Nidec Unidrive M702 User manual


 
ParameterReferenceGuide
 
Unidrive M702
 
RFC-AMode
 
 
 
Issue: 01.16.01 (Eth 01.07.00)

About Parameter Reference Guide
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.
The contents of this guide are believed to be correct at the time of printing. In the interests of a commitment to a policy of continuous development and
improvement, the manufacturer reserves the right to change the specification of the product or its performance, or the contents of the guide, without
notice.
All rights reserved. No parts of this guide may be reproduced or transmitted in any form or by any means, electrical or mechanical including
photocopying, recording or by an information storage or retrieval system, without permission in writing from the publisher.
Copyright © July 2017 Control Techniques Ltd
Issue Number: 01.16.01 (Eth 01.07.00)
Unidrive M702 Firmware Version: V01.16.01.00
Slot 4 (Ethernet) Firmware Version: V01.07.00.24
Unidrive M702 Project Last Modified: 21-Jul-2017 10:57:25
Slot 4 (Ethernet) Project Last Modified: 29-Feb-2016 13:34:17
HTML Generator Version: 3.4.2.24481
2Unidrive M702 Parameter Reference Guide
Issue: 01.16.01 (Eth 01.07.00)

Parameter mm.000
Parametermm.000 (mm.000) is one parameter that can be accessed from every drive menu so that the user can initiate various actions by setting a
value in this parameter and then performing a drive reset. If the action is completed successfully parameter mm.000 is cleared when the action is
complete. If the action is not started because the value does not correspond to an action, or because the action is not allowed (i.e. an attempt is made
to load defaults and the drive is enabled), parameter mm.000 is not cleared. If the action is started and then fails a trip is produced and parameter
mm.000 is not cleared.
There could be some conflict between the actions of Parametermm.000 (mm.000) and ParameterCloning (11.042) when the drive is reset. If
ParameterCloning (11.042) has a value of 1 or 2 and a valid action is required from the value of parameter mm.000 then only the action required by
parameter mm.000 is performed, but on successful completion of the action both parameters are cleared. If ParameterCloning (11.042) has any other
value it is not affected.
The table below shows the possible actions that can be initiated with Parametermm.000 (mm.000).
Unidrive M702 Parameter Reference Guide
Issue: 01.16.01 (Eth 01.07.00) 3

