User manual

7–1LT Series User Manual
The method of LT startup depends on which “START TIME” setting is specified in
the Initialization Settings | System Setup screen.
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 When START TIME is set to “0”
When the LT unit’s power cord is connected, the version information screen
appears (see below). The screen designated by the initialization screen file number
(within the Initialization Settings | System Setup screen) appears, and the LT starts
to communicate with the external device.
The LT unit enters the RUN mode in two instances: either immediately after
plugging in the unit’s power cord, or from the LT unit’s OFFLINE mode.
7.1 RUN Mode
7.1.1 After Connecting the Power Cord
Chapter
7 RUN Mode and Errors
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
 When START TIME is set to any value other than “0”
When the LT unit’s power cord is connected, a value appears in the version infor-
mation screen (below), which counts down the seconds designated by the “START
TIME
” setting. The screen designated by the initialization screen file number
(within the Initialization Settings | System Setup screen) appears, and the LT starts
to communicate with the external device.
If the initialization screen’s file number is not designated, or if a number is desig-
nated that does not exist, the version information screen remains displayed.
Depending on the display device’s startup time, it is possible
that the screens shown above may not be initially displayed.
System
Version
Protocol
Version
Counts down the number of
seconds designated in the “START
TIME” setting
System
Version
Protocol
Version
5
1. RUN Mode
2. Troubleshooting
3. Self-Diagnosis
4. Error Messages