Toshiba G7 Manuel d'utilisateur télécharger pdf (Page 32)

G7 ASD Multi-Protocol Communication Option and PG Feedback Option Manual

• Action Bits / Parameter Number (Offsets 32 ∼

∼∼

∼ 35)

Parameter action bits and 16-bit parameter number. Refer to section 9.6 for a detailed explanation of

these items.

• Parameter Data (Offsets 38 and 39)

During parameter writes, this contains the data to write. Refer to section 9.6 for a detailed explanation

of this location.

9.4.2 Input (Status) Data Format

The size of the input data structure from the Multicom interface to the network master is modular and

selectable from 4 to 40 bytes. The allocation of the maximum 40 bytes of the data structure is

comprised of 1 fixed four-byte status, 1 fixed four-byte output speed reference, 6 configurable four-byte

scan data selections (selectable via drive parameters F841-F846), and 1 eight-byte structure for

asynchronous parameter accesses. Refer to Table 13 for details.

Table 13: Input (Status) data

Offset Data Offset Data

0 Reserved 20 Parameter F844 setting high byte

1 Reserved 21 :

2 Status high byte 22 :

3 Status low byte 23 Parameter F844 setting low byte

4 Operating speed high byte 24 Parameter F845 setting high byte

5 : 25 :

6 : 26 :

7 Operating speed low byte 27 Parameter F845 setting low byte

8 Parameter F841 setting high byte 28 Parameter F846 setting high byte

9 : 29 :

10 : 30 :

11 Parameter F841 setting low byte 31 Parameter F846 setting low byte

12 Parameter F842 setting high byte 32 Response bits / Reserved

13 : 33 Reserved

14 : 34 Parameter number response high byte

15 Parameter F842 setting low byte 35 Parameter number response low byte

16 Parameter F843 setting high byte 36 Reserved

17 : 37 Reserved

18 : 38 Parameter data response high byte

19 Parameter F843 setting low byte 39 Parameter data response low byte

Locations marked “Reserved” in the above table are reserved for future use. Presently, all “Reserved”

input data is set to 0 by the drive. Future releases of the drive firmware, however, may use these

locations for data transfer.

1 2 ... 27 28 29 30 31 32 33 34 35 36 37 ... 83 84

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Toshiba G7 Manuel d'utilisateur Page 32