Airbus TW1m, Инструкция по эксплуатации

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I N T E R F A C E S
PS11730AENAD01 TW1m - Instruction Manual
14/27
This document is the property of Airbus DS SLC and should not be copied or circulated without permission.
Table 4 Power Connector’s pinout

System Connector 1
System Connector 1 is used for data/audio user applications.
The connector type is Molex Picoblade 53398-1571 and the mating connector is Molex 51021-1500.
PIN SIGNAL IN/OUT LEVEL CURRENT NOTES
1 VBAT IN 3.9V
2.5A Total current between pins 1-3
2 VBAT IN 3.9V
3 VBAT IN 3.9V
4 n.c. *)
5 n.c. *)
6 GND IN 0V
2.5A Total current between pins 6-8
7 GND IN 0V
8 GND IN 0V
*) not connected
Figure 8 System connector 1
PIN SIGNAL IN/OUT LOW LEVEL HIGH LEVEL CURRENT NOTES
1 USB_GND IN
2 USB_DP IN/OUT 0 - 0.3V 2.8 - 3.6V 10mA
3 USB_DM IN/OUT 0 - 0.3V 2.8 - 3.6V 10mA
4 USB_GND IN
5 USB_VBUS IN 0 - 0.8V 5.0V ±5% 500mA
6 GND
7 OPT_SEL2 IN 0 - 0.54V 1.26 - 1.8V 10mA Data/Parametering toggle
(Internal pull-up)
8 OPT_SEL1 IN 0 - 0.54V 1.26 - 1.8V 10mA (Internal pull-up)
9 GND
10 ALARM IN 0 - 0.54V 1.26 - 1.8V 10mA (Internal pull-up)
11 PTT IN 0 - 0.54V 1.26 - 1.8V 10mA (Internal pull-up)
12 SGND IN 0V 2.78V 40mA MIC- / Accessory supply