Bosch Appliances 3922 988 43318 Concentus units, Jack-plug, Pole D-type connector PC Interface

Digital Congress Network Installation and Operating Manual Chapter 13 - Technical Data

en 13-12

13.7.5 CONCENTUS units

5-pole XLR connector (female) for pluggable microphones LBB 3549/xx

PIN 1	lightring control (active low)
PIN 2	lightring +5V
PIN 3	microphone signal
PIN 4	electrical ground
PIN 5	shield

1

5

2

43

Top view

13.7.8 Jack-plug

1.TIP:	Signal (live)
2. RING:	Signal (return)
3. Sleeve:	Electrical earth/screen)

3 2 1

13.7.6 CONCENTUS units

External Microphone connection Stereo or mono 3.5 mm jack plug

1.	Tip:	Signal (live)
2.	Ring:	Signal (return)
3.	Sleeve:	Electrical earth/screen)

13.7.7 Cable connection

CINCH connector (male)

1Signal +

2Screen

3 2 1

3.5 mm

tip
470 Ω	sleeve
ring	1R
optional

1

2

13.7.9 Interpreter desk (headset socket DIN-type)

Headset connector according IEC 268-11

PIN 1			Mic. supply
PIN 2			Mic. live
PIN 3			Left hand headphone		3			1
PIN 4			Return (both headphones)
PIN 5			Right hand headphone
Shield			Ground		5		4
						2
13.7.10		15-pole D-type connector PC Interface
	PIN 1			+Ve (max. 40V)
	PIN 2
	PIN 3
	PIN 4			+Ve (max 40V)
	PIN 5
	PIN 6
	PIN 7
	PIN 8
	PIN 9			Up-link signal
	PIN 10			Up-link screen/ground
	PIN 11			Down-link screen/ground
	PIN 12			Down-link signal
	PIN 13
	PIN 14
	PIN 15

Bosch Security Systems 04-2003 3922 988 43318 en Connection details