Specifications

9
SW2 Positions 1 and 2: Word Length
Set positions 1 and 2 of switch SW2 to determine the word length that the
Multi-Function Line Driver will expect for synchronous or asynchronous data.
For example, if you are using the most common data format (1 start bit, 8
data bits, 1 stop bit, and no parity), you would use the factory-default word-
length setting (10 bits).
SW2-1
SW2-2 Word Length
On Off 8 bits
On On 9 bits
Off Off 10 bits (default)
Off On 11 bits
SW2 Position 3: Signaling-Rate Range
Set position 3 of switch SW2 to determine the degree of asynchronous data-
rate fluctuation that the Multi-Function Line Driver will accept (that is, how
much variance from a given frequency level the MFLD will tolerate).
S2-3
Signaling-Rate Range
Off –2.5% to +1% (default)
On –2.5% to +2.3%
SW2 Positions 4 and 5: RTS/CTS Delay
Set positions 4 and 5 of switch SW2 to determine the amount of time the
Multi-Function Line Driver waits after it “sees” RTS before it sends CTS.
Possible settings are no delay, 7 ms, or 53 ms.
SW2-4
SW2-5 RTS/CTS Delay
On On 7 ms (default)
On Off 53 ms
Off On No delay
Off Off No delay
CHAPTER 3: Configuration