Paradyne DMD15L operation manual ESC Voice J16, ESC Alarms J17

DMD15/DMD15L IBS/IDR Satellite Modem User Interfaces

5.16 ESC VOICE (J16)

The ESC Voice Port allows for communications between Earth Stations. It is a 9-Pin Female “D” Connector. Refer to Table 5-10 for pinouts.

Table 5-10. J16-ESC Audio/64K Data-9-Pin Female ‘D’

Pin No.

Signal

Audio

Description Direction

Description

64K Direction

1	ESCAUDTX 1A	Tx Audio 1A	Input
2	ESCAUDRX 1A	Rx Audio 1A	Output
3	GND	Ground
4	ESCAUDTX 2B	Tx Audio 2B	Input
5	ESCAUDRX 2B	Rx Audio 2B	Output
6	ESCAUDTX 1B	Tx Audio 1B	Input
7	ESCAUDRX 1B	Rx Audio 1B	Output
8	ESCAUDTX 2A	Tx Audio 2A	Input
9	ESCAUDRX 2A	Rx Audio 2A	Output

Tx Data 64K A

Rx Data 64K A

Ground

Tx Clock 64K B

Rx Clock 64K B

Tx Data 64K B

Rx Data 64K B

Tx Clock 64K A

Rx Clock 64K A

Input

Output

Output

Output

Input

Output

Output

Output

5.17 ESC ALARMS (J17)

The ESC Alarms Port is a 25-Pin Female “D” Connector. Refer to Table 5-11 for pinouts.

Table 5-11. ESC Alarms Port 25-Pin Female “D” Connector (J17)

Pin No.	Signal Name	Signal	Direction
1	Ground	GND	---
2	Backward Alarm Out - 1NO	ESCBWO 1NO	N/A
3	No Connection	NC	---
4	Backward Alarm Out - 2 NO	ESCBWO 2NO	N/A
5	No Connection	NC	---
6	Backward Alarm Out - 3 NO	ESCBWO 3NO	N/A
7	Ground	GND	---
8	Backward Alarm Out - 4 NO	ESCBWO 4NO	N/A
9	No Connection	NC	---
10	Backward Alarm In - 2	ESCBWI 2	Input
11	Backward Alarm In - 4	ESCBWI 4	Input
12	No Connection	NC	---
13	No Connection	NC	---
14	Backward Alarm Out - 1 C	ESCBWO 1C	N/A
15	Backward Alarm Out - 1 NC	ESCBWO 1NC	N/A
16	Backward Alarm Out - 2 C	ESCBWO 2C	N/A
17	Backward Alarm Out - 2 NC	ESCBWO 2NC	N/A

TM051 - Rev. 5.8 5-9