Siemens SIMATIC ET 200eco PN M12-L Equipment Manual page 80

Article number
Modbus TCP
Services
Address space per station
Updating time
Connections
Open IE communication
•
•
•
•
Interrupts/diagnostics/status information
Substitute values connectable
Alarms
•
•
•
Diagnoses
•
•
•
•
•
Diagnostics indication LED
•
CM 8x IO-Link + DIQ 8x24VDC M12-L 8xM12 (6ES7148-6JJ00-0BB0) communications module
Equipment Manual, 12/2022, A5E51718265-AB
–
LargeForwardOpen (Class3)
–
read coils (code=1)
–
read discrete inputs (code=2)
–
Read Holding Registers (Code=3)
–
write single coil (code=5)
–
write multiple coils (code=15)
–
Write Multiple Registers (Code=16)
–
Parameter change by master
–
Modbus TCP Security Protocol
–
Address space per station, max.
–
Access-consistent address space
–
I/O request interval
–
Number of connections per slave
TCP/IP
SNMP
LLDP
ARP
Diagnostic alarm
Maintenance interrupt
Hardware interrupt
Diagnostic information readable
Monitoring the supply voltage
–
parameterizable
Wire-break
Short-circuit
Short-circuit encoder supply
RUN LED
Technical specifications
6ES7148-6JJ00-0BB0
No
Yes
Yes
Yes
Yes
Yes
Yes
No
No
300 byte
2 byte
2 ms
12
Yes; (only EtherNet/IP or Modbus TCP)
Yes
Yes
Yes
Yes
Yes; Parameterizable
Yes; Parameterizable
Yes; Parameterizable
Yes
Yes
Yes
Yes; DI, input current < 0.3 mA, per channel
Yes; Outputs to M and P; channel by channel
Yes; Per channel
Yes; green LED
79