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Summary of Contents for ND 220

Page 1: ...e forward in parameter Iist parameter list CL plus 2 digit number select parameter Decimal point l Clear parameter entry Increase pc and show parameter iamete al e number Indicator REF Meaning If decimal points are blinking Display is waiting for the reference mark to be crossed over If decimal points are not blinking Reference mark was crossed over datum points are now stored in nonvolatile memor...

Page 2: ...stablish the datum Switch On pi j Turn on power switch located on rear panel l Display shows 1 l REF blinks Ere CL Switch on reference mark evaluation l The display shows the value last assigned to the reference mark position l REF indicator glows 5 697 l Decimal point blinks Cross over reference mark Move the axis until the display becomes active and the decimal 0 point no longer blinks If you do...

Page 3: ...ll user parameters immediately after switch on l Press the MOD key as long as m is visible in the display To call user parameters during operation l Press and hold the CL key then press MOD To go directly to a specific user parameter W Press and hold the CL key then press the first digit of the parameter number l Release both keys and press the second digit Protected operating parameters Before yo...

Page 4: ...sation As of hardware version l 93 993 3 P41 93 933 3 lum ml marks p c Reference mark evaluation I I Encoder Encoder monitoring 81 yss Display after Message switch on TIOne reference mark t t Distance coded with 500 GP GP grating period Distance coded with 1000 GP lC ULl e g for LS 303 C LS 603 Ci Distance coded with 2000 GP c Evaluation z c I No evaluation y fmj L No monitoring Alarm Offi I I I I...

Page 5: ...oved the cause of the error l press CL Message Cause and effect c i s i L Incorrect input value c i 7 I i Encoder signal too weak encoder may be contaminated c i f J Input frequency ten high for encoder input will occur for example when the scale is moved too quickly Internal counter overflow i I fL Error while crossing over reference marks I x t s To clear the error message Switch off the display...

Page 6: ...mponentsl Do not engage or disengage any connections while the unit is under power Use only original replacement fuses Primary clocked power supply tolerates overvoltage in accordance with VDE 0160 5 88 Overvoltage tolerance class 2 Voltage range 100 V to 240 V 15 to 10 Frequency 48 Hz IO 62 Hz Power consumption typ 8 W Line fuse F 1 A in unit Minimum cross section of power line 0 75 mm2 To increa...

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