Emerson Unidrive M702 Getting Started Manual
Model sizes 3 to 10
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Also See for Unidrive M702:
- User manual (285 pages) ,
- Installation manual (120 pages) ,
- Control getting started manual (46 pages)
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Summary of Contents for Emerson Unidrive M702
- Page 1 Getting Started Guide Unidrive M702 Model sizes 3 to 10 Part Number: 0478-0003-04 Issue: 4 www.controltechniques.com...
- Page 2 The Unidrive M702 User Guide is available for download from www.controltechniques.com/userguides. The manufacturer accepts no liability for any consequences resulting from inappropriate, negligent or incorrect installation or adjustment of the optional operating parameters of the equipment or from mismatching the variable speed drive with the motor.
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Page 3: Table Of Contents
Quick start Connections ..................52 Quick Start commissioning / start-up ..............57 NV Media Card Operation .................63 Introduction ......................63 NV Media Card support ..................64 Transferring data ....................65 Further information ...................66 Diagnostics ......................66 Unidrive M702 Getting Started Guide Issue Number: 4... - Page 4 10.3 Short-circuit protection for branch circuits ..............68 10.4 Control circuit protection ..................68 10.5 Wiring terminal markings ..................69 10.6 Environment ......................69 10.7 Mounting ........................69 10.8 Listed accessories ....................70 10.9 cUL Marking requirements ..................70 Unidrive M702 Getting Started Guide Issue Number: 4...
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Page 5: Safety Information
Environmental limits Instructions in this guide regarding transport, storage, installation and use of the drive must be complied with, including the specified environmental limits. Drives must not be subjected to excessive physical force. Unidrive M702 Getting Started Guide Issue Number: 4... - Page 6 Some parameters have a profound effect on the operation of the drive. They must not be altered without careful consideration of the impact on the controlled system. Measures must be taken to prevent unwanted changes due to error or tampering. Unidrive M702 Getting Started Guide Issue Number: 4...
- Page 7 The drive contains capacitors that remain charged to a potentially lethal voltage after the AC supply has been disconnected. If the drive has been energized, the AC supply must be isolated at least ten minutes before work may continue. Unidrive M702 Getting Started Guide Issue Number: 4...
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Page 8: Product Information
Product information The Unidrive M702 product offers Ethernet fieldbus communications and provides dual SAFE TORQUE OFF inputs. Model number The way in which the model numbers for the Unidrive M product range is formed is illustrated below: Figure 2-1 Model number... -
Page 9: Nameplate Description
Serial number Output voltage Approvals * This label is only applicable to size 7 and above. Refer to Figure 2-1 Model number on page 8 for further information relating to the labels. Unidrive M702 Getting Started Guide Issue Number: 4... -
Page 10: Ratings
(B2) 2 x 95 2 x 120 09202190 2 x 4/0 (B1) (B2) 2 x 120 10202830 2 x 250 (B1) 2 x 120 (B2) 2 x 150 10203000 2 x 250 Unidrive M702 Getting Started Guide Issue Number: 4... - Page 11 2 x 1 (B2) 2 x 50 09501310 2 x 1 (B2) 2 x 70 10501520 (B2) 2 x 70 2 x 2/0 2 x 2/0 (B2) 2 x 95 10501900 (B2) Unidrive M702 Getting Started Guide Issue Number: 4...
- Page 12 Generally the drive rated current is higher than the matching motor rated current allowing a higher level of overload than the default setting. The time allowed in the overload region is proportionally reduced at very low output frequency on some drive ratings. Unidrive M702 Getting Started Guide Issue Number: 4...
- Page 13 10501520, 10501900, 10601500, 10601780 INL 602 4401-0184 * This may represent a more economical solution where operating temperature and cooling requirements are observed. Refer to the Drive User Guide for further information. Unidrive M702 Getting Started Guide Issue Number: 4...
