E7 Cheat Sheet - Total Control
Contents
1. File Number e Check that the available power meets the input power requirements e Ensure that the output power from the VFD is compatible with the motor requirements e Inthe case of systems with multiple VFDs follow the above procedure for each VFD and the motor it will control Mounting the E7 The mounting of the E7 is extremely important regarding environment and accessibility Depending on your system there are various models available and the mounting dimensions footprint may be different Because the mounting procedure is fairly extensive it is beyond the scope of this document the user is referred to the E7 User Manual Document No TM E7 01 received with the E7 Section 1 Physical Installation Match the model that you received and follow the procedure described in the manual to ensure a safe and functional installation In cases where the system has more than one E7 refer to the proper clearances required for adequate ventilation Please pay particular attention to e The clearances to be maintained around the enclosure for adequate ventilation e The environmental specifications such as avoiding excessive dampness extreme temperatures chemical exposure corrosive areas etc to avoid damage to the equipment and to maintain safety Removing and Attaching the Terminal Cover Improper removal of the E7 terminal cover as well as front cover can cause extensive damage to the E7 To avoid damage to these item2. 01 Fig 3 Digital Operator Quick Setup Parameters DIGITAL OPERATOR JVOP 162 AUTO Press Auto Button y 5 DATA RESET Press to Turn Off Stop System La Press the AUTO button to put the E7 into AUTO mode RESET C1 01 Acceleration Time The time it takes to ramp up from 0 to maximum motor speed C1 02 Deceleration Time The time it takes to ramp down from maximum motor speed to 0 d2 01 100 0 Frequency Upper Limit Maximum motor speed allowed e g 100 Max rpm d2 02 Frequency Lower Limit Minimum motor speed allowed e g 0 Min rpm l ca aan a gt ESC Digital Operator turned off Sen eee E1 01 Input Voltage Setting Nominal voltage of incoming line E2 01 Motor Rated Current Motor nameplate current g bii OQ O In AUTO mode the E7 is capable of starting or stopping based on the Run moe Tomanal A2 Sigis bevel Selecion E HAND OFF Command Selection setting parameter b1 02 See Step 3 Select Run Command Method H3 09 Auxiliary Terminal Input Selection Predefined signals see TM E7 01 Using Safety precaution and referring to Fig 1 or 2 swap any two of the three output leads to the motor U T1 V T2 and W T3 After the wiring change repeat H3 13 Master Freq Ref Terminal Selection o _ Main H i el as 1 Main Fref is terminal A2 Step 3 to recheck motor direction YEA Document Number TM E7 03 01 15 2010 The Speed Command used in AUTO mode is ba
3. 5 s6 S57 FM AC AM IG S S n Connect switch or contact to terminal S1 and terminal SN Use for permanent contacts 2 Wire Control Factory Supplied Cable Shield Use for momentary contacts 3 Wire Control E G E7 User Control Terminals E SN SC SP A1 A2 v AC BIE Ac R R K Y A s1 S2 S3 S4 S5 S6 S7 FM AC AM IG S S Normally Open To use 3 Wire Control first initialize the E7 using parameter A1 03 3330 Refer to TM E7 01 Connect momentary contacts to terminal S1 S2 and SN l gt Normally Closed k Fax 847 887 7310 DrivesHelpDesk yaskawa com www yaskawa com Page 2 of 2 E7 Cheat Sheet Y YASKAWA The Drive for Quality E7 Quick Setup Check Motor Rotation and Direction Hand Auto Mode Operation This step shows how to set up the most important parameters using the E7 Quick Setup function Apply power to the E7 after all the electrical connections have been made and the terminal cover has been re attached At this point DO NOT RUN THE MOTOR The Digital Operator should be reading as shown in Fig 3 See Step 5 Check the motor for proper direction and operation This test is to be performed solely from the digital operator Apply power to the E7 after all the electrical connections have been made and protective covers have been re attached At this HAND MODE The E7 can be operated in HAND mo
