Siemens SIMATIC S5-90U System Manual page 522

Function Modules
Technical Specifications
Current consumption from
+9 V (CPU)
Signal status display
Operating status display
Memory submodule
Power loss
Weight
Digital 24 V Inputs (9-pin sub D connector)
Number of inputs
Galvanic isolation
Status display
Input votlage L+
- Rated value
- for "0" signal
- for "1" signal
Input current at "1" signal
Connection of 2-wire BERO
Input frequency
Cable length (shielded)
Delay time of input circuit
- Rising edge
- Falling edge
5 V differential inputs
(15-pin D sub HD socket connector)
Number and type of input
signals
Input frequency
Pulse length
- "Low" level
- "High" level
Cable length (shielded)
* Peak value (no effective value specified)
16-54
<175 mA
only for 24 V inputs
and 24 V outputs
(green LEDs)
STOP (red LED)
RUN (green LED)
EPROM/EEPROM
typ. 2.3 W
approx. 300 g
8
no
Yes, on 5 V side
24 V DC
0 to 5 V
11 30 V (IEC 65A)
to
typ. 6.5 mA
(IEC 65 A)
possible
(zero signal current
1.5 mA)
max. 10 kHz
max. 100 m (330 ft.)
typ. 15 µs
typ. 10 µs
3 differential signals
RS 422
max. 58 kHz
min. 8.6 µs
min. 8.6 µs
max. 32 m (105 ft)
Digital 24 V outputs (9-pin sub D socket
connector)
Number of outputs
Galvanic isolation
Status display
Short-circuit protection
Load voltage L+
- Rated value
- Permissible range
Output current at "1" signal
Permissible total current of
output
Connection of outputs in
parallel
Output frequency at ohmic
load
Cable length
Lamp load
Residual current at "0" signal
Voltage drop at "1" signal
Limitation of inductive
cut-off voltage
Delay time of output circuit
- Rising edge
- Falling edge, depending on
ohmic load:
Expansion input and outputs
(15-pin D sub HD socket connector)
Number of inputs and outputs
Connector for 24 V load voltage (2-pin)
Permissible cross-sections of cables
- Flexible cable H07V-K
with end sleeve
- Solid cable H07V-U
EWA 4NEB 812 6115-02b
S5-90U/S5-95U
8
no
Yes, on 5 V side
Yes, electronic clock
cycle
24 V DC
20 to 30 V
0.5 A at 60 °C
2 A at 60 °C
possible in pairs
=0.8×I )
(I
outp rated
max. 1 kHz at
15 mA load*
max. 2 kHz at
50 mA load*
max. 4 kHz at
500 mA load*
max. 100 m (330 ft.)
max. 2 W
max. 1 mA
max. 1 V
-15 V
typ. 10 µs
typ. 150 µs at
15 mA load*
typ. 90 µs at
50 mA load*
typ. 70 µs at
500 mA load*
8 (any desired
mixture of I/Os can
be configured)
2
0.5 to 1.5 mm
2
0.5 to 2.5 mm