Fuji Electric FRENIC-VG Series - Page 185

6.5 SX Bus Interface Card
6-109
Chap. 6
CONTROL OPTIONS
(4) When standard format 2 (specified with 485No) is selected
1 Selecting function code 485No, selecting function code data
(MSB) (LSB)
15 14 1 0
Selecting function code 485No (1)
Selecting function code 485No (2)
Selecting function code (1) data
Selecting function code (2) data
"Selecting function code 485No (1), (2)" (16 bits each) write the 485No. corresponding to the
function code selected by MICREX-SX. Write the data to "Selecting function code (1), (2) data".
Note 1) Upon selecting, be sure to write the 485No. and data together.
Note 2) When writing data "0" to the function code F00 (485No.=0000h), first write data other than
0 or write to a function code other than F00, then write to F00.
Note 3) When the same function code is set to the selecting function codes (1) and (2), the selecting
function code (2) takes precedence.
2 Speed command (S01)
Refer to "(2) Speed command" in Section 6.3.8.2 of the T-Link interface.
3 Operation command/Di/RESET input (S06)
Refer to "(1) Operation command/Di/RESET input" in Section 6.3.8.2 of the T-Link interface.
4 Polling function code 485No
(MSB) (LSB)
15 14 1 0
Polling function code 485No (1)
Polling function code 485No (2)
Use the "polling function code 485No (1), (2)" (16 bits) to specify the 485No. corresponding to the
function code number requested for polling.