YASKAWA SVC - Applicable Combinations of Main Commands and Subcommands

10.4 Main Commands and Subcommands
10.4.2 Applicable Combinations of Main Commands and Subcommands
10-20
10.4.2 Applicable Combinations of Main Commands and Sub-
commands
The following table shows applicable combinations of commands and subcommands.
Note: 1. There are no restrictions on the combination of commands and subcommands for the SVC Func-
tion Module.
2. If the received main command and subcommand are incompatible, the Inverter will process the main
command first.
3. If a command that is incompatible with the command being processed is received, the command
being processed will have priority.
4. If the Inverter Drive Control main command is incompatible with the Inverter I/O Control subcommand,
the main command processing will be overwritten by the subcommand processing.
Subcommand
Main Command
No Command
Inverter I/O Control
Read User Constant
Write User Constant
Alarm Monitor
Alarm History Monitor
Transmission Reference
Read Fixed Parameters
00: No Command 
01: Inverter Drive Control 
02: Read User Constant  ––
03: Write User Constant  ––
04: Alarm Monitor  ––––
05: Alarm History Monitor  ––––
06: User Constant RAM Writing  ––––
07: User Constant EEPROM Writing  ––––
08: Transmission Reference 