11
ASYNC SHM-NPR
Table 3-1. Strap Selection.
Strap/Switch Identity
Function
Position
Factory Setting
DCE/DTE
Selects SHM-NPR
DCE
DCE
interface
DTE
Carrier
Selects carrier
On
On
constantly on or
switched by RTS
Controlled
RTS/CTS
Selects RTS/CTS
1 msec
1 msec
Delay
delay
12 msec
Figure 3-1. Strapping Diagram.
CARRIER
RTS/CTS
DELAY
1 MS
12 MS
DTE
DCE
DCE/DTE
SWITCH
ON
CONTROLLED