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4
FL REMOTE COMMUNICATION FUNCTION
Cyclic transmission
(1) Common memory area 1
* When accessing a message, the access size should be the size stated in the table above.
(2) Common memory area 2
* When accessing a message, the access size should be the size stated in the table above.
Size Description
Refer to
Page
Input data
(Inverter→master)
256 words
(512 bytes)
Data to be sent from inverter to master (4 words).
The data includes inverter status, output frequency, etc.
59
Output data
(Master→inverter)
256 words
(512 bytes)
Data to be sent from master to inverter (4 words).
The data includes starting command, frequency command, etc.
57
Virtual address
(byte boundary)
Applications
Address
(word boundary)
Size
(word boundary)
Description
(Number in parentheses
indicates node address)
Input data
(Inverter→master)
H00000000 0 4 Input data (#1)
H00000008 4 4 Input data (#2)
H00000010 8 4 Input data (#3)
:
H000001F0 248 4 Input data (#63)
H000001F8 252 4 Input data (#64)
Output data
(Master→inverter)
H00000200 256 4 Output data (#1)
H00000208 260 4 Output data (#2)
H00000210 264 4 Output data (#3)
:
H000003F0 504 4 Output data (#63)
H000003F8 508 4 Output data (#64)
REMARKS
y When node status is other than "during FL remote network remote operation", all output data is changed to "0".
(Refer to page 49 for change of the setting.)
y When transmitting a message, common memory area 1 and 2 are read only. (Refer to page 62)
Size
Control information (inverter→master) 1024 words (2048 bytes)
Control information (master→inverter) 1024 words (2048 bytes)
Virtual address
(byte boundary)
Applications
Address
(word boundary)
Size
(word boundary)
Description
(Number in parentheses
indicates node address.)
(1) Control information
(inverter
→master)
H00000400 0 1 Slave status (#)
H00000402 1 1 Actual status slave type (#1)
H00000404 2 14 Simple setting check area (#1)
:
H00000BE0 1008 1 Slave status (#64)
H00000BE2 1009 1 Actual status slave type (#64)
H00000BE4 1010 14 Simple setting check area (#64)
(2) Control information
(master
→inverter)
H00000C00 1024 1 Remote control area (#1)
H00000C02 1025 1 Expected slave type (#1)
H00000C04 1026 14 Simple setting area (#1)
:
H000013E0 2032 1 Remote control area (#64)
H000013E2 2033 1 Expected slave type (#64)
H000013E4 2034 14 Simple setting area (#64)
REMARKS
y When sending a message, common memory area 1 and 2 are read only. (Refer to page 62)