Siemens Simatic S7-1500 / ET 200MP - Isochronous Mode for Synchronized Operation

Technical specifications
Digital input module DI 64x24VDC SNK/SRC BA (6ES7521-1BP00-0AA0)
Equipment Manual, 07/2020, A5E48025116-AA
29
Article number
6ES7521-1BP00-0AA0
Number of simultaneously controllable inputs
• Number of simultaneously controllable
inputs
64; see additional description in the manual
Input voltage
•
Rated value (DC)
24 V
–
24 V DC
Yes
•
for signal "0"
-30 to +5 V
•
for signal "1"
+11 to +30V
Input current
• for signal "1", typ.
2.7 mA
Input delay (for rated value of input voltage)
for standard inputs
– parameterizable
No
– at "0" to "1", min.
3 ms
– at "0" to "1", max.
4 ms
– at "1" to "0", min.
3 ms
– at "1" to "0", max.
4 ms
for interrupt inputs
–
parameterizable
No
for technological functions
–
parameterizable
No
Cable length
• shielded, max.
1 000 m
• unshielded, max.
600 m
Encoder
Connectable encoders
• 2-wire sensor
Yes
– permissible quiescent current (2-wire
sensor), max.
1.5 mA
Interrupts/diagnostics/status information
Diagnostics function
No
Alarms
•
Diagnostic alarm
No
•
Hardware interrupt
No
Diagnostic messages
• Monitoring the supply voltage
No
• Wire-break
No
• Short-circuit
No
• Group error
No