Menu 33 − AMC Slave Position

Mode: RFC‑A

Slave position


Parameter33.001  AMC Slave Source Select
Short description 
ModeRFC‑A
Minimum0Maximum11
Default2Units 
Type8 Bit User SaveUpdate RateBackground read
Display FormatNoneDecimal Places0
CodingRW, TE

ValueText
0User Position
1Sensorless
2P1 Drive
3P2 Drive
4P1 Slot1
5P2 Slot1
6P1 Slot2
7P2 Slot2
8P1 Slot3
9P2 Slot3

The slave position system operates in the same way as the master position system except that if AMC Slave Source Select (33.001) = 1 the position is taken from the Sensorless Position (03.080).


Parameter33.002  AMC Slave Invert
Short descriptionSet to 1 to invert the AMC slave position
ModeRFC‑A
Minimum0Maximum1
Default0Units 
Type1 Bit User SaveUpdate RateBackground read
Display FormatNoneDecimal Places0
CodingRW

The AMC Slave Invert (33.002) negates the delta position values that are accumulated by the slave source integrator if AMC Absolute Mode Enable (31.002) = 0, or negates the absolute position written to the slave source integrator if AMC Absolute Mode Enable (31.002) = 1.


Parameter33.003  AMC Slave Offset
Short descriptionDisplays the offset used for the AMC Slave Position
ModeRFC‑A
Minimum-2147483648Maximum2147483647
Default0UnitsUU
Type32 Bit User SaveUpdate Rate4ms read
Display FormatNoneDecimal Places0
CodingRW

AMC Slave Offset (33.003) is used to add an offset to the value in the slave source integrator to give the AMC Slave Position (33.004). The AMC Slave Offset (33.003) can be used for example during homing to move the alignment of the slave position. When a new value is written to AMC Slave Offset (33.003) the profile output integrator is automatically modified with the same change so that the offset can be adjusted without a transient at the output of the motion controller.


Parameter33.004  AMC Slave Position
Short descriptionDisplays the AMC Slave Position
ModeRFC‑A
Minimum-2147483648Maximum2147483647
Default UnitsUU
Type32 Bit VolatileUpdate Rate4ms write
Display FormatNoneDecimal Places0
CodingRO, ND, NC, PT

See AMC Slave Offset (33.003).


Parameter33.005  AMC Slave Speed
Short descriptionDisplays the rate of change of the AMC Slave Position
ModeRFC‑A
Minimum-21474836.48Maximum21474836.47
Default UnitsUU/ms
Type32 Bit VolatileUpdate Rate4ms write
Display FormatNoneDecimal Places2
CodingRO, FI, ND, NC, PT

The AMC Slave Speed (33.005) gives the rate of change of the AMC Slave Position (33.004).


Parameter33.006  AMC Slave Freeze Position
Short descriptionDisplays the AMC Slave Position after a freeze event has occured
ModeRFC‑A
Minimum-2147483648Maximum2147483647
Default UnitsUU
Type32 Bit VolatileUpdate Rate4ms write
Display FormatNoneDecimal Places0
CodingRO, ND, NC, PT

AMC Slave Freeze Select (33.007) is used to select which freeze source associated with the slave source should be used to provide the AMC Slave Freeze Position (33.006). For example, if a position interface within the drive is being used as the master source then the F1 or F2 freeze source provided in the drive can be selected. During the sample after a freeze event occurs the AMC Slave Position (33.004) at the point in time when the freeze event occurred is stored in the AMC Slave Freeze Position (33.006)AMC Slave Freeze Flag (33.010) can be used to determine when a freeze event has occurred and clear the slave source freeze flag. .

If an option module is being used as the slave source then a freeze source in the option module can be selected. If a freeze source selected in an option module does not exist then the AMC Slave Freeze Position (33.006) will remain at its present value.


Parameter33.007  AMC Slave Freeze Select
Short descriptionSet to 1 to enable the use of the freeze system on the AMC Slave Position
ModeRFC‑A
Minimum0Maximum1
Default0Units 
Type1 Bit User SaveUpdate RateBackground read
Display FormatNoneDecimal Places0
CodingRW

See AMC Slave Freeze Position (33.006).


Parameter33.009  AMC Slave User Position Reference
Short descriptionDefines the Slave User Position Reference that can be used by the AMC Slave Source
ModeRFC‑A
Minimum-2147483648Maximum2147483647
Default0Units 
Type32 Bit VolatileUpdate Rate250µs read
Display FormatNoneDecimal Places0
CodingRW, NC

See AMC Slave Source Select (33.001).


Parameter33.010  AMC Slave Freeze Flag
Short descriptionSlave freeze flag status
ModeRFC‑A
Minimum0Maximum1
Default0Units 
Type1 Bit VolatileUpdate Rate4ms write
Display FormatNoneDecimal Places0
CodingRW, NC

See AMC Slave Freeze Position (33.006).