Rs-232-C - HBM Spider8 Operating Manual

Structure of the PC measurement electronics with Spider8 Ý Interfaces

2.3 RS-232-C

1
5
9 6
from PC (Master)
Serial interface port for linking a Spider8 to a PC.
The PC interfaces may only be operated alternately.
13
Pin assignment of RS-232-C (V.24) interface:
(suitable for point-to-point connections up to 20 metres)
Pin
1
2
3
4
5
6
7
8
9
Socket housing
The Spider8 is a Data Communications Equipment (DCE), i.e. pin 2
is data input and pin 3 is data output.
Assignment
Free
TD
RD
Free
Ground
DTR
CTS
RTS
Free
Protective ground
B-9
Spider8