6-182
6.7.12 8 X mode with 1 station occupied (o32=4)
6.7.12.1 Remote I/O signal in 8 X mode (o32=4)
o32=1 Same as the case of 1 X mode with 1 station occupied
6.7.12.2 Remote register signal in 8 X mode (o32=4)
Table 6.7.32 Remote Register Signal in 8 X Mode (Master -> FRENIC-VG)
Address Signal name Description Remarks
RWwn+0 Monitor code 2/
Monitor code 1
Specify the codes (listed in Table 6.7.24) of monitor items to be
referred to. After that, turning the RYnC ON stores the value of
those monitor items into RWrn+0 and RWrn+1.
The lower and
upper bytes correspond
to monitor codes 1 and 2,
respectively.
RWwn+1 Speed command Specify the speed command (for speed control) or torque
command (for torque control). When the command has been set
in this register, turning RYnD ON reflects the command on the
inverter. Completion of the reflection turns RXnD ON.
0 to ±20000
(Nmax with ±20000)
Supporting of writing data
into volatile memory
(RAM) only
RWwn+2 Command code 1
(485 No. system)
Command codes (Table 6.7.25) are set to execute rewriting of
operation mode, reading of inverter function codes, writing,
reference of alarm history, alarm reset, etc. After register
writing is completed, turning RYnF ON executes the
commands. Completion of command execution turns RXnF
ON.
RWwn+3 Write data If data is to be written with RWwn+2 command code used, set
the data in this register.
After writing the RWwn+2 command codes and setting this
register, turn the RYnF ON. If no write data is required, zero
"0" should be written.
All data can be written into
volatile memory (RAM)
only. Execute "H02 All Save
function", if necessary, to
write data into non-volatile
memory (EEPROM).
RWwn+4 Monitor code 3
RWwn+5 Monitor code 4
RWwn+6 Monitor code 5
RWwn+7 Monitor code 6
Specify the code (refer to Table 6.7.24) of monitor item to be
referred to. After that, turning the RYnC ON stores the data of
the monitor item into the RWrn+.
(" denotes any of the corresponding register numbers 4 to 7.)
RWwn+8 Alarm history Specify an alarm code to be read by writing 0000, 0100, 0200,
0300, 0400, 0500, 0600, 0700, 0800, 0900, or 0A00 into
RWwn+8, corresponding to the latest, 2nd last, 3rd last, 4th
last, 5th last, 6th last, 7th last, 8th last, 9th last, or 10th last
error, respectively.
(Don't care for the lower 8 bits.)
The content of the specified alarm code and its related
information are stored in RWrn+8, 9, A, B, and C.
For 0Bxx or later, the alarm codes are responses fixed to 0000.
Latest: 0000
Last: 0100
2nd last: 0200
7th last: 0700
8th last: 0800
9th last: 0900
10th last: 0A00
RWwn+9
|
RWwn+B
Not used. Should be set to 0000h.
RWwn+C Torque command
value
Specify the torque command. When the command has been set
in this register, turning RYnD ON reflects the command on the
inverter. Completion of the reflection turns RXnD ON.
RWwn+D
|
RWwn+F
Not used. Should be set to 0000h.
RWwn+10 Command code 2 Use these registers in the same way as RWwn+2. After writing
into these registers, turning the RYnF ON executes these
command codes in the order of RWwn+2, 10, 12, 14, 16, and
18. Upon completion of execution of RWwn+18, the RXnF is
turned ON. To nullify the execution of RWwn+10 to 18, FFFF
H
should be written into these registers.
To Next Page
Loading...
