The Details Of The Parameter Setting - Toshiba TOSVERT VF-AS3 Instruction Manual

2.4. The details of the parameter setting

[F830: MODBUS continuous address]
VF-AS3 does not have parameters of the communication number "0xXXXA" to "0xXXXF" and "0xXXAX" to
"0xXXFX".
When parameters are accessed with the Modbus function command 0x03 and 0x10, it is possible to select
these parameters are slipped or not by parameter [F830].
・[F830] = "0: Disabled" (Default setting)
Communication number "0xXXXA" to "0xXXXF" and "0xXXAX" to "0xXXFX" are skipped.
Example: When 3 word read/write command is executed from communication number "0x0009" ([ACC:
Acceleration time 1]), access the communication number in the following order.
Access word
・[F830] = "1: Enabled"
Communication number "0xXXXA" to "0xXXXF" and "0xXXAX" to "0xXXFX" are not skipped.
Example: When 3 word read/write command is executed from communication number "0x0009" ([ACC:
Acceleration time 1]), access the communication number in the following order.
Access word
Note) If the parameter not assigned is accessed (read) by communication, inverter returns "0x8000".
If the parameter not assigned is accessed (write) by communication, inverter returns error code
"0x02: Illegal Data Address".
Parameter
1 [ACC: Acceleration time 1]
2 [DEC: Deceleration time 1]
3 [FH: Maximum frequency]
Parameter
1 [ACC: Acceleration time 1]
2 None*
3 None*
Communication No.
0x0009
0x0010
0x0011
Communication No.
0x0009
0x000A
0x000B
11
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