UK
SafetyController CR7032
23
7.5 Wiring
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen
We reserve the right to make technical alterations without prior notice!
21�08�2017
CR7032 / page 6
CR7032
Technical data
Control systems
Wiring
55
A, B
L/H
, FRQ
18
PWM, B
H
, (2/4 A)
20
GND
01
VBB
R
S
Inputs
36
S
54
A, B
L/H
, FRQ
S
35
A, B
L/H
, FRQ
S
53
A, B
L/H
, FRQ
S
34
A, B
L/H
, FRQ
S
52
A, B
L/H
, FRQ
S
33
A, B
L/H
, FRQ
S
24
A, B
L/H
, FRQ
S
41
A, B
L/H
, FRQ
S
23
A, B
L/H
, FRQ
S
40
A, B
L/H
, FRQ
S
22
A, B
L/H
, FRQ
S
39
A, B
L/H
, FRQ
S
21
A, B
L/H
, FRQ
S
38
I00
I01
I02
I03
I04
I05
I06
I07
I08
I09
I10
I11
I12
I13
I14
I15
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲ A, B
L/H
, FRQ
S
L
17
PWM, B
H/L
, (2/4 A), H
L
16
PWM, B
H
, (2/4 A)
L
15
PWM, B
H/L
, (2/4 A), H
L
14
PWM, B
H
, (2 A)
L
13
PWM, B
H
, (2 A)
L
12
PWM, B
H
, (2 A)
L
11
PWM, B
H
, (2 A)
L
02
PWM, B
H
, (2/4 A)
L
03
PWM, B
H/L
, (2/4 A), H
L
04
PWM, B
H
, (2/4 A)
L
05
PWM, B
H/L
, (2/4 A), H
L
06
PWM, B
H
, (2 A)
L
07
PWM, B
H
, (2 A)
L
08
PWM, B
H
, (2 A)
L
09
Q00
Q01
Q02
Q03
Q04
Q05
Q06
Q07
Q08
Q09
Q10
Q11
Q12
Q13
Q14
Q15
PWM, B
H
, (2 A)
L
Outputs
DC
GND
DC
Output GND
37
GND
DC
42
GND
relay
A, B
L/H
, FRQ
10
VBB
S
Interfaces
47
CAN1_H
29
CAN1_L
CAN
46
CAN2_H
28
CAN2_L
45
CAN3_H
27
CAN3_L
44
CAN4_H
26
CAN4_L
25
RxD
43
TxD
RS-232
30
USB_P
48
USB_N
virtual COM Port
31
USB_5 V
49
USB_GND
50
TEST
32
VBB
15
terminal 15
(ignition)
Output GND
Supply
51
V
REF
OUT (5/10 V, 400 mA)
10-32 V
5 / 10 V
relay
19
VBB
O
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
Abbreviations
A
B
H
B
L
FRQ
H
PWM
VBB
S
VBB
O
VBB
R
▲
Analogue
Binary high side
Binary low side
Frequency/pulse inputs
H-bridge function
Pulse width modulation
Supply sensors/module
Supply outputs
Supply via relay
Safety-compatible input/output