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Page 14: Drive Features
13. Braking terminal 18. AC supply connections 4. Status LED 9. Position feedback connections 14. Internal EMC filter 19. Ground connections 5. Option module slot 1 10. Control connections 15. DC bus + Unidrive M702 Getting Started Guide Issue Number: 4... -
Page 15: Options / Accessories
Figure 2-4 Drive features and options 1. Keypad 4. Option module slot 3 7. NV media card 2. Option module slot 1 5. CT Comms cable 3. Option module slot 2 6. Internal braking resistor Unidrive M702 Getting Started Guide Issue Number: 4... - Page 16 Allows the drive to use an SD card for drive back-up. Back-up SMARTCARD SMARTCARD Used for parameter back-up with the drive. For more information refer to the Drive User Guide and the relevant option module user guide. Unidrive M702 Getting Started Guide Issue Number: 4...
- Page 17 DC terminal cover grommets, terminal nuts, supply and motor connector and finger guard grommets are provided with the drive. For more information refer to the label on the accessory kit box supplied with the drive. Unidrive M702 Getting Started Guide Issue Number: 4...
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Page 18: Mechanical Installation
If the drive has been used at high load levels for a period of time, the heatsink can reach temperatures in excess of 70 °C (158 °F). Human contact with the heatsink should be prevented. WARNING Unidrive M702 Getting Started Guide Issue Number: 4... -
Page 19: Drive Dimensions
Drive dimensions Figure 3-1 Drive dimensions Size 3.27 7.87 4.88 14.37 5.63 7.95 8.27 8.94 10.63 29.65 12.21 11.42 9E and10 1069 42.09 12.21 11.38 Unidrive M702 Getting Started Guide Issue Number: 4... -
Page 20: Surface Mounting
220 mm (8.66 in) 196 mm 10 mm 7.0 mm (0.28 in) (7.72 in) (0.39 in) 6.0 mm (0.24 in) 378 mm (14.88 in) Æ 7.0 mm (0.27 in) Æ 9mm (0.35 in) Unidrive M702 Getting Started Guide Issue Number: 4... - Page 21 259 mm (10.20 in) (1.02 in) 9 mm (0.35 in) Æ9.0 mm (0.35 in) x 4 holes 26 mm (1.02 in) 257 mm (10.12 in) 10 mm (0.39 in) Æ9 mm (0.35 in) (4 holes) Unidrive M702 Getting Started Guide Issue Number: 4...
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Page 22: Terminal Size And Torque Settings
M6 Nut (10 mm AF) 6.0 N m (4.42 Ib ft) M8 Nut (13 mm AF) 12.0 N m (8.85 Ib ft) M10 Nut (17 mm AF) 8 to 10 15.0 N m (11.1 Ib ft) Unidrive M702 Getting Started Guide Issue Number: 4... -
Page 23: Enclosure
≥100 mm drive in all directions (4 in) External controller Signal cables Plan for all signal cables to be routed at least 300 mm (12 in) from the drive and any power cable Unidrive M702 Getting Started Guide Issue Number: 4... -
Page 24: Emc Filters
2 N m (1.47 lb ft). Figure 3-6 Removal of the size 4 internal EMC filter To electrically disconnect the Internal EMC filter, remove the screw (1) as highlighted above. Unidrive M702 Getting Started Guide Issue Number: 4... - Page 25 Finally remove the M4 Torx internal EMC filter removal screw (3) to electrically disconnect the internal EMC filter. Figure 3-8 Removal of the size 6 internal EMC filter To electrically disconnect the Internal EMC filter, remove the screw (1) as highlighted above. Unidrive M702 Getting Started Guide Issue Number: 4...
- Page 26 To avoid a fire hazard and maintain validity of the UL listing, adhere to the specified tightening torques for the power and ground terminals. WARNING For further information refer to the Drive User Guide. Unidrive M702 Getting Started Guide Issue Number: 4...
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Page 27: Electrical Installation
If the motor load is capable of rotating the motor when the supply is disconnected, then the motor must be isolated from the drive before gaining access to any live parts. Unidrive M702 Getting Started Guide Issue Number: 4... -
Page 28: Supply Types
3 under the following conditions: • The fault-clearing capacity must be sufficient for the installation Fuse Types The fuse voltage rating must be suitable for the drive supply voltage. Unidrive M702 Getting Started Guide Issue Number: 4... -
Page 29: Power Connections
Thermal braking overload resistor protection device Internal EMC filter Ground connection studs Additional ground connection AC Connections Optional EMC filter Optional line reactor Fuses Motor Optional ground Mains connection Supply Supply Ground Unidrive M702 Getting Started Guide Issue Number: 4... - Page 30 DC / Brake connections Thermal overload protection Optional device braking resistor Additional ground connection Ground connection studs AC Connections Optional EMC filter Optional line reactor Fuses Motor Optional ground Mains connection Supply Supply Ground Unidrive M702 Getting Started Guide Issue Number: 4...
