Digital Electronics Corporation FP-570-TC-11, Руководство пользователя

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FP-570T User's Manual
Specifications
2-5
Concerning Signal Names
Signal names used for the serial interface on FP units are designed to
match the pin order used on most PC serial interfaces, so that a straight
cable can be used to connect the two. Therefore, connect each pin's
signal to the same signal name on the PC side.
For an example, pin #2 'RD' should be connected to the 'RD' input
terminal on the PC's connector.
Refer to section "2-4 Cable Diagrams" for each signal's direction.
2-3-2 Serial Interface
Pin Assignments and Signal Names for Serial Interface
Connector: Dsub 9 pin female
Connector set screw: Inch type (4-40)
Serial Interface
Baud rat e:9600 bps
Dat a l engt h:8 bi t s
Pari t y:none
St op bi t :1
Pin
No.
Si gnal
Nam e
Condi t i on Pi n Locat i on
1 CD Carri erDet ect(FP->Host )
2 RD Recei ve Dat a (FP->Host )
3 SD Send Dat a (FP<-Host )
4 DTR Dat a Term i nalReady (FP<-Host )
5 GND Ground
6 DSR Dat a SetReady (FP->Host )
7 RS Requestt o Send (FP<-Host )
8 CS Cl eart o Send (FP->Host )
9 NC No connect i on