Mitsubishi Meldas 64 Parameter Manual -
| Type | Address Range | Purpose | Example | | :--- | :--- | :--- | :--- | | | K0 – K999 | On/off machine logic settings | K5.0 = 1 enables automatic lubrication | | Timers (T) | T0 – T999 | Time delays (ms or 10ms) | T10 = 500 → 5 sec delay | | Counters (C) | C0 – C999 | Count events | C25 = 100 → tool change count |
| Parameter | Bits | Function | | :--- | :--- | :--- | | | bit 0 | AICC (Advanced High Precision Contouring) – enables G05.1 | | #6101 | bit 1 | High-speed machining mode | | #6102 | bit 0 | Rigid tapping enable | | #6105 | bit 4 | Spindle synchronization (e.g., for dual spindles) | | #6201 | bits 0-3 | Max controlled axes (4,5, etc.) | 4. PLC Parameters (Keep Relays, Timers, Counters) Access: DIAGN/IN/OUT → PLC → KEEP / TIMER / COUNTER Mitsubishi Meldas 64 Parameter Manual
This is a comprehensive guide to the Parameters. Since Mitsubishi no longer publishes a single "Parameter Manual" as a standalone consumer document (the full technical documentation is split into the Hardware Manual , Connection Manual , and PLC Programming Manual ), this guide consolidates the most critical parameter categories, ranges, and functions based on the official Meldas 60/60S/64/64S series documentation. Mitsubishi Meldas 64 Parameter Guide 1. Understanding Parameter Types The Meldas 64 uses a modular parameter structure. Parameters are divided into two main groups: | Type | Address Range | Purpose |
| Parameter | Description | Typical Range | Notes | | :--- | :--- | :--- | :--- | | | Axis count (X,Y,Z, etc.) | 2-8 | Set total control axes. | | #1001 | Axis assignment (X=1, Y=2, Z=3, A=4) | 0-8 | Defines which logical axis is X/Y/Z. | | #1013 | Stroke limit + direction (software OT) | -999999 to +999999 | In mm or inch (least input increment). | | #1014 | Stroke limit - direction | -999999 to +999999 | Must be less than #1013. | | #1020 | Grid shift amount | -32767 to +32767 | Corrects machine zero position. | | #1042 | Rapid traverse rate (G00) | 1-240000 mm/min | Max feedrate. | | #1043 | Cutting feedrate (G01 max) | 1-100000 mm/min | Often limited by servo specs. | | #1226 | Language (0=Japanese, 1=English) | 0,1 | Set to 1 for English display. | | #1227 | Input unit (0=mm, 1=inch) | 0,1 | 0 = Metric, 1 = Inch. | | #2001 | PLC axis assignment | Bit pattern | Maps PLC virtual axes to physical drives. | B. Servo Parameters (SV) (#2000 - #2999) WARNING: Changing servo parameters incorrectly can cause violent oscillation, overcurrent alarms, or mechanical damage. Mitsubishi Meldas 64 Parameter Guide 1