Operating Instructions
ISD 230/260/280
Chapter
5
© SICK AG · Auto Ident · Germany · All rights reserved
8 008 207/30-11-2001
39
Electrical installation
ISD 260/
ISD 280
3
8
4
9
5
7
2
6
1
3
R+
R-
T+
T-
GND
Tab.
5-12: ISD 260/280: Connecting the data interface (continued)
Interface
Settings
Connection
Interbus-S
- DIL switch S 2.3 (RS 485-2w)
on OFF
- DIL switch S 2.4 (RS 485-4w)
on OFF
- Termination: see
Fig. 5-14,
Page 40
-
It is not necessary to set the
data transfer rate
ISD 260/
ISD 280
3
8
4
9
5
6
1
7
2
3
5
9
R+
R-
T+
T-
GND
Interbus-S (incomming bus)
Interbus-S (outgoing bus)
Example: an ISD link in the remote bus
Out
Slave
In
Out
Slave
In
ISD
In
ISD
Out
Slave
In
Master
Out
Example: several ISD links in the remote bus
ISD
In
Out
Out
Slave
In
Out
Slave
In
Master
Out
Slave
In
ISD
ISD
In
Out
Slave
In
ISD
Field bus
terminal
Field bus
terminal
Terminal
Slave
incomming bus
outgoing bus
Configuration
and
electrical
installation
of
the
IS
D
260/280
