Cable Diagram (Catalog No. 2706-Nc1); Connecting Dec Vt Series Terminals - Allen-Bradley A-B QUALITY DL20 Series User Manual

Chapter 9
Installation and Maintenance
9–8
Figure 9.7

Cable Diagram (Catalog No. 2706-NC1)

DL20 Display
RS 232 IN 7
RS 232 OUT 6
GND 8
DL20 Display to Allen-Bradley Industrial Terminal (T1 thru T4)
(Catalog No. 2706-NC1)
DEC VT Terminals
To connect a DEC VT Series Terminal to the DL20 use a Catalog No.
2706-NC2 programming cable connected as shown in Figure 9.8.
Figure 9.8

Connecting DEC VT Series Terminals

DL20
6
RS-232 OUT
7
RS-232 IN
8
GND
DEC TERMINAL
2706-NC2
1
2 TD
3 RD
7 SG
18
25
"Main"