SpecificationsOrder No. 543-561 543-563Measuring range 30.4mm 60.9mmResolutionSwitchable between 0.0005mmand 0.001mmDisplacement accuracy0.0015mm 0.0025mm(at 20°C)Quantizing error±1 countMeasuring force 2.0N or less 2.5N or lessMeasuring orientation Between vertical (spindle pointing down)and horizontalPositional detection method Photoelectric-type reflection linear encoderMaximum response speed1000mm/sec.Display7-digit LCD, sign, and analog barwith 2-color backlightContact pointSphere R=1.5mm (cemented carbide)Operating temperature range 0°C to 40°CStorage temperature range -10°C to 60°CMain unit mass 290g 305gPower supply 100V, 50/60Hz AC adapter (6V, 1A)Up to 6 digits can be output from the Digimatic port, with truncation from the leading digitif greater than this limit. For example, if the display shows the 7-digit value '123.4565', only'23.4565' would actually be output.543-56390 (60)311.3 (251.3)30 11477.3 (47.3)60.9 (30.4)7.3External Dimensions60ø120ø8-0.009Screw portlonon the contact pointM2.5 (P=0.45)x531 11 Unit: mmThe dimensions in parentheses "( )" are those of 543-561.Standard Accessories• User's Manual• Inspection Certificate• Lifting Lever(Knob)• AC AdapterAccessoriesOptional Accessories1 Remote Controller 21EZA0992 Spindle Lifting Cable 540774(Lifting amount: 30mm)3 Lifting Knob 21EZA1014 Digimatic Connecting Cable (1m) 9369375 Digimatic Connecting Cable (2m) 9650146 RS-232C Connecting Cable (2m) 21EAA1317 Lug-on-Center Back 1010408 Digimatic Mini Processor 264-5049 Digimatic Printer 543-003* <strong>Mitutoyo</strong> will accept a special order for an air lifter upon request.Recommended Stands• Granite Comparator Stand215-154• Comparator Stand215-504• Comparator Stand215-8218641215-50493724
Operations such as zero-setting and presetting can be made without touching the indicator body,thereby avoiding disturbance to the set-up. Also, if multiple indicators are used in an integratedmeasurement system then an arbitrary <strong>ID</strong> number can be set for each one in order to enable remoteoperation of a specific indicator, or remoteoperation of all indicators.• Advantages of remote controlRemote operation without contact with the indicator body ensuresstable measurement. Additionally, the remote controller supportsmeasurement in situations where access to indicators is difficult.If the remote controller <strong>ID</strong> is set to '00',the controller operates all indicators. If thecontroller <strong>ID</strong> is set to the <strong>ID</strong> of one indicatorgroup, the controller operates only thatspecific group of indicators. Up to 14 group <strong>ID</strong>numbers can be set up in the controller.Operation with the Remote Controller (Option)If indicators are used for multipointmeasurement, the remote controller isconvenient for measurements on multipleaxes since the controller can set multipleindicators to zero concurrently.Main functionality• Measurement modeswitching: Switchesbetween the differenttypes of measurement(normal, maximum/minimum, and runout).• Zero-setting: Setsthe display to zeroat any arbitraryposition (Incrementalmeasurement).• Preset value recall:Recalls a preset valueentered into memory(Absolute measurement).• Peak value reset: Resetsthe maximum value,minimum value or runout value alreadystored so the indicator is ready to make thenext measurement.• Data output: Outputs measurement data toan external device.An advanced, remote control system can be built with the built-in RS-232C interface and a PC. A stable,high-accuracy measurement system can be implemented without touching any indicator in the system.(Optional, dedicated cables are required.)· Since the indicator supports RS-232Cinterface commands with key operations,the indicator can be operated from the PCusing these commands. It is also possibleto perform statistical processing andmanagement of measurement data byinstalling a control program in the PC.ReceptacleD-sub 9-pin (female)Inch screw thread specificationBuilding an Advanced Control System via the RS-232C Interface5 4 3 2 19 876• RS-232C Specifications1. Pin assignments in the dedicated cable.Pin Signal Input/ Definition (Purpose)No. name Output1 N.C. – No connection2 TXD OUT Transmit data3 RXD IN Receive data4 DSR IN Data set ready5 GND – Ground6 DTR OUT Data terminal ready7 CTS IN Clear to send8 RTS OUT Request to send9 N.C. – No connection2. Communication protocol (EIA/TIA232compatible)Home position DCE (modem definition),dedicated cable to be used.Communication Half-duplex, TTY protocolmethodBaud rate 4800, 9600bpsBit configuration Start bit: 1Data bit: (7 or 8) ASCII,upper caseParity bit: None, even, oroddStop bit: 2Communication Setting with a parametercondition setting5