Specifications

2 - 4
2.2 Connection Cable
2.2.1 RS-232 cable
2.2 Connection Cable
The RS-232 cable used for connecting the GOT to the α2 should be prepared by the user.
The following provides connection diagrams for each cable, connector specifications and other information.
2.2.1 RS-232 cable
The following shows the connection diagrams and connector specifications of the RS-232 cable used for
connecting the GOT to the α2.
1 Connection diagram
(1) RS-232 cable 1) (For GT15, GT11)
*1 GT15:CD, GT11:NC
(2) RS-232 cable 2) (For GT10)
Model
Connection cable
GT15, GT11 GT10
RS-232 cable
(See Section 2.2.1)
RS-232 cable
(See Section 2.2.1)
α2
AL2-14MR-
RS-232 cable 1) RS-232 cable 2)
AL2-24MR-
*1
GOT side
Signal name
Pin No.
Pin No.
Signal name
Cable connection and signal direction
2 side
(D sub 9-pin)
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
7
8
9
RD(RXD)
CD/NC
RD
SD
ER
DR
RS
CS
SG
SD(TXD)
ER(DTR)
DR(DSR)
RS(RTS)
CS(CTS)
SG
GOT side
(terminal block)
Signal name
Pin No.
Signal name
Cable connection and signal direction
2 side
(D sub 9-pin)
1
2
3
4
5
6
7
8
9
RD
SD
RD
SD
ER
DR
RS
CS
SG
ER
DR
RS
CS
NC
NC
SG