Emotron FDU 2.0 AC drive

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4.5 Connecting the ControlSignals4.5.1 CablesThe standard control signal connections are suitable forstranded flexible wire up to 1.5 mm 2 and for solid wire up to2.5 mm 2 .L1L2L3PEDC- DC+ R U VControl signalsFig. 34 Connecting the control signals, 061 to 074Control signalsFig. 32 Connecting the control signals, 003 to 018Control signalsControl signalsFig. 33 Connecting the control signals, 026 to 046Fig. 35 Connecting the control signals, 090 to 25026 Control Connections Emotron AB 01-4428-01r3
NOTE: The screening of control signal cables isnecessary to comply with the immunity levels given inthe EMC Directive (it reduces the noise level).NOTE: Control cables must be separated from motor andmains cables.4.5.2 Types of control signalsAlways make a distinction between the different types ofsignals. Because the different types of signals can adverselyaffect each other, use a separate cable for each type. This isoften more practical because, for example, the cable from apressure sensor may be connected directly to the AC drive.We can distinguish between the following types of controlsignals:Analogue inputsVoltage or current signals, (0-10 V, 0/4-20 mA) normallyused as control signals for speed, torque and PID feedbacksignals.Analogue outputsVoltage or current signals, (0-10 V, 0/4-20 mA) whichchange slowly or only occasionally in value. In general, theseare control or measurement signals.DigitalVoltage or current signals (0-10 V, 0-24 V, 0/4-20 mA)which can have only two values (high or low) and only occasionally change in value.DataUsually voltage signals (0-5 V, 0-10 V) which change rapidlyand at a high frequency, generally data signals such asRS232, RS485, Profibus, etc.RelayRelay contacts (0-250 VAC) can switch highly inductiveloads (auxiliary relay, lamp, valve, brake, etc.).SignaltypeMaximum wire sizeTighteningtorque0.5 NmAnalogue Rigid cable:Digital0.14-2.5 mm 2Flexible cable:Data 0.14-1.5 mm 2Relay 0.25-1.5 mm 2Cable with ferrule:Cable typeScreenedScreenedScreenedNot screenedExample:The relay output from a AC drive which controls anauxiliary relay can, at the moment of switching, form asource of interference (emission) for a measurement signalfrom, for example, a pressure sensor. Therefore it is advisedto separate wiring and screening to reduce disturbances.4.5.3 ScreeningFor all signal cables the best results are obtained if thescreening is connected to both ends: the AC drive side andthe at the source (e.g. PLC, or computer). See Fig. 36.It is strongly recommended that the signal cables be allowedto cross mains and motor cables at a 90 angle. Do not letthe signal cable go in parallel with the mains and motorcable.4.5.4 Single-ended or double-endedconnection?In principle, the same measures applied to motor cablesmust be applied to all control signal cables, in accordancewith the EMC-Directives.For all signal cables as mentioned in section 4.5.2 the bestresults are obtained if the screening is connected to bothends. See Fig. 36.NOTE: Each installation must be examined carefullybefore applying the proper EMC measurements.Control boardPressuresensor(example)External control(e.g. in metal housing)Control consolFig. 36 Electro Magnetic (EM) screening of control signalcables.Emotron AB 01-4428-01r3 Control Connections 27
Page 1: Emotron FDU 2.0AC driveInstruction
Page 5 and 6: Safety InstructionsInstruction manu
Page 7 and 8: ContentsSafety Instructions .......
Page 9 and 10: 1. IntroductionEmotron FDU is used
Page 11 and 12: Table 1StandardsEuropeanAllUSAMarke
Page 13 and 14: 2. MountingThis chapter describes h
Page 15 and 16: Ø 7 (4x)128,524,830 160Ø 13 (2x)5
Page 17 and 18: 2.3 Cabinet mounting2.3.1 CoolingIf
Page 19 and 20: 3. InstallationThe description of i
Page 21 and 22: Switches between the motor and theA
Page 23 and 24: 2 5 A2 31 L1 3 L2 5 L32 0-ÜÜÜÜ
Page 25 and 26: 3.5.1 Dimension of cables and fuses
Page 27 and 28: 4. Control Connections4.1 Control b
Page 29: 4.4 Connection exampleFig. 31 gives
Page 33 and 34: 5. Getting StartedThis chapter is a
Page 35 and 36: 5.4 Local controlManual control via
Page 37 and 38: 6. ApplicationsThis chapter contain
Page 39 and 40: 7. Main FeaturesThis chapter contai
Page 41 and 42: 7.1.6 Preset referencesThe AC drive
Page 43 and 44: Run Inputs Level-controlled.The inp
Page 45 and 46: .Torque [%][4161] MaxAlarmMar (15%)
Page 47 and 48: 7.6.2 Fixed MASTERThis is the defau
Page 49 and 50: 7.6.6 PID controlWhen using the Pum
Page 51 and 52: 7.6.8 Checklist And Tips1. Main Fun