4. 77 YASKAWA The Drive for Quality E7 Cheat Sheet Page 1 of 2 The following procedure is a supplement to other documentation supplied with this equipment and will guide the user in properly wiring the E7 and motor It will also show the user how to configure the E7 for Hand and Auto operation Danger Improper wiring can and will cause bodily harm as well as damage to the equipment When installing the system be sure to follow good wiring practices and all applicable codes Ensure that the mounting of the various components are secure and that the environment such as extreme dampness poor ventilation etc will not cause system degradation Please read this cheat sheet and the E7 User Manual TM E7 01 provided with the E7 thoroughly before attempting any installation Step E7 Model Identification and 1 Mounting To make sure you received the correct model it is essential to verify the E7 nameplate with your order and make sure that the E7 has the correct rating so it can be used with your motor Please check the nameplate information as shown in the example below Drive Model Drive Spec Number MODEL CIMR E7U2011 SPEC 20111A Number Input Power Rating INPUT AC3PH 200 240V 50 60Hz 53A Output Power e OUTPUT AC3PH 0 240V 0 120Hz 46 2A 18kVA manng OIN MASS 7 0kg Serial S N 1W06Z7123450001 PRG 0032 Number E OM EU TOE RUINED FILE E131457 TYPE 1 ENCLOSURE IP20 UL
5. Step 2 oe S ruse T nen L1 L2 L3 E e a E Connect frame to x ground Use L1 L2 for Use L1 L2 L3 for 30 Induction 10 Input Power 30 Input Power motor Fig 1 Input Power and Output Motor Electrical Connections for Models 20P4 to 2018 amp 40P4 to 4018 NOT USED R L1 S L2 T L3 To change direction of motor rotation swap any two of the three motor leads See Step 2 Connect to chassis Input p ground Protection Fuse or Circuit Breaker L1 L2 L3 Connect frame to ground Use L1 L2 for i Use L1 L2 L3 for 3 induction 10 Input Power 3 Input Power motor Fig 2 Input Power and Output Motor Electrical Connections for Models 2022 amp Larger and 4030 amp Larger Make sure the drive has been properly sized for single phase input power 2010 Yaskawa Electric America Inc 800 YASKAWA 927 5292 Step 3 E7 Control Wiring This step shows how to connect control wiring to the E7 Before making any control connections MAKE SURE POWER TO THE E7 IS TURNED OFF Next remove the terminal cover to gain access to the control terminals See Step 1 SELECT SPEED COMMAND METHOD b1 01 The E7 is DEFAULT SETUP FOR SPEED COMMAND SIGNAL FROM TERMINALS Please refer to the diagram below for wiring an external speed command signal Pro
6. de when the following actions have been performed Next push aby 2 times on the Digital Operator until the Digital Operator shows the below in Fig 3 e Motor direction is correct e Hand Mode Hand Reference source selected in parameter b1 12 Quick Setting Menu Next press ae to start the Quick Setup procedure PWD REV SEQ REF ALARM FWD REV SEQ REF ALARM AUTO FWD LED ON Hand Reference b1 12 01 Flashing DIGITAL OPERATOR JVOP 162 DIGITAL OPERATOR JVOP 162 AUTO MENU 6S DATA LV WL eer Ga ES RUN STOP Press Hand Button Press to Turn Off Stop System HAND OFF Hand Frequency Reference Selection b1 12 0 Use digital operator to enter Speed command factory default 1 Use analog input terminal A1 or A2 depending on parameter H3 13 selection AUTO MENU riam ESC 7 The E7 Quick Setup consists of the most important parameters to setup your E7 Drive for use with your motor system Press to access a parameter and use to select the digit and use AN ant RESET AJLY MONTOR DATA to change the parameter value RESET STOP Press to save the value STOP LED ON Press A to go to the next parameter to continue the Quick Setup programming Press then press BAA ES to change the speed command See Step 3 for winng instructions HAND When Quick Setup is completed press Gees to exit the Quick Setting menu and go to operation 5 p p Monon g g p 0 Flashing AUTO MODE pay The E7 can be
