Mitsubishi Electric FR-A820-00046 (0.4K), Инструкция по эксплуатации

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Parameters (N) Operation via communication and its settings
FR-A800 5 - 673
5.15.7 CC-Link IE Field Network function setting (FR-A800-GF)
Use the following parameters to perform required settings for CC-Link IE Field Network communica-
tion between the inverter and other stations.
●
For the details of the CC-Link IE Field Network, refer to page 5-747.
●
For the inverter operation at communication error, refer to page 5-626.
●
Set the parameters other than Pr. 434, Pr. 435, and Pr. 541 in the same way as when a communi-
cation option is used.
Network number and station number setting (Pr. 434, Pr. 435)
●
Set the inverter network number in Pr. 434 "Network number (CC-Link IE)".
●
The setting range of Pr. 434 is "0 to 255", but its active range is "1 to 239". The values out of the
active range are invalid because such values cannot be transmitted to the master station.
●
Use Pr. 435 "Station number (CC-Link IE)" to set station number of the inverter.
●
The setting range of Pr. 435 is "0 to 255", but its active range is "1 to 120". The values out of the
active range are invalid because such values cannot be transmitted to the master station.
Pr. Name
Initial
value
Setting
range
Description
434
N110
Network number
(CC-Link IE)
0 0 to 255 Set the inverter network number.
435
N111
Station number
(CC-Link IE)
0 0 to 255 Set the inverter station number.
541
N100
Frequency command sign
selection
0
0 Frequency command without sign
1 Frequency command with sign
NOTES Use different station numbers for different devices. (If different devices have the same station
number, the communication cannot be performed properly. If an error occurs due to a duplicated
number, re-assign the station numbers, then reset the master station or the inverter power. )
Station numbers do not have to be consecutive numbers.
The Pr. 434 and Pr. 435 settings are applied after an inverter reset or next power-ON.