| No. of connectable measuring units | Entire system | 1 to 100 units (Connection disabled aft er connection of 101st unit.) | Up to 24 connected MG42 hub units | 
				
					| MG41main unit | 0~4units |  | 
				
					| MG42hub unit | 0~4units |  | 
				
					| Connectable measuring units |  | DK800A/DK800B series, DK10, DK25, DK50, DK100, DK110, DK155, DK205 |  | 
				
					| Connection cable length |  | Between MG41 main unit and MG42 hub unit Total cable length from MG41 main unit: Maximum 30 m(Maximum current: 4 A or less)
 |  | 
				
					| Resolution |  |  | Settable output data resolution and display resolution |  | 
				
					| Measuring unitsResolution(Input resolution) | 0.1μm | 0.1μm | 0.5μm | 1μm | 5μm | 10μm |  | 
				
					| 0.5μm | - | 0.5μm | 1μm | 5μm | 10μm |  | 
				
					| Measuring unit data import capacity | data transfer10Mbps | Maximum 10 | The data for one axis is counted as one data. | 
				
					| Peak hold function |  | Calculation of maximum value |  | 
				
					|  | Peak value is not updated during pause. |  | 
				
					|  | Output and display data are not updated during latching (internal data is updated) |  | 
				
					|  | Recalculation of peak value is started by start function. |  | 
				
					| Output data | Single axis | Current value |  | 
				
					| Addition and subtraction | Current value | Single axis calculation of an addition / subtraction axis is not possible(for preventing inconsistencies in calculation). | 
				
					| Conparetor function |  |  | Data for each axis (single axis |  | 
				
					| Comparator setting values |  | 2values | 4values | 8values | 16values |  | 
				
					| No. of setting value groups |  | 16groups | 8groups | 4groups | 2groups |  | 
				
					| Ethernet |  | 100Base-T (compliant with IEEE 802.3) 100 Mbps/10 Mbps/1 Mpbs (Auto-negotiation) Command input |  | 
				
					| Reset function |  | Current value for each axis is reset (by command). |  | 
				
					| Preset function |  | Value is preset to the current value of each axis (by command). |  | 
				
					| Datum point setting function |  | Datum point of each axis can be set (by command). | When master calibration function is not used | 
				
					| Reference point function |  | Reference point can be used to relocate the datum point of each axis (by command). | 
				
					| Master calibration function |  | Reference point can be used to perform master calibration for each axis (by command). |  | 
				
					| Measuring unit product information |  | The product information of the connected measuring unit can be acquired. |  | 
				
					| Command/setting enabled or disabled for each communication line |  |  | Ethernet | CC-Link |  | 
				
					| Command | Reset function | ○ | ○ |  | 
				
					| Preset function | ○ | ○ |  | 
				
					| Datum point setting function | ○ | ○ | When master calibration function is not used | 
				
					| Reference point function | ○ | ○ | 
				
					| Master calibration function | ○ | ○ |  | 
				
					| Comparator value setting | ○ | ○ |  | 
				
					| Comparator group number setting | ○ | ○ |  | 
				
					| Start | ○ | ○ |  | 
				
					| Pause | ○ | ○ |  | 
				
					| Latch | ○ | ○ |  | 
				
					| Data output | Current value・Peak value( All axis) | ○ | × |  | 
				
					| Current value・Peak value( each unit) | ○ | ○ |  | 
				
					| Comparator result | ○ | ○ |  | 
				
					| Alarm( data transfer・Measuring units) | ○ | ○ |  | 
				
					| Soft ware version | ○ | ○ |  | 
				
					| Measuring unit product information | ○ | ○ |  | 
				
					| Comparator result | Input resolution | ○ | ○ |  | 
				
					| Display・Resolution | ○ | ○ |  | 
				
					| Axis addition | ○ | ○ |  | 
				
					| Comparator mode (2, 4, 8, or 16 values in 1 group) | ○ | ○ |  | 
				
					| Power supplyPower supply voltage | Terminal input | DC12~24V(11~26.4V) | Use a power supply with a current that is 4 A or higher. (Recommended: +24 V) (for every six MG42 hub units) | 
				
					| Power consumption | Note the connection conditions. | System total: Max. current 4A |  | 
				
					| When the maximum current is exceeded |  | 
				
					| 
							MG41 main unit : 4 W |  | 
				
					| Operating temperature/humidity |  | 0~+50℃(non condensing) |  | 
				
					| Storage temperature/humidity |  | -10~+60℃(20~90%RH) |  | 
				
					| Mass |  | MG41:300g MG42:250g |  |