Parameter
mm.000
(mm.000)
value
Action Possible failures
1000 Save drive user save parameters to non-volatile memory. Power-down save parameters are saved when the drive enters
the under voltage state.
No action if the drive is in the under voltage state (i.e.
UnderVoltageActive (10.016)), or LowUnderVoltageThresholdSelect
(06.067) =1 or BackupSupplyModeEnable (06.068) = 1 or
UserSupplySelect (06.072).
1001
Save drive parameters to non-volatile memory. It should be
noted that power-down save parameters are also saved which
will result in one background task scan being extended to
100ms.
1070 Reset all option modules
1233 Load 50Hz defaults No action if the drive is enabled
1234 Load 50Hz defaults to all menus except option module menus
(i.e 15 to 20 and 24 to 28) No action if the drive is enabled
1244 Load 60Hz defaults No action if the drive is enabled
1245 Load 60Hz defaults to all menus except option module menus
(i.e 15 to 20 and 24 to 28) No action if the drive is enabled
1253 Change drive mode and load 50Hz defaults No action if the drive is enabled
1254 Change drive mode and load 60Hz defaults No action if the drive is enabled
1255 Change drive mode and load 50Hz defaults except for menus
15 to 20 and 24 to 28 No action if the drive is enabled
1256 Change drive mode and load 60Hz defaults except for menus
15 to 20 and 24 to 28 No action if the drive is enabled
1299 Reset StoredHF trip.
2001 Create a boot file on a non-volatile media card based on the
present drive parameters including all Menu 20 parameters Non-volatile media card trips
4xxx NV media card: Transfer the drive parameters to parameter file
xxx Non-volatile media card trips
5xxx NV media card: Transfer the onboard user program to onboard
user program file xxx Non-volatile media card trips
6xxx NV media card: Load the drive parameters from parameter file xxx or the onboard user program from onboard user program
file xxx
No action if the drive is enabled
Non-volatile media card trips
7xxx NV media card: Erase file xxx Non-volatile media card trips
8xxx NV Media card: Compare the data in the drive with file xxx Non-volatile media card trips
9555 NV media card: Clear the warning suppression flag Non-volatile media card trips
9666 NV media card: Set the warning suppression flag Non-volatile media card trips
9777 NV media card: Clear the read-only flag Non-volatile media card trips
9888 NV media card: Set the read-only flag Non-volatile media card trips
9999 NV media card: Erase and format the NV media card Non-volatile media card trips
110S0
Transfer electronic nameplate motor object parameters from
the drive to an encoder connected to the drive or an option
module.
The data is stored in the extended format. S defines the target
encoder as follows:
0=Drive P1
1=Option slot 1 P1
2=Option slot 2 P1
3=Option slot 3 P1
4=Option slot 4 P1
5=Drive P2
6=Option slot 1 P2
7=Option slot 2 P2
8=Option slot 3 P2
9=Option slot 4 P2
P1 is position interface 1 and P2 is position interface 2.
No action if the position feedback device is not suitable for electronic
nameplate storage, or the drive is enabled and the position feedback
device does not support data transfer and position feedback
simultaneously.
NamePlate.003 trip if there is insufficient storage space in the position
feedback device to hold the extended format tables.
110S1 Transfer electronic nameplate motor object parameters from an encoder connected to the drive or option module to the drive
parameters. S defines the source as given above.
No action if the drive is enabled.
NamePlate.001 trip if the position feedback devices does not support
this feature
NamePlate.002 if there is an error in the data read from the encoder.
110S2 As 110S0, but for performance object 1 See 110S0
110S3 As 110S1, but for performance object 1 See 110S1
110S4 As 110S0, but for performance object 2 See 110S0
110S5 As 110S1, but for performance object2 See 110S1
110S6 Transfer electronic nameplate motor object parameters from the drive to an encoder connected to the drive or an option
module in the Unidrive SP format.
12000 Only display parameters that are different from their default
value. This action does not require a drive reset.
12001 Only display parameters that are used to set-up destinations (i.e. DE format bit is 1). This action does not require a drive
reset.
4Unidrive M702 Parameter Reference Guide
Issue: 01.16.01 (Eth 01.07.00)

15xxx Transfer the user program in an option module fitted in slot 1 to
a non-volatile media card file xxx Non-volatile media card trips
16xxx As 15xxx, but for option slot 2 See 15xxx
17xxx As 15xxx, but for option slot 3 See 15xxx
18xxx Transfer the user program from file xxx in a non-volatile media
card to an option module fitted in slot 1. No action if the drive is enabled Non-volatile media card trips
19xxx As 18xxx, but for option slot 2 See 18xxx
20xxx As 18xxx, but for option slot 3 See 18xxx
21xxx As 15xxx, but for option slot 4 See 15xxx
22xxx As 18xxx, but for option slot 4 See 18xxx
59999
Deletes an onboard user program if a program is present.
Note: Any parameter changes that have not been saved will be
lost during this action.
No action if the drive is enabled.
No action if there is no program present.
No action if the user program is enabled (i.e.
OnboardUserProgram:Enable (11.047) = 1)
Parametermm.000 (mm.000) values from 1 to 14 are equivalent to other values as shown in the table below to allow easy access to some commonly
used functions. For 0 and each of these values the keypad provides a string as shown.
Value String Equivalent value Action
0[No Action] 0
1 [Save parameters] 1001 Save drive parameters to non-volatile memory
2 [Load file 1] 6001 Load the data from file 1 on a non-volatile media card into the drive provided it is a parameter file
3 [Save to file 1] 4001 Store the drive parameters in file 1 on a non-volatile media card
4 [Load file 2] 6002 Load the data from file 2 on a non-volatile media card into the drive provided it is a parameter file
5 [Save to file 2] 4002 Store the drive parameters in file 2 on a non-volatile media card
6 [Load file 3] 6003 Load the data from file 3 on a non-volatile media card into the drive provided it is a parameter file
7 [Save to file 3] 4003 Store the drive parameters in file 3 on a non-volatile media card
8 [Show non-default] 12000 Only display parameters that are different from their default value
9[Destinations] 12001 Only display parameters that are used to set-up destinations
10 [Reset 50Hz defs] 1233 Load 50Hz defaults
11 [Reset 60Hz defs] 1244 Load 60Hz defaults
12 [Reset modules] 1070 Reset all option modules
13 [Read Enc. NP P1] 11001 Encoder electronic nameplate transfer from the encoder connected to drive P1 interface to the drive.
14 [Read Enc. NP P2] 11051 Encoder electronic nameplate transfer from the encoder connected to drive P2 interface to the drive.
Saving drive parameters
User-save and power-down save drive parameters are stored in non-volatile memory within the drive. Any values that have changed are copied to this
memory under the following conditions.
Unidrive M702 Parameter Reference Guide
Issue: 01.16.01 (Eth 01.07.00) 5

