IAI America MSCON User Manual
Page 66
Chapter 2 Wiring
58
3) PROFIBUS-DP Type
5 1
9 6
Cable
Shield
Red B line (Positive side)
Use the type A cable for PROFIBUS-DP (EN5017).
Green A line (Negative side)
㩷
PROFIBUS-DP
Connector
Model
Remarks
Cable Side
D-sub 9-pin connector (Male)
Please prepare separately
Controller Side D-sub 9-pin connector (Female)
Pin
No.
Signal Name
Contents
Applicable Cable
1
NC
Unconnected
2
NC
Unconnected
3
B-Line
Communications Line B
(RS485)
4
RTS
Request for Sending
5
GND
Signal GND (Insulated)
6
+5V
+5V Output (Insulated)
7
NC
Unconnected
8
A-Line
Communications Line A
(RS485)
9
NC
Unconnected
PROFIBUS-DP
Dedicated Cable
(Note): Connect a terminal resistor (220:) between A-Line and B-Line to
the end of the network. [Refer to 2.2 [8] Field network Circuit (For
Field network Type)]
1
5
6
9
Front view of
connector on
controller side