Fuji Electric FRENIC-VG Series, User Manual

Page: 336 / 346

6-260
6.15.7 Data addresses (IQ area)
6.15.7.1 Supported formats
Function code U11 "SX bus transmission format selection" can be set to 3 to support the transmission
format below.
(1) Standard format 2 (U11 = 3)
Basic format that allows reading/writing of the motor speed, operation status monitor, and two
function codes each (specified in 485No).
6.15.7.2 Input/output data address assignments
(1) Standard format 2
(*1) bit 15 bit 0
%IWx.x.*.0
Polling function code 485No (1)
%IWx.x.*.1
Polling function code 485No (2)
%IWx.x.*.2
Data of polling function code (1)
%IWx.x.*.3 Data of polling function code (2)
%IWx.x.*.4 Data of function code monitor (1) ， *Selected by o160
%IWx.x.*.5
Data of function code monitor (2)
，
*Selected by o161
%IWx.x.*.6
Motor speed
%IWx.x.*.7
BUSY
ERR
-
RL
ALM
DEC ACC
IL
-
TL
NUV
BRK
INT
EXT REV
FWD
%QWx.x.*.8 Selecting function code 485No (1)
%QWx.x.*.9 Selecting function code 485No (2)
%QWx.x.*.10
Data of selecting function code (1)
%QWx.x.*.11
Data of selecting function code (2)
%QWx.x.*.12
Speed command
%QWx.x.*.13
RST
X14 X13 X12
X1
1
X9 X8 X7 X6 X5 X4 X3 X2 X1
REV
FWD
%QWx.x.*.14
Polling function code 485No (1)
%QWx.x.*.15
Polling function code 485No (2)
Figure 6.15.12 Standard Format 2
*1 The address structure is as follows.
Prefix
(%IW, %QW)
.
SX bus station address of
PLC
(254-247) .
E-SX bus number
(0, 1)
.
Inverter station
address
(1-238) .
Word number
(0-9)
For address details, refer to the MICREX-SX SPH User's Manual, SPH3000MM (FH302).