4.3 Laying of supply and signal cables
Basically all supply and signal cables are to be laid separately.
Connect supply and ground cables to the controller and the sensors/actua-
tors respectively via a common star point
The linking of connections in the plug is not permitted and can impact
safety of persons and machinery.
4.4 Frequency inputs
Operate frequency inputs with screened cables, so that useful signals are
not affected by external interference.
C
ABINET
C
ONTROLLER
CR0303
7
UK
sensor
sensor
load
supply
OUT 00
OUT 01
controller
VBB
S
GND
IN nn
load
VBB
O 01
OUT 04
OUT 05
VBB
O 02
VBB
S OUT
IN nn
VBB
S OUT
IN nn
sensor
P/N1
VBB
STAB (5/10 V)
load
load
= not permitted
Explanation of the abbreviations:
VBB
O
= supply outputs
VBB
S
= supply controller
VBB
S OUT
= supply sensors
VBB
STAB
= supply sensors stabilised 5/10 V DC
