Siemens Simatic ET 200S Operating Instructions Manual page 277

Interrupts
Diagnostic functions (for PROFIBUS DP)
Diagnostic functions (for internal periphery)
•
•
•
Number of inputs / outputs
Cable lengths
•
•
Rated load voltage
•
Isolation
•
•
Permissible potential difference
•
Insulation test voltage
Current consumption
•
Status display
Diagnostic functions
Output voltage
•
Output current
•
•
Short-circuit protection
ET 200S
Operating Instructions, 12/2005, A5E00515771-03
11.5 IM151-1 COMPACT 16DI/16DO 24 VDC/0.5 A (6ES7151-1CA00-3BL0)
Group error
PROFIBUS DP bus monitoring
Monitoring of the power supply voltage of the
electronics
Unshielded
Shielded
Integrated peripherals - inputs (voltages, currents, potentials)
Reverse polarity protection
Between the channels
Between the channels and backplane bus
Between the different circuits
from load voltage
Integrated peripherals - inputs (status, interrupts, diagnostics)
With load
Rated value
Permitted range
Status, interrupts, diagnostics
None
Yes
module granular
(A peripheral fault will not cause the station to fail.)
Red "SF" LED
red "BF" LED
Green "ON" LED
Integral I/O
16 / 16
max. 600 m
max. 1000 m
24 VDC
Yes
No
Yes
75 VDC, 60 VAC
500 VDC
depends on sensor
green LED per channel
Yes
Short-circuit at sensor supply
•
missing load voltage
•
Sensor supply outputs
min. L+ (-0.5 V)
500 mA
0 to 500 mA
yes, electronic
COMPACT modules
1
11-17