- Page 31 Fuses Motor Optional ground Mains connection Supply Supply Ground The upper terminal block (1) is used for AC supply connection. The lower terminal block (2) is used for Motor connection. Unidrive M702 Getting Started Guide Issue Number: 4...
- Page 32 Optional device braking resistor DC - DC + AC Connections Motor Connections Ground connection studs Optional EMC filter Optional line reactor Fuses Motor Optional ground Mains connection Supply Supply Ground Unidrive M702 Getting Started Guide Issue Number: 4...
- Page 33 Figure 4-5 Size 7 and 8 power and ground connections (size 7 shown) Input connections Mains Supply Supply ground Fuses Optional line reactor Optional EMC filter +DC -DC Output connections Thermal Optional overload braking protection resistor device Motor Optional ground connection Unidrive M702 Getting Started Guide Issue Number: 4...
- Page 34 A separate line reactor (INLXXX) must be used for size 9E and 10. Failure to provide sufficient reactance could damage or reduce the service life of the drive. Refer to Table 2- 7 Size 9E and 10 model and line reactor part number on page 13. CAUTION Unidrive M702 Getting Started Guide Issue Number: 4...
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Page 35: Ground Connections
Refer to the Drive User Guide for information regarding the supported feedback devices NOTE on the P1 and P2 position interface and the encoder stimulation output. Figure 4-7 Location of position feedback connection Front view End view Drive encoder connector Female 15-way D-type Unidrive M702 Getting Started Guide Issue Number: 4... - Page 36 Drive User Guide for further information. Frz and Frz\ on terminals 5 and 6 are for Freeze input 1. Frz2 and Frz2\ on terminals 11 NOTE and 12 are for Freeze input 2. Unidrive M702 Getting Started Guide Issue Number: 4...
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Page 37: Braking Resistor Values
10601780 422.4 06400420 39.8 * Resistor tolerance: ±10 %. 06400470 32.7 07400660 41.6 75.2 07400770 50.6 07401000 96.6 60.1 08401340 140.9 08401570 98.6 09402000 118.6 282.9 09402240 156.9 10402700 198.2 10403200 237.6 Unidrive M702 Getting Started Guide Issue Number: 4... -
Page 38: Communications Connections
Remove the outer insulating cover of the cable to ensure the shield(s) make contact with the bracket, but keep the shield(s) intact until as close as possible to the terminals. Unidrive M702 Getting Started Guide Issue Number: 4... -
Page 39: Control Connections
0V to 0V Connection Connection at drive at motor Cable Cable Ground clamp shield shield on shield Control connections For information on control connections, refer to the back cover of this guide. Unidrive M702 Getting Started Guide Issue Number: 4... -
Page 40: Getting Started
Active action icon Description Priority Alarm active Keypad real-time clock battery low Accessing non-volatile media card Drive security active and locked or unlocked Motor map 2 active User program running Keypad reference active Unidrive M702 Getting Started Guide Issue Number: 4... -
Page 41: Keypad Operation
(Character to be edited in lower line of display flashing) Change parameter values using keys. The navigation keys can only be used to move between menus if Pr 00.049 has been set to show 'All Menus' Unidrive M702 Getting Started Guide Issue Number: 4... -
Page 42: Menu 0
Where S signifies the option module slot number and the mm.ppp 00.005 signifies the menu and the parameter 00.004 00.003 number of the option module's internal 00.002 00.001 menus and parameter. Moves between Menus Unidrive M702 Getting Started Guide Issue Number: 4... -
Page 43: Advanced Menus
Advanced motion controller setup parameters Slot 1 Slot 1 option menus* Slot 2 Slot 2 option menus* Slot 3 Slot 3 option menus* Slot 4 Ethernet menus *Only displayed when the option modules are installed. Unidrive M702 Getting Started Guide Issue Number: 4... -
