YASKAWA SVC - Page 525

10.4 Main Commands and Subcommands
10.4.3 Main Command Details
10
Inverter Operation
10-23
Read User Constant
 Description
Reads the specified user constant from the Inverter.
 Setting Parameters
Frequency Reference
(Option)
IW16 −
Enabled when Input Data Option Selection
(OW0D), bit 3 is ON.
Analog Input A2 IW17 −
Enabled when Input Data Option Selection
(OW0D), bit 4 is ON.
Main Bus Voltage (Option) IW18 −
Enabled when Input Data Option Selection
(OW0D), bit 5 is ON.
Alarm Code IW19 −
Enabled when Input Data Option Selection
(OW0D), bit 6 is ON.
Warning Code IW1A −
Enabled when Input Data Option Selection
(OW0D), bit 7 is ON.
Multi-Function Output Termi-
nal
IW1B −
Enabled when Input Data Option Selection
(OW0D), bit 8 is ON.
Analog Input A3 IW1C −
Enabled when Input Data Option Selection
(OW0D), bit 9 is ON.
Multi-Function Input Terminal IW1D −
Enabled when Input Data Option Selection
(OW0D), bit A is ON.
Analog Input A1 IW1E −
Enabled when Input Data Option Selection
(OW0D), bit B is ON.
Encoder Count PG2 IW1F −
Enabled when Input Data Option Selection
(OW0D), bit C is ON.
Monitor data set in F6-23 IW20 −
Enabled when Input Data Option Selection
(OW0D), bit D is ON.
Monitor data set in F6-24 IW21 −
Enabled when Input Data Option Selection
(OW0D), bit E is ON.
M-III Inverter Command Sta-
tus
IL
2A Bit Inverte
r operating status
M-III Command Status IW2C Bit Inverter command processing status
Inverter Alarm Code IW32
0 to
FFFFH
Inverter alarm code
Name Register No. Setting Range Remarks
Command OW08 0 to 8 02: Read User Constant
Inverter User Constant Num-
ber
OW3C 0 to FFFFH −
Inverter User Constant Num-
ber Size
OW3D 1 to 4 −
Continued from previous page.
Name Register No.
Setting
Range
Remarks