Filter
Top Products
SATO M-5900RV Operator and Technical Reference Manual Page 5-5
Section 5. Interface Specifications
PN 9001081
Rev. C
Pin Assignments
RS232C Interface Signals
Ready/Busy/Flow Control
Ready/Busy is the hardware flow control for the serial interface on the M-5900RV
printer. By raising/lowering the voltage level on Pin 20 of the RS232 port, the
printer notifies the host when it is ready to receive data. Pin 4 (RTS) and pin 20
(DTR) are the important signals on the printer for this method of flow control.
The host must be capable of supporting this flow control method for it to function
properly.
NIPNOITCERIDNOITINIFEDLANGIS
1ecnerefeR
)dnuorGemarF(GF
2tsoHoT
tsohehtotretnirpehtmorfataD-)ataDtimsnarT(DT
-iB(atadsutatsrosretcarahcffO-X/nO-XsdneS.retupmoc
.)locotorplanoitceriD
3retnirPoT
tsohehtmorfretnirpehtotataD-)ataDevieceR(DR
.retupmoc
4tsoHoT
lortnocwolfysuB/ydaeRhtiwdesU-)dneSottseuqeR(STR
hgihsniamerdnahgihsiSTR.noitidnocrorrenaetacidniot
nruterdluowSTR,esacsihtni(neposidaehtnirpehtsselnu
retnirpehtdnadesolcsidaehtnirpehtretfaetatshgihehtot
gnirudsrucconoitidnocrorrenaro)enil-nokcabdecalpsi
.)tuolebal,tuonobbir,.g.e(gnitnirp
5retnirPoT
retnirpeht,hgihsienilsihtnehW-)dneSotraelC(STC
retnirpehT.dettimsnartebotydaersiatadtahtsemussa
tonsienilsihtfI.wolsienilsihtnehwatadeviecertonlliw
.)4nipot(hgihdeitdluohsti,desulgnieb
6retnirPoT
retnirpeht,hgihsienilsihtnehW-)ydaeRteSataD(RSD
erofebhgihebtsumenilsihT.atadeviecerotydaereblliw
ebdluohsti,desugniebtonsienilsihtfI.dettimsnartsiatad
)02nipot(hgihdeit
7ecnerefeR
)dnuorGlangiS(GS
02tsoHoT
otseilppalangissihT-)ydaeRlanimreTataD(RTD
atadeviecerotydaersiretnirpehT.lortnocwolfysuB/ydaeR
enil-ffosiretnirpehtnehwwolseogtI.hgihsinipsihtnehw
elihwdna,noitidnocrorrenaoteudroyllaunamrehtie
wologoslalliwtI.edomreffuBboJelgniSehtnignitnirp
lluFraeNreffuBehtsehcaerreffubehtniatadehtnehw
.level
label out).