Boser HS-3200/4M Manual page 20

CN17 : Serial Port DB-9 Connector (ACE0)
??
PIN NO.
1
2
3
4
5
6
7
8
9
CN14, 15, 16 : Serial Port 10-pin Header (COM2~COM4)
??
PIN NO.
1
3
5
7
9
CN12 : Serial 4 Connector (RS422/485)
??
PIN NO.
1
3
5
7
9
* JP13 7-8 is HS-3200/4M v2.4 above only.
20
DESCRIPTION
DATA CARRIER DETECT
RECEIVE DATA
TRANSMIT DATA
DATA TERMINAL READY (DTR)
GROUND
DATA SET READY
REQUEST TO SEND
CLEAR TO SEND
RING INDICATOR
DESCRIPTION
DCD
RXD
TXD
DTR
GND
DESCRIPTION
TX-
RX+
GND
RTS+
CTS-
(DCD)
(RXD)
(TXD)
(GND)
(DSR)
(RTS)
(CTS)
(RI)
PIN NO. DESCRIPTION
2
4
6
8
10
PIN NO. DESCRIPTION
2
4
6
8
10
DSR
RTX
CTX
RI
NC
TX+
RX-
RTS-
CTS+
NC