Page 53 and 54: Stopping an additional pumpThis fig
Page 55 and 56: 8. EMC and Machine Directive8.1 EMC
Page 57 and 58: 9. Operation via the Control PanelT
Page 59 and 60: Add a menu to the toggle loop1. Go
Page 61 and 62: 500 Inputs/Outputs and VirtualConne
Page 63 and 64: 10. Serial communicationThe AC driv
Page 65 and 66: 10.6 Description of the EIntformats
Page 67 and 68: 11. Functional DescriptionThis chap
Page 69 and 70: Select Motor [212]This menu is used
Page 71 and 72: Local/Remote key function [217]The
Page 73 and 74: 11.2.4 Motor Data [220]In this menu
Page 75 and 76: Motor ventilation [228]Parameter fo
Page 77 and 78: Motor PWM [22E]Menus for advanced s
Page 79 and 80: 10000010000t [s]10001000 s (120%)10
Page 81 and 82:
Motor PTC [237]In this menu the int
Page 83 and 84:
Copy All Settings to Control Panel
Page 85 and 86:
Overvolt D [253]Delay time starts c
Page 87 and 88:
Communication informationModbus Ins
Page 89 and 90:
Min Alarm [25K]Delay time starts co
Page 91 and 92:
External Motor Trip Type [25S]Selec
Page 93 and 94:
Read/Write [2633]Select read/write
Page 95 and 96:
11.3 Process and ApplicationParamet
Page 97 and 98:
User-defined Unit [323]This menu is
Page 99 and 100:
F(Value), Process Max [328]This fun
Page 101 and 102:
Acceleration Time to Minimum Speed[
Page 103 and 104:
Page 105 and 106:
Release Speed [33D]The release spee
Page 107 and 108:
11.3.5 Speed [340]Menu with all par
Page 109 and 110:
Jog Speed [348]The Jog Speed functi
Page 111 and 112:
Maximum power [355]Sets maximum pow
Page 113 and 114:
+11.3.8 PID Process Control [380]Th
Page 115 and 116:
PID Steady State Test [388]In appli
Page 117 and 118:
Change Condition [394]This paramete
Page 119 and 120:
Stop Delay [39A]This delay time mus
Page 121 and 122:
Page 123 and 124:
Ramp Alarm [413]This function inhib
Page 125 and 126:
Min Pre Alarm [418]Min Pre Alarm Ma
Page 127 and 128:
Page 129 and 130:
11.5 I/Os and VirtualConnections [5
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100 %n2-10 V4-20 mACommunication in
Page 133 and 134:
Example:Process sensor is a sensor
Page 135 and 136:
AnIn4 Set-up [51B]Same functions as
Page 137 and 138:
Additional digital inputs [529] to
Page 139 and 140:
AnOut1 Bipol [5333]Automatically di
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Page 143 and 144:
Digital Out 2 [542]Relay 2 [552]NOT
Page 145 and 146:
Virtual Connection 1 Source [562]Wi
Page 147 and 148:
ExampleCreate automatic RUN/STOP si
Page 149 and 150:
No. Description Hysteresis Window12
Page 151 and 152:
Analogue Comparator 2,Level High [6
Page 153 and 154:
Analogue Comparator 3, Polar [6135]
Page 155 and 156:
Digital Comparator 3 [6153]Function
Page 157 and 158:
Y Operator 1 [622]Selects the first
Page 159 and 160:
11.6.4 Timer1 [640]The Timer functi
Page 161 and 162:
Timer 2 Mode [652]652 Timer2 ModeSt
Page 163 and 164:
Page 165 and 166:
Fieldbusintegervalue0 No Error1 Mot
Page 167 and 168:
I/O board Status [728] - [72A]Indic
Page 169 and 170:
11.8 View Trip Log [800]Main menu w
Page 171 and 172:
11.9 System Data [900]Main menu for
Page 173 and 174:
12. Troubleshooting, Diagnoses and
Page 175 and 176:
Table 31Trip condition, their possi
Page 177 and 178:
Table 31Trip condition, their possi
Page 179 and 180:
13. OptionsThe standard options ava
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Table 34Brake resistors FDU52 V typ
Page 183 and 184:
13.10 Safe Stop optionTo realize a
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13.11 Output chokesOutput chokes, w
Page 187 and 188:
14. Technical Data14.1 Electrical s
Page 189 and 190:
Table 39Typical motor power at main
Page 191 and 192:
14.2 General electrical specificati
Page 193 and 194:
14.5 Dimensions and WeightsThe tabl
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14.7 Fuses, cable crosssectionsand
Page 197 and 198:
14.7.2 Fuses and cable dimensionsac
Page 199 and 200:
14.8 Control signalsTable 52Termina
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15. Menu ListDEFAULT100 Preferred V
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DEFAULTCUSTOMDEFAULTCUSTOM39N Pump
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DEFAULTCUSTOMDEFAULTCUSTOM6142 CA4
Page 207 and 208:
DEFAULTCUSTOMDEFAULTCUSTOM880890876
Page 209 and 210:
IndexAAbbreviations ...............
Page 211 and 212:
(412) .............................
Page 214:
Emotron AB, Mörsaregatan 12, SE-25
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Emotron FDU 2.0 AC drive

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