ICP DAS PMC-523x/PMC-224x/PMD Series User Manual
62
COM3/COM4
(RS-485)
:
Reserved for Modbus RTU
Master to connect Modbus RTU slave devices or for
Modbus RTU Slave to connect HMI or SCADA.
LAN
:
LAN connection is by default set for Modbus
TCP Slave to connect HMI or SCADA. It can also be
set for Modbus TCP Mater to connect Modbus TCP
devices.
PMD-2201
COM1/COM2
(RS-485)
:
Reserved for Modbus RTU
Master to connect Modbus RTU slave devices or for
Modbus RTU Slave to connect HMI or SCADA.
LAN
:
LAN connection is by default set for Modbus
TCP Slave to connect HMI or SCADA. It can also be
set for Modbus TCP Mater to connect Modbus TCP
devices.
PMD-4201
COM1/COM2
(RS-485)
:
Reserved for Modbus RTU
Master to connect Modbus RTU slave devices or for
Modbus RTU Slave to connect HMI or SCADA.
COM3
(RS-485
)
:
Reserved specifically for Modbus
RTU Slave for connections to HMI or SCADA.
LAN
:
LAN connection is by default set for Modbus
TCP Slave to connect HMI or SCADA. It can also be
set for Modbus TCP Mater to connect Modbus TCP
devices.
The following section will introduce how to set I/O interface for different
functions:
Connect to HMI or SCADA via COM Port
Figure6-18 :
Function setting to connect to HMI or SCADA
The settings steps are as below:
Summary of Contents for PMC-523 Series
Page 1: ...ICP DAS PMC 523x PMC 224x PMD Power Meter Concentrator Series User Manual Version 3 2 4...
Page 165: ...ICP DAS PMC 523x PMC 224x PMD Series User Manual 150 Figure9 14 The Import of MQTT Topic...
Page 205: ...ICP DAS PMC 523x PMC 224x PMD Series User Manual 190 Figure10 53 PUE Setting Page 2...