Parameter type Conditions for copy to non-volatile memory
User-save parameter
not visible in menu 0
Drive reset with 1000 in Parametermm.000 (mm.000) if the drive is not in the under voltage state and the standard under
voltage threshold is being used (i.e. LowUnderVoltageThresholdSelect (06.067) = 0).
OR
A drive reset with 1001 in Parametermm.000 (mm.000).
OR
After parameters are transferred from a non-volatile media card.
OR
After the drive mode is changed.
OR
After default parameters are loaded.
OR
After parameters are transferred from an electronic nameplate.
User save parameter
visible in menu 0
Under the conditions given above for user save parameters not visible in Menu 0.
OR
If the keypad is in edit mode for a user-save parameter in Menu 0, the parameter is saved when the keypad mode is
changed from edit mode.
Power-down save
parameter
A drive reset with 1000 in Parametermm.000 (mm.000) if the drive is not in the under voltage state and the standard under
voltage threshold is being used (i.e. LowUnderVoltageThresholdSelect (06.067) = 0).
OR
A drive reset with 1001 in Parametermm.000 (mm.000).
OR
On the transition into the under voltage state when the standard under voltage threshold is being used (i.e.
LowUnderVoltageThresholdSelect (06.067) is zero).
OR
After the drive mode is changed.
OR
After parameters are transferred from a non-volatile media card which results in the drive mode changing.
It can take some time for parameter data to be copied to non-volatile memory, especially if there are a large number of differences between the
parameter values in the drive and the values stored in the memory. Saving Power-down save parameters takes a maximum of 300ms, but saving user-
save parameters can take several seconds. If the drive is powered from a 24V control supply, or from a low voltage supply, the power down time of the
control system can be very short and there is a risk that either the stored values of the power-down save or user-save parameters could be corrupted.
This would result in an EEPROMFail trip at the next power-up. To reduce this risk, the power-down save and user-save parameters are each stored in
two banks. The banks are alternated each time a save is performed and the bank pointer is only updated once the save is complete. If the new bank is
corrupted a UserSave or PowerDownSave is initiated at the next power-up indicating an error in the user-save or power-down save data respectively,
and the data from the old bank is used. The following points should be noted:
1. If a UserSave or PowerDownSave trip occur at power-up then parameter changes made before power down will be lost. To clear these trips a
parameter save must be performed. If both the user-save and power-down save data is corrupted then a PowerDownSave trip is produced.
2. When a Menu 0 parameter is changed its value is saved immediately to the active bank and the bank pointer is not changed. Therefore
changes made via Menu 0 are not lost if a UserSave trip occurs at power-up.
3. When the drive mode changes all the data in both banks in the non-volatile memory is cleared and the default parameters are saved in both
banks. Therefore there is an extended parameter saving period immediately after a drive mode change.
4. Two banks are not provided in non-volatile media cards therefore the card could be corrupted if the power is removed when the drive is writing
data to the card.
Loading defaults
A drive reset with 1233 in Parametermm.000 (mm.000) loads the defaults defined for each parameter. If defaults are loaded with 1244 in Parameter
mm.000 (mm.000) then the parameters in the table below have different defaults that are intended for the 60Hz regions.
Parameter Default Drive modes Drive voltage rating
Maximumreferenceclamp (01.006) 60.0Hz Open-loop All
Maximumreferenceclamp (01.006) 1800rpm RFC-A All
StandardRampVoltage (02.008) 775V Open-loop, RFC-A, RFC-S 400V
RatedFrequency (05.006) 60.0Hz Open-loop, RFC-A All
RatedLoadrpm (05.008) 1800rpm Open-loop All
RatedLoadrpm (05.008) 1770rpm RFC-A All
RatedVoltage (05.009) 460V Open-loop, RFC-A, RFC-S 400V
M2MaximumReferenceClamp (21.001) 60.0Hz Open-loop All
M2MaximumReferenceClamp (21.001) 1800rpm RFC-A All
M2RatedFrequency (21.006) 60.0Hz Open-loop, RFC-A All
M2RatedLoadrpm (21.008) 1800rpm Open-loop All
M2RatedLoadrpm (21.008) 1770rpm RFC-A All
M2RatedVoltage (21.009) 460V Open-loop, RFC-A, RFC-S All
6Unidrive M702 Parameter Reference Guide
Issue: 01.16.01 (Eth 01.07.00)

