Specifications

[Issue No.] GOT-A-0018-G [Page] 25/27
[Title] Precautions when Replacing GOTA800, A77GOT, A64GOT Series with GOT1000 Series
[Date of Issue] Ver.G: September 2011 (First Edition: September 2005)
[Relevant Models] GOT800, A77GOT, and A64GOT Series
HEAD OFFICE : TOKYO BUILDING, 2-7-3 MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN
NAGOYA WORKS : 1-14, YADA-MINAMI 5-CHOME, HIGASHI-KU, NAGOYA, JAPAN
TECHNICAL BULLETIN
Table 7-2 Functions that require changes in sequence programs and drawing data (from the previous page)
Item Description
Procedures for replacing GOT800 series with
GOT1000 series
Touch switch The priority level when the movement of the touch
switch is set more than once is different according to
GOT used.
GOT800 series: Word SET → Bit SET
GOT1000 series: Bit SET → Word SET
Change the order of the touch switch operations.
System information
[Before/after
change]
When a minus value is input by a numeric input of BIN
with 16 bit sign, it is different according to GOT that the
value and the value of the value after it changes use
before changing system information.
Example: Last quotation that inputs numerical
value:"-1"
Numeric input value:"-2"
<System information of GOT800 series>
Value before it changes "0X0000FFFF"
Value after it changes "0X0000FFFE"
<System information of GOT1000 series>
Value before it changes "0XFFFFFFFF"
Value after it changes "0XFFFFFFFE"
When a negative value with the 16-bit singed BIN is not
input, the values have no difference between GOT800
series and GOT1000 series.
When the sequence program refers to Value before it
changes of the system information in 16-bit unit, the
values have no difference between GOT800 series and
GOT1000 series.
When the sequence program refers to Value before it
changes of the system information in 32-bit unit, make the
program refer to the lower 16 bits.
System information
[Automatic Screen
Saver Disable
Signal (b0), Forced
Screen Saver
Enable Signal (b1)]
For the GOT1000 series, the operation of b1 (Forced
screen saver enable signal) takes precedence of the
operation of b0 (Automatic screen saver disable signal).
Therefore, the operation of the GOT varies depending
on the series when b0 and b1 are turned on.
<When b0 and b1 are turned on>
GOT800 series
The display and the backlight are turned off by the
screen saver.
GOT1000 series
The display and the backlight remain on.
To turn on or off the backlight by using the forced screen
saver enable signal (b1) and the automatic screen saver
disable signal (b0), change the sequence program and
others.
7.2.3 Monitor screen data compatibility between A77GOT or A64GOT series and GOT1000 series
When converting A77GOT or A64GOT series data into GOT1000 series data, convert the data into GOT800
series data, and then convert the 800 series data into GOT1000 series data with GT Converter2 Version□.
Because A77GOT or A64GOT series data is converted into GOT800 series data once, the compatibility of the
A77GOT or A64GOT series data conforms to the GOT800 series compatibility.