UR75 User Guide
103
4.4.1.2 DO
This section describes how to configure digital output mode.
Figure 4-4-1-2
DO
Item
Description
Enable
Enable or disable DO.
Mode
Select from "High Level", "Low Level", and "Pulse".
Duration (*10ms)
Set duration of high/low level on digital output. Range: 1-10000.
Initial Status
Select high level or low level as the initial status of the pulse.
Duration of
H
igh
L
evel (*10ms) Set the duration of pulse's high level. Range: 1-10000.
Duration of
L
ow
L
evel (*10ms)
Set the duration of pulse's low level. Range: 1-10000.
The
N
umber of
P
ulse
Set the quantity of pulse. Range: 1-100.
Alarm Source
Select alarm source between "DI1" and "DI2".
Table 4-4-1-2 DO Settings
Related Topics
DI Setting
4.4.2 Serial Port
Serial 1 is used for RS232 and Serial 2 for RS485 by default.
This section explains how to configure serial port parameters to achieve communication with serial
terminals, and configure work mode to achieve communication with the remote data center, so as to
achieve two-way communication between serial terminals and remote data center.
Summary of Contents for UR75 Edge
Page 1: ...UR75 User Guide 1 ...
Page 130: ...UR75 User Guide 130 Related Topic Upgrade ...
Page 142: ...UR75 User Guide 142 3 PPPoE ...
