Minor error 197AH (Home position return zero not passed) occurs in the following case:"[St.1066] zero pass" is OFF when

Set the number of occupied stations for a CC-Link local station using the programming tool, GX Developer or GX Works2. S

When the conversion is executed, online change is automatically executed.When the online change at the upper right secti

The communication data code is selectable by the communication data code setting in [Parameter] -> [PLC Parameter] -

- When a built-in Ethernet port QCPU is used You can synchronize it with the server using the time setting function.

Check the serial number of the built-in Ethernet port QCPU in use. The Built-in Ethernet port QCPU modules with serial n

SD520 stores the current scan time in 1 ms units.

Changing to the monitor write mode automatically changes the online change setting in Options to "Write during RUN (whil

Check the following points.(1) Transfer Setup is properly configured.(2) The USB driver is properly recognized.

When an SET instruction and RST instruction use a single device, no duplicated coil error is detected.

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Programmable Controllers MELSEC(1637)

MELSEC iQ-R Series(45)
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FAQ within [ Controllers ]

241-250 of Total 1055

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Minor error 197AH

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
How to set the numbers of occupied stations for CC-Link local stations

Set the number of occupied stations for a CC-Link local station using the programming tool, GX Developer or GX Works2. Set the number for "Number of Occupied... More Details >>
- No：22980
- Release Date：2018/09/03 17:31
- Category： Network related products
I cannot convert a circuit created with GX Developer.

When the conversion is executed, online change is automatically executed.When the online change at the upper right section of the setting in "Options" of "To... More Details >>
- No：22958
- Release Date：2018/09/03 17:31
- Category： Engineering Software
Communication data code of the MC protocol for the built-in Ethernet port in LCPU

The communication data code is selectable by the communication data code setting in [Parameter] -> [PLC Parameter] -> [Built-in Ethernet Port Setting]. More Details >>
- No：22735
- Release Date：2018/09/03 17:29
- Update：2018/09/21 17:22
- Category： MELSEC-L Series
Synchronizing the internal clock of a universal model QCPU

- When a built-in Ethernet port QCPU is used You can synchronize it with the server using the time setting function. -When a module other than built-in ... More Details >>
- No：22723
- Release Date：2018/09/03 17:29
- Update：2018/09/21 15:53
- Category： MELSEC-Q Series
Use of an A-compatible 1E frame for the built-in Ethernet port of the built-in Ethernet port QCPU

Check the serial number of the built-in Ethernet port QCPU in use. The Built-in Ethernet port QCPU modules with serial numbers with upper 5 digits of "13102"... More Details >>
- No：22676
- Release Date：2018/09/03 17:29
- Category： MELSEC-Q Series
How to check scan time

SD520 stores the current scan time in 1 ms units. More Details >>
- No：22556
- Release Date：2018/09/03 17:29
- Category： MELSEC-Q Series
Online change setting

Changing to the monitor write mode automatically changes the online change setting in Options to "Write during RUN (while PLC is running)".With returning to ... More Details >>
- No：22541
- Release Date：2018/09/03 17:28
- Category： MELSEC-Q Series
Unable to communicate via USB connection

Check the following points.(1) Transfer Setup is properly configured.(2) The USB driver is properly recognized. More Details >>
- No：22511
- Release Date：2018/09/03 17:28
- Category： MELSEC-Q Series
Duplicated coil errors that can be checked with GX Works3

When an SET instruction and RST instruction use a single device, no duplicated coil error is detected. More Details >>
- No：22456
- Release Date：2018/09/03 17:28
- Update：2018/09/20 13:33
- Category： MELSEC iQ-R Series

241-250 of Total 1055

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