Dell EqualLogic PS Series Installation And Setup Manual page 22

Installation and Setup
Table 2-5: DB9 to DB9 Pinout Information (Continued)
Function
System Ground
Data Set Ready + Carrier Detect
Request to Send
Clear to Send
Attach the cable to the serial port on the active control module (ACT LED will be
green) and to a console terminal or a computer running a terminal emulator. See
Figure 2-8 (not to scale).
Figure 2-8: Connecting a Serial Cable to the Array
2–12
DB9-1
Pin Pin Function
5
6+1
7
8
Installing a PS6000 Array
DB9-2
5 System Ground
4 Data Terminal Ready
8 Clear to Send
7 Request to Send