SafetyController CR7021
Control systems
CR7021 wiring
23
VBB
(10...32 V DC)
S
05
VBB
(10...32 V DC)
O
34
VBB
(10...32 V DC)
R
01
GND
S
15
GND
O
12
GND
A
14
CAN1_H
32
CAN1_L
26
CAN2_H
25
CAN2_L
33
GND
06
RxD
07
TxD
13
Error
24
TEST
Inputs
08
%IX0.00 / %IW03
B
27
%IX0.01 / %IW04
B
09
%IX0.02 / %IW05
B
28
%IX0.03 / %IW06
B
10
%IX0.04 / %IW07
B
29
%IX0.05 / %IW08
B
11
%IX0.06 / %IW09
B
30
%IX0.07 / %IW10
B
44
%IX0.08
B
45
%IX0.09
B
46
%IX0.10
B
47
%IX0.11
B
20
%IX0.12
B
02
%IX0.13
B
21
%IX0.14
B
38
%IX0.15
B
36
–
–
54
–
–
17
–
–
53
–
–
19
%IX1.04
B
55
%IX1.05
B
18
%IX1.06
B
37
%IX1.07
B
39
%IX1.08
B
03
%IX1.09
B
40
%IX1.10
B
22
%IX1.11
B
41
%IX1.12
B
42
%IX1.13
B
43
%IX1.14
B
04
%IX1.15
B
48
–
–
49
–
–
31
–
–
50
–
–
51
–
–
52
–
–
16
–
–
35
–
–
*) Frequency inputs are only safety-related if combined
▲ = safety-related
Observe the notes on the confi guration of the inputs/outputs!
(→ system manual "SafetyController")
ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen
16
supply of sensors and module
supply outputs
supply via relay
ground sensors and module
ground outputs
ground analogue inputs
CAN interface 1 (high)
CAN interface 1 (low)
CAN interface 2 (high)
CAN interface 2 (low)
ground RS-232 / CAN
RS-232 interface (programming)
RS-232 interface (programming)
error output B
H
TEST input
Outputs
A
▲
–
L
A
▲
–
L
A
▲
–
L
A
▲
–
L
A
▲
–
L
A
▲
–
L
A
▲
–
L
A
▲
–
L
–
%QX0.00
L
–
%QX0.01
L
–
%QX0.02
L
–
%QX0.03
L
I
(FRQ0)*
▲
–
L
L
I
(FRQ1)*
▲
–
L
L
I
(FRQ2)*
▲
–
L
L
I
(FRQ3)*
▲
–
L
L
%QX0.04
%QX0.05
%QX0.06
%QX0.07
I
(CYL0)*
▲
–
L
L
I
(CYL1)*
▲
–
L
L
I
(CYL2)*
▲
–
L
L
I
(CYL3)*
▲
–
L
L
–
%QX0.08
L/H
–
%QX0.09
L/H
–
%QX0.10
L/H
–
%QX0.11
L/H
–
%QX0.12
L/H
–
%QX0.13
L/H
–
%QX0.14
L/H
–
%QX0.15
L/H
%QX1.00
%QX1.01
%QX1.02
%QX1.03
%QX1.04
%QX1.05
%QX1.06
%QX1.07
**) only high side outputs safety-related
We reserve the right to make technical alterations without prior notice!
–
–
–
–
–
–
–
–
B
PWM
PWM
–
H
I
B
PWM
PWM
–
H
I
B
PWM
PWM
–
H
I
B
PWM
PWM
–
H
I
–
–
–
–
B
PWM** PWM
**
▲
H
I
B
PWM** PWM
**
▲
H
I
B
PWM** PWM
**
▲
H
I
B
PWM** PWM
**
▲
H
I
–
–
–
–
B
–
H
B
–
H
B
–
H
B
–
H
B
–
H
B
–
H
B
–
H
B
–
H
B
PWM**
▲
H
B
H bridge** ▲
H/L**
B
H bridge** ▲
H/L**
B
PWM**
▲
H
B
PWM**
▲
H
B
H bridge** ▲
H/L**
B
H bridge** ▲
H/L**
B
PWM**
▲
H
switched via relay (1)
switched via relay (2)
SAE J 1939
SAE J 1939
pin 03 (D-Sub, 9-pole)
pin 02 (D-Sub, 9-pole)
with diagnostic capability switched via relay
– / –
– / –
– / –
– / –
– / –
– / –
– / –
– / –
– / ●
VBB
(1)
O
– / ●
VBB
(1)
O
– / ●
VBB
(1)
O
– / ●
VBB
(1)
O
– / –
– / –
– / –
– / –
– / ●
VBB
– / ●
VBB
– / ●
VBB
– / ●
VBB
– / –
– / –
– / –
– / –
– / ●
VBB
(1)
O
– / ●
VBB
(1)
O
– / ●
VBB
(1)
O
– / ●
VBB
(1)
O
– / ●
VBB
(1)
O
– / ●
VBB
(1)
O
– / ●
VBB
(1)
O
– / ●
VBB
(1)
O
– / ●
VBB
– / ●
VBB
– / ●
VBB
– / ●
VBB
– / ●
VBB
– / ●
VBB
– / ●
VBB
– / ●
VBB
● = with diagnostic capability
CR7021 / page 7
(2)
R
(2)
R
(2)
R
(2)
R
(2)
R
(2)
R
(2)
R
(2)
R
(2)
R
(2)
R
(2)
R
(2)
R
23.08.2017