Negative Reference Clamp Enable; Reference Offset Select; Bipolar Reference Enable; Reference On/Reverse Select/Jog Select - Emerson Unidrive M200 Parameter Reference Manual

Parameter

01.008 Negative Reference Clamp Enable

Short description Set to 1 to allow the minimum reference clamp value to be negative
Mode Open‑loop
Minimum 0
Default 0
Type 1 Bit User Save
Display Format Standard
Coding RW
See Minimum Speed (01.007).
Parameter

01.009 Reference Offset Select

Short description Enables the use of the reference offset
Mode Open‑loop
Minimum 0
Default 0
Type 8 Bit User Save
Display Format Standard
Coding RW
See Reference Offset (01.004).
Parameter

01.010 Bipolar Reference Enable

Short description Enables the minimum value of the reference to be negative
Mode Open‑loop
Minimum 0
Default 0
Type 1 Bit User Save
Display Format Standard
Coding RW
See Minimum Speed (01.007).
Parameter 01.011 Reference On
Short description Indicates that the reference from the reference system is active
Mode Open‑loop
Minimum 0
Default
Type 1 Bit Volatile
Display Format Standard
Coding RO, ND, NC, PT
Reference On (01.011), which is controlled by the drive sequencer (see Menu 06) indicates that the reference from the reference system is active. Note that
Reference On (01.011) is also used to enable and disable the Hard Frequency Reference (03.022).
Parameter 01.012 Reverse Select
Short description Indicates when the reverse function is active
Mode Open‑loop
Minimum 0
Default
Type 1 Bit Volatile
Display Format Standard
Coding RO, ND, NC, PT
Reverse Select (01.012), which is controlled by the drive sequencer (see Menu 06), is used to invert Reference Selected (01.001) or the Jog Reference (01.005).
Parameter 01.013 Jog Select
Short description Indicates when the jog function is active
Mode Open‑loop
Minimum 0
Default
Type 1 Bit Volatile
Display Format Standard
Coding RO, ND, NC, PT
Jog Select (01.013) which is controlled by the drive sequencer (see Menu 06), is used to select the Jog Reference (01.005).
Unidrive M200 Parameter Reference Guide
Issue: 01.05.00.10
Maximum 1
Units
Update Rate Background read
Decimal Places 0
Maximum 2
Units
Update Rate 4ms read
Decimal Places 0
Maximum 1
Units
Update Rate 4ms read
Decimal Places 0
Maximum 1
Units
Update Rate 2ms write
Decimal Places 0
Maximum 1
Units
Update Rate 2ms write
Decimal Places 0
Maximum 1
Units
Update Rate 2ms write
Decimal Places 0
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