Technical data

2–4 Replacement Procedures
CAUTION: The cables connecting the controller and the PC (or terminal)
may cause radio and television interference. Only connect a PC or
terminal to the controller via the maintenance port when you need to
communicate with the controller.
4. Press the Enter or Return key. The CLI prompt appears, indicating that you
established a local connection with the controller.
5. Optional: to increase the data transfer rate to 19200 baud:
NOTE: If you are replacing a controller, do not increase the data transfer rate to
19200 baud. A new controller is set to 9600 baud (default).
a. Set the controller to 19200 baud with one of the following commands:
SET THIS_CONTROLLER TERMINAL SPEED=19200
SET OTHER_CONTROLLER TERMINAL SPEED=19200
b. Configure the PC or terminal for 19200 baud.
When you are entering CLI commands in a dual-redundant controller configuration,
remember that the conroller to which you’re connected is “this controller” and the
remaining controller is the “other controller.”
Table 2–1 Description of PC/Terminal to Maintenance Port Connection
Location Description
➀
Maintenance port cable for a PC
➁
Maintenance Port
Optional maintenance port cable for a terminal connection
➂
BC16E-xx cable assembly
➃
Ferrite bead
➄
RJ-11 adapter
➅
RJ-11 extension cable
➆
PC serial port adapter, 9 pin D-sub to 25 pin D-sub