Siemens Simatic ET 200MP Manual page 41

Interrupts/diagnostics/status information
Diagnostics function
Interrupts
Diagnostics interrupt
Hardware interrupt
Diagnostics alarms
Monitoring of supply voltage
Wire break
Short-circuit
Diagnostics indicator LED
RUN LED
ERROR LED
Monitoring of supply voltage (PWR LED)
Channel status display
For channel diagnostics
For module diagnostics
Electrical isolation
Electrical isolation of channels
Between the channels
Between the channels, in groups of
Between the channels and backplane bus
Between the channels and power supply of the
electronics
Isolation
Isolation tested with
Ambient conditions
Ambient temperature during operation
Horizontal mounting position, min.
Horizontal mounting position, max.
Vertical mounting position, min.
Vertical mounting position, max.
Distributed mode
Prioritized startup
Dimensions
Width
Height
Depth
Weights
Weight, approx.
DI 32x24VDC HF digital input module (6ES7521-1BL00-0AB0)
Manual, 09/2016, A5E03485935-AF
Technical specifications
6ES7521-1BL00-0AB0
Yes
Yes
Yes
Yes
Yes; to I < 350 µA
No
Yes; green LED
Yes; red LED
Yes; green LED
Yes; green LED
Yes; red LED
Yes; red LED
Yes
16
Yes
No
707 V DC (type test)
0 °C
60 ℃
0 °C
40 °C
Yes
35 mm
147 mm
129 mm
260 g
41