1 - INSTALLATION AND COMMISSIONING

Connector

Female 15-way HE5.

 

 

 

 

8

1

 

 

 

15

9

 

 

 

 

 

Pin N°

Signal name

Polarity

Comments

 

 

 

 

 

1

 

-

 

Not connected

 

 

 

 

 

 

9

TB

(+)

Input for data to send over the STM-1 line and sampled on the

 

 

 

 

rising edge of clock T64 (B-A)

2

 

TA

(-)

 

 

 

 

 

 

 

 

10

TOFPB

(+)

Transmit mode byte sync output indicating the positioning of bit 1

 

 

 

 

and sent on the rising edge of clock T64 (B-A)

3

 

TOFPA

(-)

 

 

 

11

RB

(+)

Output for data extracted from STM-1 line and sampled on the

4

 

RA

(-)

falling edge of clock T64 (B-A)

 

 

 

12

ROFPB

(+)

Receive mode byte sync output indicating the setting of bit 1 and

5

 

ROFPA

(-)

sent on the falling edge of clock T64 (B-A)

 

 

 

13

R64B

(+)

64 kHz receive clock output

6

 

R64A

(-)

 

 

14

T64B

(+)

64 kHz transmit clock output

7

 

T64A

(-)

 

 

15

-

 

Not connected

8

 

 

 

Ground

Timing diagram for the "EOW/AUX" interface in contra-directional mode (64 kbit/s synchronous use):

T64 (B-A)

(transmit clock output)

T (B-A)

(input for data to transmit over STM1 line)

TOFP (B-A)

(transmit synchro byte pulse output)

R64 (B-A)

(receive clock output)

R (B-A)

(output for data received from STM1 line)

ROFP (B-A)

(receive synchro byte pulse output)

 

B8

 

 

B1

 

 

B2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B8

 

 

B1

 

 

B2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Installation and User Guide - N56717020101

Page A1-14

No reproduction or communication without the written consent of SAGEM SA

Page 22
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Sagem ADR 155C manual Installation and User Guide N56717020101 A1-14