Loader Link Functions (Mode Selection) - Fuji Electric FRENIC-AQUA series User Manual

2.3.4

Loader link functions (Mode selection)

The setting of function code y99 (Loader link function, Mode selection) selects the frequency
command and run command sources (via communications link or as specified with H30 and
y98) to be applied when the communications link is enabled.
- Function code y99 is designed for inverter support software such as FRENIC
Loader, and forcibly makes communications valid without changing the setting of
H30. Do not change the current setting unless otherwise required.
- The data of this function code cannot be saved in the inverter and will return to "0"
when the power is turned off.
Data for y99
(Loader link
function)
0 Follow H30 and y98 data
1 Via communications link (S01, S05)
2 Follow H30 and y98 data
3 Via communications link (S01, S05)
Table 2.6 Loader link functions
When the communications link is enabled:
Frequency command
2-19
2.3 Switching to Communications
Run command
Follow H30 and y98 data
Via communications link (S06)