YASKAWA SVC - Page 557

10.5 Motion Parameter Details
10.5.3 Monitor Parameter List
10
Inverter Operation
10-55
IW22
to
IW
27
– Reserved
IL28 M-III Inverter Command Input Status Not used.
IL2A
M-III Inverter
Command Sta-
tus
Bit 0: Forward Operation ON during forward operation.
Bit 1: Reverse Operation ON during reverse operation.
Bit 2: Base Block ON while base block is released.
Bit 3: Power ON ON while main power supply is ON.
Bit 4: Zero Speed ON during zero speed.
Bit 5: During Speed Coin-
cident
ON during speed coincidence.
Bit 6: Inverter Ready
ON when Inverter is ready. This indicates that the
Inverter can be monitored. OFF while the Inverter
is in Program Mode.
Bit 7: oPE Error ON when an oPE error has occurred.
Bit 8 Reserved
Bit 9: During Reset ON while the fault reset signal is being input.
Bit A: Momentary/Power
Cut
ON after recovering from momentary power inter-
ruption.
Bit B: Remote Operation ON during remote (transmission) commands.
Bit C: Motor Selection ON when motor 2 is selected.
Bit D: Set Zero Completed ON when Zero Servo is completed.
Bit E Reserved
Bit F Reserved
Bit 10 to Bit 17 Reserved
Bit 18: SEL_MON1 Status
0: SEL_MON1 disabled.
1: Data specified with SEL_MON1 enabled
Bit 19: SEL_MON2 Status
0: SEL_MON2 disabled.
1: Data specified with SEL_MON2 enabled.
Bit 1A to Bit 1F Reserved
IW
2C
M-III Com-
mand Status
Bit 0: Device Alarm Occur-
rence (D_ALM)
ON when a device alarm has occurred.
Bit 1: Device Warning
Occurrence (D_WAR)
ON when a device warning has occurred.
Bit 2: Command Ready
(CMDRDY)
ON when a command can be received.
Bit 3: Alarm Clear Execu-
tion Completion
(ALM_CL-
R_CMP)
ON when clearing the alarm is completed.
Bits 4 to 5 Reserved
Bits 6 to 7: Echo-back of
the command ID (RCM-
D_ID)
Reports the echo-back value of the command ID
of a MECHATROLINK command.
Bits 8 to B: Command
Error (CMD_ALM)
Reports the MECHATROLINK command error
status.
Bits C to F: Communica-
tion Error (COM_ALM)
Reports the MECHATROLINK communications
error status.
IW
2D
to
IW30
– Reserved
Continued on next page.
Continued from previous page.
Register
No.
Name Description