Festo Кабели и принадлежности - Manual (Page 33)

If you wish to use other cables and plugs/sockets,
observe the following pin assignments and installation
instructions.
Pin Signal
BUS IN Signal
BUS OUT Meaning
©
ª
«
¬
­
®
¯
°
±
Housing
DO
DI
Mass
n.c.
n.c.
/DO
/DI
n.c.
n.c.
Screening
/shield DO
DI
Mass
n.c.
Vcc Bus +5V
/DO
/DI
n.c.
RBST
1)
Screening/shield
Data out
Data in
Reference conductor
Not connected
Recognize slave
2)
Data out inverse
Data in inverse
Not connected
Recognize slave
2)
Screening/shield
1)
Create bridge to pin 5
2)
This bridge/connection serves for recognizing a continuing slave
Fig. 3/1: Pin assignment of INTERBUS interface
± ­
® ©
® ©
±
­
BUS OUT
X21
BUS IN
X20
3. Installation
SPC200-COM-IBS 0503a 3-5