General DataComm SpectraComm SDT, Инструкция по установке и эксплуатации

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Installation & Connections Overview
076R174-000 SpectraComm SDT 2-13
Issue 4 Installation and Operation Manual
Note
The 26-pin connector pins 14, 15, 16, 19, 23, 24 and 26 are connected together.
Table 2-9 EIA/TIA-232 DTE Serial Cable Pinouts
26-pin Signal Name Note Direction DB25-pin Signal Name
23
24 MODE_0
MODE_DCE
1
14
TXD/RXD+
GND+
Twisted
Pair
-->
---
2
7 TXD
GND
2
15
TXC/RXC+
GND+
Twisted
Pair
-->
---
24
7
TXCE
GND
3
16
TXC/TXC+
GND+
Twisted
Pair
<--
---
15
7
TXC
GND
4 RXC/TXC+
<--
17 RXC
5 RXD/TXD+
<--
3 RXD
6
19
DCD/DCD+
GND+
Twisted
Pair
<--
---
8
7 DCD
GND
7
8 DTR/DSR+
RTS/CTS+
Twisted
Pair
-->
--> 20
4
DTR
RTS
11
12 CTS/RTS+
DSR/DTR+
Twisted
Pair
<--
<-- 5
6 CTS
DSR
13
26 LL/LL+
GND+
Twisted
Pair
-->
---
18
7
LTST
GND
Shell Drain Wire Shield Pin 1 to Shell Shield_GND