Basler Electric BE1-851 - Manual (Page 283)

Figure 12-22. Personal Computer to BE1-851 (Straight Cable)
Figure 12-23. Modem to BE1-851 (Null Modem Cable)
5
4
3
2
1 1
2
3
4
5
RXD
TXD
SGND
TXD
RXD
N.C.
SGND
FEMALE DB-9 MALE DB-9
02-19-97
D2557-08
9
6
7
8
N.C.
N.C.
TO BE1-851 9-PIN PC-AT
25-PIN PC-XT TO BE1-851
N.C.
8
7
6
9
MALE DB-25 FEMALE DB-9
SGND
N.C.
RXD
TXD
5
4
3
2
1
3
2
7
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
DTE DCE
DCE DTE
RXD
TXD
SGND
4
5
20
7
6
3
2
1 1
2
3
4
5
TXD
RXD
+5V
SGND
TXD
RXD
N.C.
SGND
50 FEET MAX.
FEMALE DB-9 DCE FEMALE DB-25, DCE
03-13-02
D2863-20
RTS
CTS
DTR
9
6
7
8
RTS *
CTS *
+10V *
N.C.
N.C. GND
TO BE1-851 TO 25 PIN MODEM
9289900990 Rev R BE1-851 Installation 12-21