# Menu 31 Single Line Descriptions − AMC General Set-up

Mode: RFC‑A

Parameter | Range | Default | Type
--- | --- | --- | ---
31.001 | AMC Select | Off (0) or On (1) | Off (0) | RW | Bit |  |  |  | US
31.002 | AMC Absolute Mode Enable | Off (0) or On (1) | Off (0) | RW | Bit |  |  |  | US
31.003 | AMC Incremental Position Reset Mode | Off (0) or On (1) | Off (0) | RW | Bit |  |  |  | US
31.004 | AMC Master User Units Ratio Numerator | 1 to 2147483647 | 1000 | RW | Num |  |  |  | US
31.005 | AMC Master User Units Ratio Denominator | 1 to 2147483647 | 1000 | RW | Num |  |  |  | US
31.006 | AMC Slave User Units Ratio Numerator | 1 to 2147483647 | 1000 | RW | Num |  |  |  | US
31.007 | AMC Slave User Units Ratio Denominator | 1 to 2147483647 | 1000 | RW | Num |  |  |  | US
31.008 | AMC Output User Units Ratio Numerator | 1 to 2147483647 | 1000 | RW | Num |  |  |  | US
31.009 | AMC Output User Units Ratio Denominator | 1 to 2147483647 | 1000 | RW | Num |  |  |  | US
31.010 | AMC Roll‑over Limit | 0 to VM_AMC_ROLLOVER UU | 0 UU | RW | Num |  |  |  | US
31.011 | AMC Synchronise To Onboard User Program Clock Task | Off (0) or On (1) | Off (0) | RW | Bit |  |  |  | US
31.012 | AMC Rate Select | 4ms (1), 2ms (2), 1ms (3), 500µs (4), 250µs (5) | 250µs (5) | RW | Txt |  |  |  | US
31.013 | AMC Rate Selected | Not Active (0), 4ms (1), 2ms (2), 1ms (3), 500µs (4), 250µs (5) |  | RO | Txt | ND | NC | PT |
31.014 | AMC Speed Mode Enable | Off (0) or On (1) | Off (0) | RW | Bit |  |  |  | US
31.015 | AMC Auto Resolution Enable | Off (0) or On (1) | Off (0) | RW | Bit |  |  |  | US
31.016 | AMC Auto Resolution Scaling | 1 to 2147483647 |  | RO | Num | ND | NC | PT |

RW | Read / Write | RO | Read-only | Bit | Bit parameter | Txt | Text string | Date | Date parameter | Time | Time parameter
Chr | Character parameter | Bin | Binary parameter | IP | IP address | Mac | MAC address | Ver | Version number | SMP | Slot, menu, parameter
Num | Number parameter | DE | Destination | ND | No default value | RA | Rating dependent | NC | Non-copyable | PT | Protected
FI | Filtered | US | User save | PS | Power-down save |  |  |  |  |  |