I/O Interface Setting; Figure6-17 : Idle Time Setting Page; Figure6-18 : I/O Interface Setting Page - ICP DAS USA PMD Series User Manual

ICP DAS PMC-523x/PMC-224x/PMD Series User Manual
 Idle Time Setting
After the administrator login into the PMC/PMD page, when the idle
time exceeds the pre-set time interval (default is 10 minutes), the
administrator will be automatically logout. The idle time could be set as
Disable/10/20/30/60 minutes, after the setting is completed, click "Save"
button to save the changes.
6.5

I/O Interface Setting

I/O Interface Setting allows to setup the function settings on
LAN of PMC/PMD. The setting interface is shown as below:
The I/O interface functions for PMC/PMD are as below.
Model
PMC-523x/
PMC-224x
PMD-220x
Figure6-17 :
Figure6-18 : I/O
I/O interface function
 COM2
)：Reserved specifically for Modbus
(RS-232
RTU Slave for connections to HMI or SCADA.
 COM3/COM4
(RS-485)
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.
 COM1/COM2
(RS-485)
Master to connect Modbus RTU slave devices or for
Modbus RTU Slave to connect HMI or SCADA.
Idle Time Setting Page
Interface Setting Page
：Reserved for Modbus RTU
：Reserved for Modbus RTU
COM Port or
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