Epson ActionNote 880C User Manual - Fax/Data Modem - Page 55

Detect DTR Change, RTS to CTS Delay Interval, Bit Mapped Options, Range: 0-255 1/100 of a second

Page 55 highlights

S25 Detect DTR Change S25 defines the minimum amount of time that DTR has to remain off (i.e., on-to-off-to-on transitions) before the modem will perform the function specified by '& Dn'command. A change in DTR that persists for a shorter time than the valued specified in S25 is ignored by the modem (see '&Dn' command). Range: 0-255 (1/100 of a second) Default: 5 S26 RTS to CTS Delay Interval S26 is only used for synchronous operation. This register, when the modem is configured for &R0, specifies the time delay between an off-to-on transition on RTS and turning CTS on. Range: 0-255 (1/100 of a second) Default: 1 (is equal to second) S27 Bit Mapped Options Bit Value Description Bit 3,1,0 000 &Q0 is selected. (default) 001 &Q1 is selected. 010 &Q2 is selected, 011 &Q3 is selected. 48 S REGISTER REFERENCE - 3

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S25
Detect DTR Change
S25
defines the minimum amount of time that DTR has to remain
off (i.e., on-to-off-to-on transitions) before the modem will perform
the function specified by ‘& Dn’command. A change in DTR that
persists for a shorter time than the valued specified in S25 is ig-
nored by the modem (see ‘&Dn’
command).
Range: 0-255 (1/100 of a second)
Default: 5
S26
RTS to CTS Delay Interval
S26 is only used for synchronous operation. This register, when
the modem is configured for &R0, specifies the time delay be-
tween an off-to-on transition on RTS and turning CTS on.
Range: 0-255 (1/100 of a second)
Default: 1 (is equal to second)
S27
Bit Mapped Options
Bit
Value
Description
Bit 3,1,0
000
&Q0 is selected. (default)
001
&Q1 is selected.
010
&Q2 is selected,
011
&Q3 is selected.
48
S REGISTER REFERENCE - 3