Software Specifications - ICP DAS USA UA-5000 series User Manual

1.4. Software Specifications

Model
OPC UA
OPC UA Server
Modbus Master
Modbus TCP
Modbus RTU
MQTT
MQTT Client
MQTT Service
MQTT Broker
Virtual Device
PID Function
 OPC Unified Architecture: 1.02
 Core Server Facet
 Data Access Server Facet
 Method Server Facet
 Client Redundancy Facet
 UA-TCP UA-SC UA Binary
 User Token User Name Password & X509 Certificate
 Security Policy
￮ None
￮ Basic128Rsa15
• Sign
• Sign & Encrypt
￮ Basic256
• Sign
• Sign & Encrypt
To read or control the devices that support standard Modbus TCP Slave
protocol. Recommend to keep the maximum number of devices within 100
connections.
A max. of 3 ports: ttyO2, ttyO4, ttyO5 to connect other Modbus RTU Slave
devices (e.g. M-7000). Recommend no more than 32 devices per port for
better communication quality.
Connect the MQTT Broker to read/control the devices supporting the
MQTT protocol.
Connect the MQTT Broker to externally read/control the devices supporting
other protocols that linking with the UA-5000 series.
Compliance with MQTT v3.1.1 protocol. Support MQTT message
distribution management.
Recommend to keep the connection number of Client within 400.
Combine the remote I/O devices for the PID logic control system.
UA-5000 Series User Manual V.1.0.0
UA-5000 Series
8
ICP DAS