TT4935_RAS Monitoring Function.pdf - 第9页

    SMT Softwa re Engineering Group IM Operations Y AMAHA MOT OR CO., L TD MD OC-SOFT50056  9/17  4. Det ails o f ope ration 4.1 Cause and measures of error by RAS monitoring function The error m essages by RAS m …

100%1 / 17
SMT Software Engineering Group
IM Operations
YAMAHA MOTOR CO., LTD
MDOC-SOFT50056
8/17
Item Content
12) UPS Start Time
(When UPS is unconnected, it is invalid.)
This setting tem is to know the limiting period of use of UPS. The
date of machine shipment is set as initial value. When UPS or battery
of UPS is exchanged, please change this date. (The life expectancy
of UPS is 5 years , 25℃ in room temperature . Depending on the
environment, the time is shortened.)
13) UPS Battery Life
(When UPS is unconnected, it is invalid.)
The life expectancy of UPS is 5 years , 25℃ in room temperature .
Depending on the environment, the time is shortened.
When this battery time which is from “UPS Start Time” to “present
time” passed off, the message of the exchange requirement is
displayed (This item is planed to release by the end of 2010.).
14)
The UPS Start Time can be updated by taping this button after the
battery is exchanged.
SMT Software Engineering Group
IM Operations
YAMAHA MOTOR CO., LTD
MDOC-SOFT50056
9/17
4. Details of operation
4.1 Cause and measures of error by RAS monitoring function
The error messages by RAS monitoring function, and the cause and measures for the error
messages are described as follows.
4.1.1 C/R +5V DC Power NG
When abnormality is found in the +5V DC Power in the C/R box, the following error message is
displayed.
SMT Software Engineering Group
IM Operations
YAMAHA MOTOR CO., LTD
MDOC-SOFT50056
10/17
4.1.2 C/R +12V DC Power NG
When abnormality is found in the +12V DC Power in the C/R box, the following error message
is displayed.
4.1.3 C/R +3.3V DC Power NG
When abnormality is found in the +3.3V DC Power in the C/R box, the following error message is
displayed.