21 - 16
21.2 Connection Cable
21.2.1 RS-232 cable
(2) RS-232 cable 2)
Pin No. of temperature controller differs depending on model and optional function model. Refer to
the following table. The numbers in ( ) of the following table correspond to optional function models.
GOT side
Cable connection and signal direction
YAMATAKE product side
Model of temperature controller
Signal
name
SDC20 SDC21 SDC40A
SDC40B
SDC40G
(03, 05) (10) (04, 07, 09)
Signal name Pin No. Pin No. Pin No. Pin No. Pin No.
1 17 16 27 60 SD
RD(RXD) 2 18 17 28 59 RD
SD(TXD) 3 5 5 29 61 SG
ER(DTR) 4
SG 5
DR(DSR) 6
RS(RTS) 7
CS(CTS) 8
NC 9
FG