In a CPU redundant system, how can I update a program while the system is running?

Refer to the following How-to Guide, which describes how to update a program while a redundant system is running. MICREX SX How-to Guide 'How to Change Prog... Show Detail

I want to execute 60 loops of PID control. Which CPU should I choose? I use the SX-programmer Expert (D300win) as a loader.

One loop of control requires FB instances of about 300 words. Accordingly a CPU with FB instances for at least 18 K words is required. This leads to the conc... Show Detail

What standards does the MICREX-SX series comply with?

Fuji Electric website provides information on the standards that the MICREX-SX series complies with. Visit the following URL. Show Detail

Is there a battery available with a longer backup time than the backup battery for SPH (Type_ NP8P-BT)?

There is a high-capacity battery for SPH300 (Type_ NP8P-BTS). Its battery capacity (approximately 2700 mA) is about 2.7 times that of the backup battery supp... Show Detail

Is it possible to use the loader connection cable NP4H-CB2 in combination with a converter provided by BLACK BOX?

NP4H-CB2 cannot be combined with a BLACK BOX converter for use. Use NP4H-CB2 in combination with a converter NW0H-CNV (for RS-232C) or NP4H-CVU (for USB). Show Detail

Is there an RAS that detects an error of the external power supply used for an I/O module?

No, there isn't. Receive the external power supply as an external input to detect the status. Show Detail

How many units of Ethernet module (Type_ NP1L-ET□) can be used in a system?

Up to 4 units can be connected in 1 configuration (on 1 SX bus). Note, however, that they must be configured so that the total number of units of other comm... Show Detail

When does the standard expansion FB for communication_ Cfrp2 refresh the port status in the structure variable_ RAS?

It takes place only when data are received from an external device. Show Detail

When I output a variable worksheet of D300win to Excel, modify only comments on Excel and send it back to D300win, a compilation error is generated...

When the initial value of REAL type is '5.0,' for example, processing it through Excel changes it to '5' of the INT type and that causes a data type mismatch... Show Detail

I want MICREX-SX SPH models designed to resist sulfurized gas.

You can order sulfurized gas-resistant models by adding /Z4 at the end of product type code of the MICREX-SX SPH. Or, contact your Fuji Electric sales repres... Show Detail