Technical Data Of The Im 308-C; Block Diagram Of The Im 308-C - Siemens SIMATIC S5 Manual

IM 308-C master interface and memory card
3.2

Technical data of the IM 308-C

Block diagram
Technical data
3-6
Fig. 3-2 is a block diagram of the IM 308-C:
X1
5V
GND
PEU
X2
5V
GND
b18
z18
CPKLA
PE
PE
Figure 3-2

Block diagram of the IM 308-C

The table below contains the technical data of the IM 308-C.
Table 3-4

Technical data of the IM 308-C

Technical data
Rated voltage g
Current consumption (at 5 V)
Output voltage X3 (external power source) 5 V / 90 mA (bus connector) O t t lt X3 ( t
Voltage isolation
Jumper X10
in position 1-2
in position 2-3
Status indicators
Diagnostic functions
Heat loss
Dimensions W H D (in mm)
Weight with memory card and boxed
Logic
TxD RxD
Isolation
1
2
X10
3
5 V (via S5 I/O bus) (
0.7 A (typ. 0.4 A)
l ) 5 V / 90 A (b
yes, between logic and SINEC L2 DP
see Section 3.3
SINEC L2 DP interface grounded
SINEC L2 DP interface not grounded
RUN: green LED
OFF: red LED
BF (Bus Fault): red LED
IF (IM Fault): red LED
typ. 2.5 W
20 243.4
approx. 350 g
Memory card
RUN
STOP
OFF
RUN
STOP
BF
IF
X3
5V
GND
B
A
)
t )
173
ET 200 Distributed I/O System
EWA 4NEB 780 6000-02a