7. gram b1 01 to 0 to set soeed command from the digital operator For use with 0 10V Speed Command Signal E7 User Control Terminals SN ISC SP A1 A2 V AC AC B R R A aa H0O O 0 oO o O O UODO O OD S1 S2 s3 fs4 s5 s6 S7 FM AC AM IG S S gt A ES as a ie F 1 Cable Sere l Shield For use with Potentiometer E7 User Control Terminals SNISC SP A1 A2 V AC IE ACI BE R R A MY EY 9 S1 S2 S31S4 S5 S7 FM AC AM IG S S Potentiometer 2K Ohm For use with 4 20mA Speed Command Signal E7 User Control Terminals SN SC SP A1 A2 V AC E AC l R R A TR S1 2 in ON Position Cable l Shield For use with 2 Wire 4 20mA Transducer E7 User Control Terminals SN SC sP A1 a2 vlac B c RIR S1 2 in ON Position Black Output lt Brown or Red Power 1 4 20mA 2 7 L Note Only for use with PI Mode Refer to TM E7 01 section 5 17 Used also used in Hand Mode when b1 12 set to 1 SELECT RUN COMMAND METHOD b1 02 The E7 is DEFAULT SETUP TO START STOP FROM TERMINALS Please refer to the diagram below for wiring an external run command switch or contact Program b1 02 to 0 to start stop the E7 from the digital operator using the AUTO button Use for permanent contacts 2 Wire Control E G E7 User Control Terminals Factory Default SN SC SP A1 A2 V AC I c l R R A S1 S2 S3 S4 S
8. operated in AUTO mode when the following actions have been Next press A A ften ES performed e All parameters are programmed Parameter Description Comments ee e Auto Mode Reference source selected in parameter b1 01 See Step 3 VALG E r e operating at low speed e g 10 00 Hz running in the e Auto Mode Run source selected in parameter b1 02 See Step 3 b1 01 Speed Command Source 0 Digital Operator Adjust Motor Speed from keypad Speed Control Method 1 Terminals Speed Pot 0 10V 4 20mA Next press on the Digital Operator FWD REV SEQ REF ALARM b1 02 j Run Command Source 0 Digital Operator Start Stop motor from keypad p 9 p anid Start Stop Control Method 1 Terminals Start Stop using external contact switch OFF 0 Ramp to stop Motor ramps down at stop command se Set Reference b1 01 b1 03 E Stop Method Selection is Coast to stop Moor Teewhcels at stop command If motor rotation is not correct power down the E7 Drive b5 01 0 PI Mode Selection 0 Disabled 1 Enabled 3 Fref PI n Dancer b5 02 Proportional Gain Setting Only active when b5 01 is set to value greater than 0 After the power has been turned OFF wait at least five minutes until the b5 03 Integral Time Setting Only active when b5 01 is set to value greater than 0 charge indicator extinguishes completely before touching any wiring circuit l boards or components b5 31 a PI Unit Selection Predefined Engineering Units see TM E7
9. s please pay particular attention to the E7 User Manual Document No TM E7 01 Section 1 7 Removing and Attaching the Terminal Cover 5 Mounting hole Diecast Heat Sink Bottom protective cover NEMA 1 Cooling fan H fl f Nameplate gt er 4 Front cover Digital Operator f Terminal cover 6 gt 9 o nye 6 Open Chassis YEA Document Number TM E7 03 01 15 2010 atep E7 Motor and 2 Line Power Fig 1 amp 2 below show the electrical connections for the input power and motor terminals for various E7 models Select the proper diagram for the model you are installing see Step 1 WITH POWER OFF make the appropriate connections Make sure to follow good wiring practices and all applicable codes Ensure that the equipment is grounded properly as shown Q DANGER LETHAL VOLTAGES ARE PRESENT Before applying power to the E7 ensure that the terminal cover is fastened and all wiring connections are secure After the power has been turned OFF wait at least five minutes until the charge indicator extinguishes completely before touching any wiring circuit boards or components WARNING DO NOT CONNECT ANY OF THE FOLLOWING TERMINALS TO EARTH GROUND 1 2 hE DDD AAAA 200000 a Connect to chassis ground To change direction of X motor rotation swap any Connect to two of the three motor chassis ground leads See
10. sed on the Speed Command Selection setting parameter b1 01 See Step 3 Select Speed Command Method 2010 Yaskawa Electric America Inc 800 YASKAWA 927 5292 Fax 847 887 7310 DrivesHelpDesk yaskawa com www yaskawa com
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