The limitation for each CPU apply to all onboard Ethernet interfaces either directly on the CPU itself or also on all CM5640-2ETH interfaces that are added to this CPU.
|
Protocol |
PM5630-2ETH |
PM5650-2ETH |
PM5670-2ETH |
PM5675-2ETH |
PM5680-2ETH |
PM5685-2ETH |
³ CPU firmware |
|
|---|---|---|---|---|---|---|---|---|
|
Modbus TCP server (e.g. for SCADA access) |
30 40 15 15 |
100 40 25 25 |
100 40 50 50 |
100 40 50 50 |
n/a n/a n/a 50 |
n/a n/a n/a 50 |
3.0.3 3.1.0 3.1.3 3.9.0 |
|
|
Modbus TCP client with POU ModTcpMast (PLCopen style) |
30 30 30 |
100 50 50 |
100 120 120 |
100 120 120 |
n/a n/a 120 |
n/a n/a 300 |
3.1.0 3.1.3 3.9.0 |
|
|
IEC60870-5-104 control station incl. 2nd connection and 2nd port |
10 5 5 |
10 10 10 |
10 20 20 |
10 20 20 |
n/a n/a n/a |
n/a n/a 40 |
3.1.0 3.4.0 3.9.0 |
|
|
IEC60870-5-104 substation incl. 2nd port |
10 5 5 |
10 10 10 |
10 20 20 |
10 20 20 |
n/a n/a n/a |
n/a n/a 40 |
3.1.0 3.4.0 3.9.0 |
|
|
IEC60870-5-104: No. of free tags |
1.000 1.000 |
5.000 5.000 |
10.000 10.000 |
10.000 10.000 |
n/a n/a |
n/a 20.000 |
3.4.0 3.9.0 |
|
|
FTP server |
4 4 |
4 4 |
4 4 |
4 4 |
n/a 4 |
n/a 4 |
3.1.0 3.9.0 |
|
|
Online access with driver 3S TCP/IP BlkDrvTcp |
n/a 8 8 |
4 8 8 |
n/a 8 8 |
n/a 8 8 |
n/a n/a 8 |
n/a n/a 8 |
3.0.0 3.1.0 3.9.0 |
|
|
OPC DA server (number of connections) |
n/a 8 8 |
4 8 8 |
n/a 8 8 |
n/a 8 8 |
n/a n/a 8 |
n/a n/a 8 |
3.0.0 3.1.0 3.9.0 |
|
|
OPC UA server (number of connections) 2) |
50 10 10 |
50 20 20 |
50 50 50 |
50 50 50 |
n/a n/a 50 |
n/a n/a 100 |
3.1.0 3.4.0 3.9.0 |
|
|
No. of free tags + additional license for extension 1) |
3.000 3.000 |
10.000 10.000 |
30.000 30.000 |
30.000 30.000 |
n/a 30.000 |
n/a 60.000 |
3.4.0 3.9.0 |
|
|
min sampling rate (limit) |
500 ms 500 ms |
100 ms 100 ms |
50 ms 50 ms |
50 ms 50 ms |
n/a 50 ms |
n/a 50 ms |
3.4.0 3.9.0 |
|
|
Secure online access with driver 3S TCP/IP BlkDrvTcp |
8 8 |
8 8 |
8 8 |
8 8 |
n/a 8 |
n/a 8 |
3.1.0 3.9.0 |
|
|
FTPS - secure FTP server |
4 4 |
4 4 |
4 4 |
4 4 |
n/a 4 |
n/a 4 |
3.1.0 3.9.0 |
|
|
HTTPS – Integrated webserver – number of connections |
4 4 |
8 8 |
12 12 |
12 12 |
n/a 12 |
n/a 12 |
3.4.0 3.9.0 |
|
|
Ethernet/IP Maximum number of Input/Output |
0.5 kB/ 0.5 kB 0.5 kB/ 0.5 kB |
0.5 kB/ 0.5 kB 0.5 kB/ 0.5 kB |
0.5 kB/ 0.5 kB 0.5 kB/ 0.5 kB |
0.5 kB/ 0.5 kB 0.5 kB/ 0.5 kB |
n/a 0.5 kB/ 0.5 kB |
n/a 0.5 kB/ 0.5 kB |
3.4.1 3.9.0 |
|
|
DNP3 Outstation Number of tags |
1000 10000 |
3000 3000 |
10000 10000 |
10000 10000 |
n/a n/a |
n/a 15000 |
3.7.0 3.9.0 |
|
|
Number of clients |
8 8 |
8 8 |
8 8 |
8 8 |
n/a n/a |
n/a 8 |
3.7.0 3.9.0 |
|
|
Maximum number of events buffering |
200000 200000 |
350000 350000 |
800000 800000 |
800000 800000 |
n/a n/a |
n/a 800000 |
3.7.0 3.9.0 |
|
|
Remarks: 1) The feature can be enabled via PLC configuration. ⮫ “Extension of the default OPC UA tag limitation” 2) Maximum number of free tags using arrays. |
||||||||
The PLC types PM5630-2ETH, PM5670-2ETH and PM5675-2ETH are available as of SystemFW 3.1.0.