Page 44: Changing The Operating Mode
* If the drive is in the under voltage state (i.e. when the control terminal 9 and 10 are being supplied from a low voltage DC supply) a value of 1001 must be entered into Pr mm.000 to perform a save function. Unidrive M702 Getting Started Guide Issue Number: 4... -
Page 45: Restoring Parameter Defaults
Not visible The default settings of the drive are Parameter Access Level Menu 0 and User Security Open i.e. read / write access to Menu 0 with the advanced menus not visible. Unidrive M702 Getting Started Guide Issue Number: 4... -
Page 46: Basic Parameters (Menu 0)
00.022 Bipolar Reference Enable Off (0) or On (1) Off (0) 00.023 Jog Reference 0.0 to 400.0 Hz 0.0 to 4000.0 rpm 00.024 Preset Reference 1 ±VM_SPEED_FREQ_REF rpm 00.025 Preset Reference 2 ±VM_SPEED_FREQ_REF rpm Unidrive M702 Getting Started Guide Issue Number: 4... - Page 47 Read-only Menu 0 (2), Read-only (3), Menu 0 (0) Status Only (4), No Access (5) 00.050 Software Version 0 to 99999999 00.051 Action On Trip Detection 0 to 31 RW = Read Write, RO = Read Only. Unidrive M702 Getting Started Guide Issue Number: 4...
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Page 48: Parameter Descriptions
Reset all option modules Read Enc.NP P1 Transfer electronic nameplate motor parameters to the drive from the P1 encoder Read Enc.NP P2 Transfer electronic nameplate motor parameters to the drive from the P2 encoder Unidrive M702 Getting Started Guide Issue Number: 4... - Page 49 * See section 8 NV Media Card Operation on page 63 for more information on these functions. ** These functions do not require a drive reset to become active. All other functions require a drive reset to initiate the function. Unidrive M702 Getting Started Guide Issue Number: 4...
- Page 50 Keypad Ref Keypad reference Enable Forward / 00.028 Reverse Key Precision reference Input Read-write (RW) 00.XXX terminals parameter Read-only (RO) Output 00.XXX parameter terminals The parameters are all shown in their default settings Unidrive M702 Getting Started Guide Issue Number: 4...
- Page 51 Power stage Maximum Switching 00.041 Frequency Drive Encoder 00.011 Output Frequency 00.027 Overspeed 00.026 RFC-A Threshold Current RFC-S Magnitude 00.013 00.012 Torque Producing Current 15 way sub-D Magnetising Current connector Resistor optional Unidrive M702 Getting Started Guide Issue Number: 4...
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Page 52: Running The Motor
Table 7-2 Minimum control connection requirements for each mode of operation Operating mode Requirements Open loop mode Induction motor RFC-A mode (with position feedback) Induction motor with position feedback RFC-S mode (with position feedback) Permanent magnet motor with position feedback Unidrive M702 Getting Started Guide Issue Number: 4... - Page 53 L1 L2 event of a fault. This is not required if the optional internal braking resistor is used RFC-A RFC-A Sensorless Sensorless RFC-A RFC-S * Ethernet fieldbus communication ports. ** Position feedback port. Unidrive M702 Getting Started Guide Issue Number: 4...
- Page 54 L1 L2 event of a fault. This is not required if the optional internal braking resistor is used RFC-S RFC-A Sensorless Sensorless RFC-S RFC-A * Ethernet fieldbus communication ports. ** Position feedback port. Unidrive M702 Getting Started Guide Issue Number: 4...
- Page 55 L1 L2 event of a fault. This is not required if the optional internal braking resistor is used RFC-S RFC-A Sensorless Sensorless RFC-S RFC-A * Ethernet fieldbus communication ports. ** Position feedback port. Unidrive M702 Getting Started Guide Issue Number: 4...
- Page 56 AC supply in the event of a fault. RFC-A RFC-A Sensorless Sensorless RFC-S RFC-A * Required for size 10 ** Ethernet fieldbus communication ports. *** Position feedback port. Unidrive M702 Getting Started Guide Issue Number: 4...
