Bosch CL300 Manual page 106

System Modules
4.4.1.5 A 24 V DC 2 A−e 16 outputs
Pin Assignment
0 V
.
.
.
.
.
.
.
.
24 V
24 V
24 V
0 V
0 V
Output Circuit
0
Internal 0 V
1
2
3
Protection
4−54
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
24 V
24 V
24 V
0 V
0 V
S
Error Message
rt
0
1
2
3
Fig. 4−28 A 24 V DC 2 A−e 16 outputs
Short−circuit protected to DIN VDE 0160 The module contains the
power connection, 16 outputs with one LED each for signal state indica
tion and a checksum error LED.
A fuse (T2A) is provided for protection against polarity reversal of the sup
ply voltage. In case of a short circuit or overload the respective output is
deactivated and the checksum error LED lights. After 2 ms the output is
reactivated. If the short circuit is still present, the output is deactivated
again after 40 ms. The process is repeated after 2 ms.
Front Panel
checksum
F
error LED
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
A24/2−e
Output
24V
24V
24V
0V
0V
External 24 V
0 1 2 3
gn
F1
T 2 A
Flexible Automation
0
1
2
3
Output 0
1
2
3
0 V
4
5