INFICON UL1000 Helium leak detector - Manual (Page 31)

Installation
31
iina
70
e 0
2
.f
m
te
chn
ica
l ha
nd
boo
k
(1
40
8)
2.3.2.5 RS232
This RS232 C interface Fig. 2-6 /5 is wired as data communication equipment (DCE)
and permits the connection of a personal computer (PC) for monitoring and data
logging. The connection is made through a 9 pin sub-D socket. For more information
refer to the Interface Description.
2.3.2.6 Remote Control
This Remote Control interface Fig. 2-6 /6 is a serial interface to control the UL1000
and UL1000 Fab by the RC1000. The RC1000 Remote Control can be connected via
the wireless transmitter or via an extension cable with a RJ45 plug. Refer to the
RC1000 Technical Handbook for more information.
Pin Assignment
2 RXD
3 TXD
5 GND
7 RTS
8 CTS
Pin Assignment
2 +24V (fuse 0.8 A time lag)
3 0 V
4 RXD (intern. RS232)
5 TXD (intern. RS232)