It takes place only when data are received from an external device. 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
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
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
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
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
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
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
How can I write to the user ROM card of a standard CPU?
Turn off the write-protect switch of the user ROM card, mount it on the CPU module and transfer a program to write it to the user ROM card. Show Detail
One possible cause is that common FB _C_COM is not registered with the library. For communication-related expansion FBs including _C_FREE, register common... Show Detail
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