User's Manual

5634RCS User’s Manual
42
S-
Register
Range Default Description
S27
73
Bit Mapped Options Status
Indicates the status of command options
Bits 0,1,3 Synchronous /asynchronous
selection (&Mn/&Qn)
3 1 0
0 0 0 = &M0 or
&Q0
0 0 1 = &M1 or
&Q1
0 1 0 = &M2 or
&Q2
0 1 1 = &M3 or
&Q3
1 0 0 = &Q4
1 0 1 = &Q5
(Default)
1 1 0 = &Q6
Bit 2 Leased line control (&Ln)
0 = Dial up line
(&L0)(Deault)
Bits 4-5 Internal clock select (&Xn)
0=Internal clock (&X0)
(Default)
1 = External clock (&X1)
2 = Slave clock (&X2)
Bit 6 CCITT/Bell mode select (Bn)
0 = CCITT mode (B0)
1 = Bell mode (B1)
(Default)
S28
0
Bit Mapped Options Status
Bits 3-4 Plus dialing (&Pn)
0 = 39%~61%
make/break ratio at 10 pluses
per second (&P0)
1 = 33%~67%
make/break ratio at 10 pluses
per second (&P1)
2 = 39%~61%