Siemens SIMATIC Distributed I/O ET 200eco PN Operating Instructions Manual page 119

I/O device digital inputs/digital outputs
9.1 I/O device digital inputs
Technical data
Insulation test voltage
• Ethernet interface
• All other circuit elements
Electrical isolation
• Between 1L+ and 2L+
• Between 1L+, channels and all other circuit ele­
ments
• Between channels
• Between Ethernet and all other circuit elements Yes
Status, interrupts, diagnostics
Interrupts
Diagnostics function
• Group error/maintenance
• Bus monitoring PROFINET IO
• Monitoring of supply voltage 1L+
• Existing connection to network
• Digital input
• Fault at digital input
• Diagnostic information can be read
Monitoring for
• Short-circuit
• Wire break
• Missing sensor supply
Sensor supply
Number of sensor supplies
Load current
Short-circuit protection
Sensor selection data
Cable length, shielded
Cable length, unshielded
Input voltage
• Nominal value
• For signal "1"
• For signal "0"
Input current
• At signal "1"
Input delay
120
1500 V (IEEE802.3, Type Test)
rms
707 V DC (type test)
Yes
No
No
Yes
Yes
Red/yellow "SF/MT" LED
Red "BF" LED
Green "ON" LED
Green "P1 LK" and "P2 LK" LED; LED for PROFINET IO
infeed and loop-through
Green LED
Red LED
Yes
Yes, per channel group
Input current < 0.3 mA, per channel
Yes
8
100 mA per output
Yes, electronic
Max. 30 m
Max. 30 m
DC 24 V
11 to 30 V
-3 to +5 V
Typ. 7 mA
Operating Instructions, 06/2022, A5E01250250-AN
ET 200eco PN