Technical specifications
6.1 Technical specifications
Article number
Input delay (for rated value of input voltage)
for standard inputs
–
parameterizable
–
at "0" to "1", min.
–
at "0" to "1", max.
–
at "1" to "0", min.
–
at "1" to "0", max.
Cable length
shielded, max.
•
unshielded, max.
•
Encoder
Connectable encoders
2-wire sensor
•
–
permissible quiescent current (2-wire
sensor), max.
Isochronous mode
Isochronous operation (application synchro-
nized up to terminal)
Interrupts/diagnostics/status information
Diagnostics function
Alarms
Diagnostic alarm
•
Diagnostic messages
Diagnostic information readable
•
Monitoring the supply voltage
•
–
parameterizable
Monitoring of encoder power supply
•
Wire-break
•
Short-circuit
•
Group error
•
26
6ES7131-6BH01-0BA0
Yes; 0.05 / 0.1 / 0.4 / 0.8 / 1.6 / 3.2 / 12.8 / 20 ms
(in each case + delay of 30 to 500 µs, depending
on line length)
0.05 ms
20 ms
0.05 ms
20 ms
1 000 m
600 m
Yes
1.5 mA
No
Yes
Yes
Yes
Yes
Yes
No
Yes; Module-by-module, optional protective cir-
cuit for preventing wire-break diagnostics in the
case of simple encoder contacts: 25 kOhm to 45
kOhm
No
Yes
Digital input module DI 16x24VDC ST (6ES7131-6BH01-0BA0)
Manual, 09/2017, A5E03573442-AF