The supported quantity structure for SLMP Connector is as follows:
| Connection Type | MaximumConnector tags | Acquisition Cycle of Connector Tags | Publish Mode | Maximum Tags Configured in PLC | Acquisition Cycle of PLC Tags |
|---|---|---|---|---|---|
| SLMP Connector | 50 | 500 ms | Bulk | 50 | 1000 ms |
| SLMP Connector | 10 | 100 ms | Bulk | 10 | 200 ms |
The maximum connection supported by driver is as follows:
SLMP Connections / Datasources :20
Above quantity structure can be achieved by keeping number of connections less in the Publish mode. For higher number of connections, the supported tags must be lower.
The data will vary depending on various factors like, type of PLC used, load of PLC, network bandwidth, type of Edge box used, the load of Edge box (number of MQTTpublishers / subscribers and other apps running in parallel), Number of Connections / Datasources configured.
The lab setup specifications are listed below:
| Factors | Configuration |
|---|---|
| PLC used | Model: Mitsubishi iQRCPU: R08 |
| Load of PLC | 1 counter logic with specified counter tags |
| Network Bandwidth | 1 Gbps |
| Edge Box used | IPC227E |
| Load of Edge box | 2 MQTT Subscriber and 1 MQTT Publisher apps active |
| Number of Connections / Datasources | 1 Datasource configured |