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If the OUT instruction using the device number of the latch target device exists in a sequence program, the latched data may be overwritten by execution of t... More Details >>
- No:24783
- Release Date:2019/02/27 16:16
- Category: MELSEC-F Series , Engineering Software , Main Unit
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Minor error 197AH (Home position return zero not passed) occurs in the following case:"[St.1066] zero pass" is OFF when the re-movement to the home position ... More Details >>
- No:23560
- Release Date:2018/09/14 15:09
- Category: RnMTCPU
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For CPU modules with 8192 I/O device points (X/Y0 to 1FFF), X/Y1000 and greater can be set as refresh devices. More Details >>
- No:23014
- Release Date:2018/09/03 17:31
- Category: Network related products
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RS-485 connection between QJ71C24N and an external device
Short between SDA and RDA and between SDB and RDB, and then connect them to + (Data-A) and - (Data-B) on the external device. More Details >>
- No:22986
- Release Date:2018/09/03 17:31
- Category: Network related products
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Difference between QJ61BT11 and QJ61BT11N
QJ61BT11N supports Version 2 (expanded cyclic setting), the setting for refreshing/forced clearing a slave station data when the switch on a programmable con... More Details >>
- No:22964
- Release Date:2018/09/03 17:31
- Update:2018/09/25 13:16
- Category: Network related products
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Identifying an SFC program block in execution
Specify a block in the cross reference list and search it. (For block 1, search BL1, for example.) More Details >>
- No:22907
- Release Date:2018/09/03 17:30
- Category: Engineering Software
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Opening function block and Structured Text projects in GX Works2
The project can be read by selecting "Open other project" in GX Works2. - Function names for the GX Developer's Structured Text are different from those of ... More Details >>
- No:22864
- Release Date:2018/09/03 17:30
- Update:2018/09/22 14:28
- Category: Engineering Software
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Accessing a QnA compatible Ethernet interface module via a router using GX Developer
For GX Developer, a connection via a QnA compatible Ethernet interface module allows communication only within the same segment. Via a router, it is impossib... More Details >>
- No:22845
- Release Date:2018/09/03 17:30
- Category: Engineering Software
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Indication accuracy - Ambient temperature: 25+/-5 degrees Celsius Full scale x (+/-0.3%) - Ambient temperature: 0 to 55degrees Celsius Full scale x (+/-0... More Details >>
- No:22820
- Release Date:2018/09/03 17:30
- Update:2018/09/26 16:51
- Category: MELSEC-L Series
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Simultaneous use of auto logging and backup functions
The auto logging function and backup function cannot be used simultaneously. The backup function must be used after the logging function is stopped. (A singl... More Details >>
- No:22819
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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