Fuji Electric FRENIC-VG Series, User Manual

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6-96
(4) Standard format 2 (specified with 485No)
When the standard format 2 is selected (U11=3), as shown in the figure below, out of the I/Q area of
MICREX-SX, 16 words are used for each FRENIC-VG, with the lower 8 words are used for read
and upper 8 words are used for write.
(MICREX-SX
←
FRENIC-VG) data
(8 words)
(MICREX-SX
→
FRENIC-VG) data
(8 words)
(MSB) (LSB)
15 14 ・・・ ・・・ 1 0
～
～ ～
～
～
～ ～
～
16 words
MICREX-SX
I/Q area
Figure 6.5.24
(MSB) (LSB)
15 14 … 8 7 …10
%IW***
．
0 Polling function code 485No (1)
%IW***
．
1 Polling function code 485No (2)
%IW*** ． 2 Polling function code (1) data
%IW***
．
3 Polling function code (2) data
%IW***
．
4 Function code monitor (1)
%IW*** ． 5 Function code monitor (2)
%IW*** ． 6 Motor speed (M06)
%IW***
．
7 Operation state (refer to * 6.5.8.1 (1))
%QW*** ． 8 Selecting function code 485No (1)
%QW***
．
9 Selecting function code 485No (2)
%QW***
．
10 Selecting function code (1) data
%QW***
．
11 Selecting function code (2) data
%QW*** ． 12 Speed command (S01)
%QW***
．
13 Operation command/Di/RESET input (S06)
%QW***
．
14 Polling function code 485No (1)
%QW*** ． 15 Polling function code 485No (2)
Note: *** represents the SX bus station address set by "RSW1" and "RSW2".
Figure 6.5.25
FRENIC-VG
⇓
MICREX-SX
MICREX-SX
⇓
FRENIC-VG