Siemens SIMATIC ET 200SP Manual page 27

Modbus RTU slave
Address area
Frame buffer
•
•
Interrupts/diagnostics/status information
Interrupts
•
•
Diagnostic messages
Diagnostics
•
Diagnostics display LED
•
•
•
•
Electrical isolation
•
Permitted potential difference
Between the different circuits
Insulation
Insulation tested with
Ambient conditions
Operating temperature
•
•
•
•
Distributed operation
•
•
•
•
•
CM PtP communication module (6ES7137-6AA00-0BA0)
Manual, 01/2013, A5E03790792-01
Buffer memory for frames
Number of frames which can be buffered
Diagnostic interrupt
Hardware interrupt
Wire break
Monitoring of supply voltage
For module diagnostics
Receive RxD
Send TxD
between backplane bus and interface
Horizontal installation, min.
Horizontal installation, max.
Vertical installation, min.
Vertical installation, max.
At SIMATIC S7-300
At SIMATIC S7-400
At SIMATIC S7-1200
At SIMATIC S7-1500
At Standard Profinet Controller
Technical specifications
6ES7137-6AA00-0BA0
1 to 247, extended 1 to 65,535
4 kbyte
255
Yes
No
Yes
Yes
Yes; green PWR-LED
Yes; green/red DIAG-LED
Yes; green LED
Yes; green LED
Yes
75 V DC / 60 V AC (Basic insulation)
707 V DC (Type Test)
0 °C
60 °C
0 °C
50 °C
Yes
Yes
No
Yes
Yes
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