled input	9	a) LMNS3 - Mains input found faulty from AC/DC 3
	IAUX14	18	Opto-coupled input	22	a) HBPDPL – Battery Predepleted
	IAUX15	19	Opto-coupled input	10	a) LMNS4 - Mains input found faulty from AC/DC 4
	IN0	20	TTL input	23	a) HBCPFTY1 - AC/DC 1 found faulty
	IN1	21	TTL input	11	a) HBCPFTY2 - AC/DC 2 found faulty
	IN2	22	TTL input	24	a) HBCPFTY3 - AC/DC 3 found faulty
	OUT4	23	TTL output	12	a) HBDPOFF – Non active signal
	IN3	24	TTL input	25	a) HBCPFTY4 - AC/DC 4 found faulty
	PGND	25	GND	13

NOTE

a)Internal use. These signals are used in the equipment for the interconnections of the BCPS unit and cannot be used for other purposes. Definitions used are contained in the “NOTE” column.

b)Nr. 8 INPUT parallel auxiliary I/O lines, driven by a free contact ON/OFF (closing to ground) (see figure 2.21 block a).

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	Vol. 1-Section 2 - Installation

Table 2-7b - SK2 on I/O panel - OUTPUT Parallel Port Connector pin-out signals

	SIGNAL	CONNECTOR ON	OUT Parallel line ON/OFF	CONNECTOR on	NOTE
		CSB MODULE	Pin function
				I/O PANEL
		M32-PIN Nr.		OUT-SK2-PIN Nr
			Relays common for OAUX4,	1
	COM3	26	OAUX5, OAUX6, OAUX7
	COM4	27	Relays common for OAUX8,	14
			OAUX9, OAUX10, OAUX11
	OUT2	28	TTL output	2
	OAUX0	29	Solid state relay output	15	c)
	OAUX1	30	Solid state relay output	3	c)
	OAUX2	31	Solid state relay output	16	c)
	OAUX3	32	Solid state relay output	4	c)
	OAUX4	33	Solid state relay output	17	c)
	OAUX5	34	Solid state relay output	5	c)
	OAUX6	35	Solid state relay output	18	c)
	OAUX7	36	Solid state relay output	6	c)
	COM1	37	Relays common for OAUX0,	19
			OAUX1, OAUX2, OAUX3
	OAUX8	38	Solid state relay output	7	c)
	OAUX9	39	Solid state relay output	20	c)
	OAUX10	40	Solid state relay output	8	c)
	OAUX11	41	Solid state relay output	21	c)
	OAUX12	42	Solid state relay output	9	c)
	OAUX13	43	Solid state relay output	22	c)
	OAUX14	44	Solid state relay output	10	c)
	OAUX15	45	Solid state relay output	23	c)
	COM2	46	Relays common for OAUX12,	11
			OAUX13, OAUX14, OAUX15
	OUT0	47	TTL output	24
	OUT1	48	TTL output	12
	VCC	49	+5 VDC	25
	PGND	50	GND	13

NOTE

c) Nr. 16 OUTPUT parallel auxiliary I/O lines (for application examples: see figure 2.22).

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DME 415/435 -Technical Manual	955 900 031 C
Vol. 1-Section 2 - Installation

Table 2-7c - PL4 on I/O panel (optional) - INPUT Parallel Port connector pin-out signals

SIGNAL	CONNECTOR ON	IN Parallel line
	CSB MODULE	ON/OFF
		Pin function
	PIN Nr.
PGND	1	PGND
VCC	2	+5 VDC
(Spare)	3
IAUX16	4	Opto-coupled input
IAUX17	5	Opto-coupled input
IAUX18	6	Opto-coupled input
IAUX19	7	Opto-coupled input
IAUX20	8	Opto-coupled input
IAUX21	9	Opto-coupled input
IAUX22	10	Opto-coupled input
IAUX23	11	Opto-coupled input
IAUX24	12	Opto-coupled input
IAUX25	13	Opto-coupled input
IAUX26	14	Opto-coupled input
IAUX27	15	Opto-coupled input
IAUX28	16	Opto-coupled input
IAUX29	17	Opto-coupled input
IAUX30	18	Opto-coupled input
IAUX31	19	Opto-coupled input
(Spare)	20
(Spare)	21
(Spare)	22
(Spare)	23
(Spare)	24
PGND	25	GND

CONNECTOR on I/O PANEL

IN-PL4-PIN Nr

1

14

2

15

3

16

4

17

5

18

6

19

7

20

8

21

9

22

10

23

11

24

12

25

13

NOTE

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955 900 031 C	DME 415/435 -Technical Manual
	Vol. 1-Section 2 - Installation

Table 2-7d - SK3 on I/O panel (optional) - OUTPUT Parallel Port Connector pin-out Signals

	SIGNAL	CONNECTOR ON	OUT Parallel line ON/OFF
		CSB MODULE	Pin function
		PIN Nr.
			Relays common for OAUX4,
	COM7	26	OAUX5, OAUX6, OAUX7
	COM8	27	Relays common for OAUX8,
			OAUX9, OAUX10, OAUX11
	(Spare)	28
	OAUX16	29	Solid state relay output
	OAUX17	30	Solid state relay output
	OAUX18	31	Solid state relay output
	OAUX19	32	Solid state relay output
	OAUX20	33	Solid state relay output
	OAUX21	34	Solid state relay output
	OAUX22	35	Solid state relay output
	OAUX23	36	Solid state relay output
	COM5	37	Relays common for OAUX0,
			OAUX1, OAUX2, OAUX3
	OAUX24	38	Solid state relay output
	OAUX25	39	Solid state relay output
	OAUX26	40	Solid state relay output
	OAUX27	41	Solid state relay output
	OAUX28	42	Solid state relay output
	OAUX29	43	Solid state relay output
	OAUX30	44	Solid state relay output
	OAUX31	45	Solid state relay output
	COM6	46	Relays common for OAUX12,
			OAUX13, OAUX14, OAUX15
	(Spare)	47
	(Spare)	48
	VCC	49	+5 VDC
	PGND	50	GND

CONNECTOR on I/O PANEL

OUT-SK2-PIN Nr

1

14

2

15

3

16

4

17

5

18

6

19

7

20

8

21

9

22

10

23

11

24

12

25

13

NOTE

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Vers. D, September 2005