Issue
A user would like to know the total allowable simultaneous connections on ION meters
Product Line
ION Meters ( 9000, 8800, 8650/8600, 7650/7550, 7350/7330/7300, 7700, ACM3720) and PM8000
Environment
TCP/IP network sockets
A user would like to know the total allowable simultaneous connections on ION meters
Product Line
ION Meters ( 9000, 8800, 8650/8600, 7650/7550, 7350/7330/7300, 7700, ACM3720) and PM8000
Environment
TCP/IP network sockets
Cause
User didn't that they can have one or multiple simultaneous connections on powerlogic and ION meters
Resolution
Resolution
The table below summarizes the Ethernet Ports (sockets) available on ION meters
| Meter(s) | Total Allowable Simultaneous Connections | Protocol | TCP Port / socket | Maximum Connections per Protocol |
| ION9000 | 8 connections total allocated to all protocols | ION | 7700 | 8 |
| EtherGate (Com1) | 7801 | 1 | ||
| EtherGate (Com4) | 7802 | 1 | ||
| DNP | 20000 | 3 | ||
| IEC 61850 | 102 | 5 | ||
| Modbus TCP | 502 | 8 | ||
| Modbus RTU | 7701 | 8 | ||
| Telnet | 23 | 1 | ||
| FTP | 21 | 2 | ||
| Webserver (HTTP) | 80 | 10 | ||
| Secure webserver (HTTPS) | 443 | 10 | ||
| PM8000 | 8 connections total allocated to all protocols | ION | 7700 | 8 |
| EtherGate COM1 | 7801 | 1 | ||
| DNP 3.0 | 20000 | 3 | ||
| IEC 61850 | 102 | 5 | ||
| Modbus TCP | 502 | 32 | ||
| Modbus RTU | 7701 | 4 | ||
| Telnet | 23 | 1 | ||
| FTP | 21 | 1 | ||
| Web server (HTTP) | 80 | 1 | ||
| ION 8650 | 8 connections total allocated to all protocols | ION | 7700 | 8 |
| EtherGate COM1 | 7801 | 1 | ||
| EtherGate COM4 | 7802 | 1 | ||
| DNP 3.0 | 20000 | 3 | ||
| IEC 61850 | 102 | 5 | ||
| Modbus TCP | 502 | 8 | ||
| Modbus RTU | 7701 | 8 | ||
| Telnet | 23 | 1 | ||
| FTP | 21 | 1 | ||
| Web server (HTTP) | 80 | 1 | ||
| ION 8600(V330) , 8800(V334) | 4 connections total allocated to all the protocols | ION | 7700 | 4 |
| Modbus RTU | 7701 | 4 | ||
| Modbus TCP | 502 | 4 | ||
| EtherGate COM1 | 7801 | 1 | ||
| EtherGate COM2 | 7802 | 1 | ||
| Telnet | 23 | 1 | ||
| DNP | 20000 | 3 | ||
| Modbus Master | 502 | 10 | ||
| ION 7500, 7550* 7600, 7650* 8300, 8400 8500 * Firmware revisions prior to V350 | 4 connections total allocated to all the protocols | ION | 7700 | 4 |
| Modbus RTU | 7701 | 4 | ||
| Modbus TCP | 502 | 4 | ||
| EtherGate COM1 | 7801 | 1 | ||
| EtherGate COM2 | 7802 | 1 | ||
| Telnet | 23 | 1 | ||
| ION 7550*, 7650* With V350 Firmware | 4 pooled socket connections in total allocated to all the protocols | ION | 7700 | 4 |
| Modbus RTU | 7701 | 4 | ||
| EtherGate COM1 | 7801 | 1 | ||
| EtherGate COM2 | 7802 | 1 | ||
| Telnet | 23 | 1 | ||
| DNP | 20000 | 3 | ||
| Modbus TCP* | 502 | 32 | ||
| ION 7700 / Xpress Card | 1 max connection from either: ION or Modbus RTU. 1 max telnet session, independent of other connections. | ION | 7700 | 1 |
| Modbus RTU | 7700 | 1 | ||
| EtherGate COM2 and COM3 simultaneously | 7800 | 1 | ||
| EtherGate COM2 only | 7802 | 1 | ||
| EtherGate COM3 only | 7803 | 1 | ||
| Telnet | 23 | 1 | ||
| ION 7300, 7330, 7350 | -1 max dedicated ethergate connection -1 max connection from either: Telnet, ION Modbus RTU or Modbus TCP - The EtherGate and ION/etc connections are independent of each other (i.e. not pooled together) | ION | 7700 | 1 |
| Modbus RTU | 7701 | 1 | ||
| ModBus TCP | 502 | 1 | ||
| EtherGate - COM2 | 7802 | 1 | ||
| Telnet | 23 | 1 | ||
| ACM 3720 | 3720 Protocol | 3721 | 1 to 3 | |
| Modbus RTU | 3722 | 1 to 3 | ||
| Telnet | 23 | 1 |
