CBMC E4 ... IOL
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PHOENIX CONTACT 108147_en_00
Delivery state On delivery, the product has a defined default setting. All channels are switched off and set
to 4A at the factory. The user-interface locks are all deactivated and the read only memory
of the device is used for securing the device settings. You can find more standard values of
the device circuit breaker in Section 5.2 on page 20.
3.2 Possible fields of application of the device circuit
breaker
The CBMC E4 ... IOL as
overload and short-circuit
protection
The main function of the device circuit breaker is to protect the consumers and cables con-
nected on the output side against overload and short circuit. Up to 4 load current circuits can
be secured at the device circuit breaker.
In order to be able to fully operate the CBMC E4 ... IOL, a power supply and an IO-Link mas-
ter with upstream control are required.
Figure 3-2 IO-Link with CBMC topology
1
1
CBMC
1
-
10 A
2
3
4
1
2
L+
L–
C/Q
1
IN+
IN– OUT+
2
2
3
4
PE
N
L
ETH 1
X21
X01 X02
PWR IN
X31
ETH 2
X22
PWR OUT
X32
ACT
LNK
ACT
LNK
UA
US
30 31
X03 X04
32 33
X05 X06
UA UA
X07 X08
UA UA
RDY BF SF
U
Out
P
Out
29.5V
24V
> 100% Boost
> 75%
> 50%
DC OK
Signal
13
14
Rem
SGnd
Out 1
Out 2
QUINT POWER
Output DC 24V 10 A
++–––
N/- L/+
Input AC 100-240V