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Do Fuji Electric PLCs obtain JIS C 0508 (IEC 61508) 'Functional safety of electrical/electronic/programmable electronic safety-related systems'?
No, Fuji Electric general-purpose PLCs including the MICREX-SX series do not obtain it.
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- No:1283
- Displayed Date:2023/04/25 19:00
- Category:
Others
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For PID control by using a PID FB package, how should I set the various parameters?
For setting parameter values (such as P, I and D), it is possible to_
(1) Set the data within the user application
(2) Use 'PID FB parameter support ut...
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- No:1296
- Displayed Date:2023/04/25 19:00
- Updated DTM:2023/06/13 14:18
- Category:
Function
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I'm developing software with D300win (V2.2.5.0). Is it possible to collect data for each scan of the PLC?
It is not possible with D300win V2. The sampling trace function is supported by D300win V3.1.1.0. or later.
[Related document]
Refer to Section '11-7 Sampl...
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With the MICREX-SX SPH Series, when should I replace the battery after the battery error LED of the CPU module lights up?
It depends on your CPU model and how often you conduct regular inspection.
The backup time after a battery error is detected is as follows.
NP1PS-32/32R:...
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- No:1312
- Displayed Date:2023/04/25 19:00
- Category:
Accessory
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I understand that an analog input module (Type_ NP1AXH4-MR, etc.) has a signal line breakage detection function. How does it work?
For an analog input range (1 to 5 V or 4 to 20 mA), a line breakage detection function is provided.
An input voltage of 0.92 V or lower for the 1 to 5 V ran...
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- No:1316
- Displayed Date:2023/04/25 19:00
- Category:
I/O
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With a positioning control module (Type_ NP1F-MP2/MA2), what are the statuses of the status information signals after power-up?
The near zero signal/command pulse zero signal/positioning end signal/RDY signal of the status information signals are set to [1].
The interrupt input sig...
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- No:1318
- Displayed Date:2023/04/25 19:00
- Updated DTM:2023/06/13 15:17
- Category:
Function
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With the Standard Loader (Type_ NP4H-SWN) version 2, colors can be specified for local timers and counters. How can I color them in print?
The Standard Loader does not support color printing.
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When I downloaded a program to the CPU module, a fatal fault occurred. I checked fault diagnosis and found both the CPU and I/O modules were indica...
This is because the SX bus loop-back plug is not connected.
Connect a loop-back plug to the base board.
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- No:1335
- Displayed Date:2023/04/25 19:00
- Category:
Error
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How are data of the BOOL type defined for an array assigned in the actual memory? (How about when an array of 32 data of the BOOL type is specified...
Of the array element Nos., [0] is assigned to the 0th bit and [31] to the 31st bit.
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- No:1345
- Displayed Date:2023/04/25 19:00
- Category:
Application
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The variables I specified as retained by using D300win are not retained through a power failure. What can I do to solve the problem?
If battery-less operation is enabled under the 'CPU running definition' setting, the content of the retain memory is not retained. Disable battery-less opera...
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