User guide

2
IM MX100-74E
Attachment Positions and Channel Numbers
ThefigurebelowshowshowthechannelnumbersareidentifiedonthePC.
MX100
0
1
2
3
4
5
Slot number
001 to 010
011 to 020
021 to 030
031 to 040
041 to 050
051 to 060
Channel number in the unit
*2
Representation of channel numbers:
Channel numbers in a unit (001 to 060)
Unit number (00 to 89)
*1
*2 The last one digit on a 4-channel module is 1 to 4,
the last one digit on a 6-channel module is 1 to 6,
the last one digit on a 8-channel module is 1 to 8.
*1 Fixed to 00 when connecting using
the MX100 Standard software;
set between 00 and 19 when using
MXLOGGER software; and set
between 00 and 89 when using
the MW100 Viewer software.
General Precautions When Wiring the Input/Output Signal Wires
WARNING
• Topreventthepossibilityofelectricshockwhenwiring,confirmthatthe
powersupplysourceandthesignalsourceareturnedOFF.Aftermakingthe
connections,securetheterminalcoveranddonottouchtheterminalswithyour
hands.
• Forsignalwiresonwhichvoltageexceeding30VAC/60VDCisappliedrelative
tothegroundpotentialorbetweensignals,usedouble(reinforced)insulation
wires.Forallothersignalwires,usebasicinsulationwires.Forthewithstand
voltageofinsulationwires,seethetablebelow.
Applied Voltage (Vrms or VDC) Basic Insulation Double (reinforced) Insulation
0to150 1350Vrms 2700Vrms
151to300 1500Vrms 3000Vrms
301to600 2210Vrms 3700Vrms
• Toavoidelectricshockwhenremovingthescrewterminalblockandscrew
terminalplate,besuretoattachthescrewterminalblockandscrewterminal
platetotheinputmodulesbeforeinputtingsignals.Electricshockorfirecan
resultifsignalsareappliedtotheterminalswhenthescrewterminalblockor
screwterminalplateisremovedfromtheinputmodules.
• Whenwiringtoscrewterminals,useround,insulationcoatedcrimp-onlugson
theterminals(4-mmscrewsonthescrewterminalblock,and3-mmscrewson
thescrewterminalsandscrewterminalplate)thatdonotcomeoutwhenloose.
• Topreventfire,usesignalwiresofthefollowingtemperatureratings.
Module Type Temp. Rating
Screwterminalblock 75°C
Universalinputmodule,DCV/TC/DIinputmodule,4-wireRTD
resistanceinputmodule,Straininputmodule,Pulseinputmodule,
Digitalinputmodule,Digitaloutputmodule
80°C
Analogoutputmodule,PWMoutputmodule 85°C