Rev. 1.04 - 11 -
SRP-275
2-2-1 Serial Interface (RS-232C) IFC-S TYPE
Interface connector Drawer kick-out
Connector
(F.G) 1
(TXD) 2
(RXD) 3
(RTS) 4
(CTS) 5
(DSR) 6
(S.G) 7
(DTR) 20
1 (F.G)
2 (RXD)
3 (TXD)
4 (DTR)
5 (S.G)
6 (DSR)
7 (RTS)
8 (CTS)
PRINTER
SIDE
(25Pin)
HOST
SIDE
(9Pin)
Pin No. Signal name Direction Function
1 FG - Frame Ground
2 TxD Output Transmit Data
3 RxD Input Receive Data
6 DSR Input Data Set Ready
7 SG - Signal Ground
20 DTR Output Data Terminal Ready