YASKAWA SGD7S-R70A20A023F40B, Руководство по эксплуатации продукта

Страница: 88 / 342

4.5 Monitoring
4-15
4
Speed/T
or
que (Pr
essur
e) T
able Operation
Speed/Torque (Pressure) Table Operation Monitor
•
Monitor Area
You must allocate the pressure sensor values to use in the speed/torque (pressure) operation
sequence and pressure control in the pressure monitor.
*
Only for the FT41.
•
Monitor Details
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
LCIO_RDY
*
Reserved (0).
CANCEL
Pressure
Feedback
Status
Speed/Torque (Pres-
sure) Table Operating
Status
Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8
Reserved (0). Current Sequence Number
Bit 23 Bit 22 Bit 21 Bit 20 Bit 19 Bit 18 Bit 17 Bit 16
Pressure monitor (lower 8 bits)
Bit 31 Bit 30 Bit 29 Bit 28 Bit 27 Bit 26 Bit 25 Bit 24
Pressure monitor (upper 8 bits)
Bit Name Value Setting
0 or 1
Speed/Torque (Pres-
sure) Table Operating
Status
0 Not ready for operation
1 Ready for operation
2 Speed table operation is in progress.
3 Torque (pressure) table operation is in progress.
The status is 0 after the power supply is turned ON.
The status will change to 1 when preparations for speed/torque (pressure) table
operation have been completed.
2
Pressure Feedback
Status
0 Torque/force control
1 Pressure feedback control
The status will be 1 when pressure feedback control is enable.
3
CANCEL
0 Not canceled.
1
Speed/torque (pressure) table operation monitor
canceled.
The status will change to 1 when a command to cancel speed/torque (pressure) table
operation is received. When operation is canceled, the motor is stopped with a speed
reference of 0.
8 to 11
Current Sequence
Number
0 Default
1 to 10
The number of the speed table reference or torque
(pressure) reference that is currently being exe-
cuted.
If speed table reference 5 is being used for speed table operation, these bits will con-
tain 5. If torque (pressure) reference 3 is being used for torque (pressure) table opera-
tion, these bits will contain 3. Use the Speed/Torque (Pressure) Table Operating
Status to determine whether speed table operation or torque (pressure) table opera-
tion is being performed.
16 to 31
Pressure Monitor 0 to 15 Pressure Feedback Detection Monitor [0.01%]
The pressure feedback detection value is stored here.