Figure 1-3. cable options, Table 1-2. optional 9-pin cable – MagTek MT-211232 RS-232 3-TRACK User Manual
Page 11
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Section 1. Features and Specifications
5
Figure 1-3. Cable Options
Pin numbers for the RJ11 9-pin connector (P/N 21083581) are shown in Table 1-2. This
terminal uses Com Port 1.
Table 1-2. Optional 9-Pin Cable
Connector Wire
4-Pin RJ11 Plug and Signal
9-Pin DB Female and Signal
1
RXD
3
TXD
2
GND
5
GND
3
TXD
2
RXD
7
RTS
8
CTS
1
CD
4
DTR
6
DSR
*The control signals on pins 7 and 8 and 1, 4, and 6 are not supported in this unit
and are wired as indicated.
Pin numbers for the RJ11 25-pin female connector (P/N 21083582) are shown in Table 1-3. This
terminal uses Com Port 2 or PS2.
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