HP 800 HP DTC Cabling and Racking Guide - Page 94

DTC Pin # on, connector, Port number, RS-423/RS232, signal, Jumpers, ATT356A, Pin # on, RS-423/RS-

Page 94 highlights

9 Adapting to ATT356A cabling system DTC Pin # on 50-pin connector 13 39 14 40 15 41 16 42 17 43 18 44 19 45 20 46 21 47 22 48 23 49 24 50 25 Port number RS-423/RS232 signal P4 - CTS P4 - RXa/RD P4 - RXb/P4 - TXa/TD P4 - TXb/SGND P5 - RTS P5 - CTS P5 - RXa/RD P5 - RXb/P5 - TXa/TD P5 - TXb/SGND P6 - RTS P6 - CTS P6 - RXa/RD P6 - RXb/P6 - TXa/TD P6 - TXb/SGND P7 - RTS P7 - CTS P7 - RXa/RD P7 - RXb/P7 - TXa/TD P7 - TXb/SGND Not Used Not Used Jumpers ATT356A Pin # on 50-pin connector 13 39 14 40 15 41 16 42 17 43 18 44 19 45 20 46 21 47 22 48 23 49 24 50 25 Port number RS-423/RS-232 signal P4 - CTS P4 - RXa/RD P4 - RXb/P4 - TXa/TD P4 - TXb/SGND P5 - RTS P5 - CTS P5 - RXa/RD P5 - RXb/P5 - TXa/TD P5 - TXb/SGND P6 - RTS P6 - CTS P6 - RXa/RD P6 - RXb/P6 - TXa/TD P6 - TXb/SGND P7 - RTS P7 - CTS P7 - RXa/RD P7 - RXb/P7 - TXa/TD P7 - TXb/SGND Not Used Not Used Pin # on RJ45 connector 4 1 2 3 6 88

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88
Adapting to ATT356A cabling system
9
13
P4 - CTS
<--------->
13
P4 - CTS
4
39
P4 - RXa/RD
<--------->
39
P4 - RXa/RD
1
14
P4 - RXb/-
<--------->
14
P4 - RXb/-
2
40
P4 - TXa/TD
<--------->
40
P4 - TXa/TD
3
15
P4 - TXb/SGND
<--------->
15
P4 - TXb/SGND
6
41
P5 - RTS
<--------->
41
P5 - RTS
16
P5 - CTS
<--------->
16
P5 - CTS
42
P5 - RXa/RD
<--------->
42
P5 - RXa/RD
17
P5 - RXb/-
<--------->
17
P5 - RXb/-
43
P5 - TXa/TD
<--------->
43
P5 - TXa/TD
18
P5 - TXb/SGND
<--------->
18
P5 - TXb/SGND
44
P6 - RTS
<--------->
44
P6 - RTS
19
P6 - CTS
<--------->
19
P6 - CTS
45
P6 - RXa/RD
<--------->
45
P6 - RXa/RD
20
P6 - RXb/-
<--------->
20
P6 - RXb/-
46
P6 - TXa/TD
<--------->
46
P6 - TXa/TD
21
P6 - TXb/SGND
<--------->
21
P6 - TXb/SGND
47
P7 - RTS
<--------->
47
P7 - RTS
22
P7 - CTS
<--------->
22
P7 - CTS
48
P7 - RXa/RD
<--------->
48
P7 - RXa/RD
23
P7 - RXb/-
<--------->
23
P7 - RXb/-
49
P7 - TXa/TD
<--------->
49
P7 - TXa/TD
24
P7 - TXb/SGND
<--------->
24
P7 - TXb/SGND
50
Not Used
<--------->
50
Not Used
25
Not Used
<--------->
25
Not Used
DTC Pin # on
50-pin
connector
Port number -
RS-423/RS232
signal
Jumpers
ATT356A
Pin # on
50-pin
connector
Port number -
RS-423/RS-232
signal
Pin # on RJ45
connector