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Page 57: Quick Start Commissioning / Start-Up
A stationary auto- tune does not measure the power factor of the motor so the value on the motor nameplate must be entered into Pr 00.043. Unidrive M702 Getting Started Guide Issue Number: 4... - Page 58 Select 'Save Parameters' in Pr mm.000 (alternatively enter a value Save of 1000 in Pr mm.000) and press red reset button or toggle parameters the reset digital input. Drive is now ready to run Unidrive M702 Getting Started Guide Issue Number: 4...
- Page 59 Pr 00.015 = FAST. Also ensure Pr 10.030, Pr 10.031 0.03 0.04 deceleration and Pr 10.061 are set correctly, otherwise premature ‘Brake R Too rates Hot’ trips may be seen). Unidrive M702 Getting Started Guide Issue Number: 4...
- Page 60 Select 'Save Parameters' in Pr mm.000 (alternatively enter a value of Save 1000 in Pr mm.000) and press red reset button or toggle the reset parameters digital input. Drive is now ready to run Unidrive M702 Getting Started Guide Issue Number: 4...
- Page 61 0.03 0.04 trips may be seen). Motor The motor thermistor connection is made through the drive encoder port thermistor (terminal 15). The thermistor type is selected in P1 Thermistor Type set-up (03.118). Unidrive M702 Getting Started Guide Issue Number: 4...
- Page 62 Select 'Save Parameters' in Pr mm.000 (alternatively enter a value of Save 1000 in Pr mm.000) and press red reset button or toggle the parameters reset digital input. Drive is now ready to run Unidrive M702 Getting Started Guide Issue Number: 4...
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Page 63: Nv Media Card Operation
1. Installing the NV Media Card 2. NV Media Card installed NV Media Card Part number SD Card Adaptor (memory card not included) 3130-1212-03 8 kB SMARTCARD 2214-4246-03 64 kB SMARTCARD 2214-1006-03 Unidrive M702 Getting Started Guide Issue Number: 4... -
Page 64: Nv Media Card Support
The card should not be removed during data transfer, as the drive will produce a trip. If this occurs then either the transfer should be reattempted or in the case of a card to drive transfer, default parameters should be loaded. Unidrive M702 Getting Started Guide Issue Number: 4... -
Page 65: Transferring Data
60yyy </MCDF/driveyyy/> folder. The command code will not be cleared until the drive and all option data have been loaded. Unidrive M702 Getting Started Guide Issue Number: 4... -
Page 66: Further Information
Further information Diagnostics For further information regarding diagnostics including trips and alarms, refer to the Drive User Guide. Unidrive M702 Getting Started Guide Issue Number: 4... -
Page 67: Ul Listing Information
10.2.2 Thermal memory protection The drives are provided with motor load and speed sensitive overload protection with thermal memory retention. Unidrive M702 Getting Started Guide Issue Number: 4... -
Page 68: Short-Circuit Protection For Branch Circuits
Additional wiring protection is not required. 10.4.2 Supplemental fuse When the control circuits are supplied with an external 24 V supply, a supplemental fuse is required as described in the Drive User Guide. Unidrive M702 Getting Started Guide Issue Number: 4... -
Page 69: Wiring Terminal Markings
10.7.3 Tile mounting Frame sizes 3, 4 and 5 are suitable for Tile mounting. The drive is mounted sideways with the side panel against the mounting surface. Tile mounting kits are available. Unidrive M702 Getting Started Guide Issue Number: 4... -
Page 70: Listed Accessories
The opening of the branch-circuit protective device may be an indication that a fault has been interrupted. To reduce the risk of fire or electric shock, current-carrying parts, and other components of the controller should be examined and replaced if damaged. WARNING Unidrive M702 Getting Started Guide Issue Number: 4... - Page 72 41 42 +24 V output At zero speed Digital output 1 Digital output 2 Run forward Digital input 4 Run reverse Digital input 5 +24 V input Drive enable 1 (SAFE TORQUE OFF) Drive enable 2 (SAFE TORQUE OFF) Relay Drive OK (Over voltage category II)