Non-volatile media card data transfer
Details of the data that can be stored on a non-volatile media card and the methods to transfer/access this data are given in Menu 11.
Stored HF trips
When the drive is subsequently powered up a StoredHF trip is initiated where the sub-trip number is the number of the HF trip that last occurred. This
trip will occur at every power-up until it is reset. The trip can only be reset by first entering 1299 into Parametermm.000 (mm.000). If the drive is
powered up and a StoredHF trip occurs, OnboardUserProgram:Enable (Pr 11.047) is reset to zero to prevent the on-board user program from
running. This ensures that the user program can be changed or erased in case it causes an HF trip at every power-up. Once the StoredHF is cleared, it
is necessary to power cycle the drive or to re-download the user program to allow the program to restart.
Unidrive M702 Parameter Reference Guide
Issue: 01.16.01 (Eth 01.07.00) 7

Current Ratings
The tables below give the maximum output current ratings, peak current ratings and power ratings for all drive sizes and voltage ratings.
200V Rated Drives
Model
Heavy Duty Normal Duty
Kc
Rated
Current Motor Shaft Power
Peak
Current
Open Loop
Peak
Current RFC
Rated
Current Motor Shaft Power Peak Current
A kW hp A A A kW hp A A
03200050 5 0.75 1 7.5 10 6.6 1.1 1.5 7.26 11.111
03200066 6.6 1.1 1.5 9.9 13.2 8 1.5 2 8.8 14.667
03200080 8 1.5 2 12 16 11 2.2 3 12.1 17.778
03200106 10.6 2.2 3 15.9 21.2 12.7 3 3 13.97 23.556
04200137 13.7 3 3 20.55 27.4 18 4 5 19.8 30.444
04200185 18.5 4 5 27.75 37 25 5.5 7.5 27.5 41.111
05200250 25 5.5 7.5 37.5 50 30 7.5 10 33 55.556
06200330 33 7.5 10 49.5 66 50 11 15 55 73.333
06200440 44 11 15 66 88 58 15 20 63.8 97.778
07200610 61 15 20 91.5 122 75 18.5 25 82.5 135.556
07200750 75 18.5 25 112.5 150 94 22 30 103.4 166.667
07200830 83 22 30 124.5 166 117 30 40 128.7 184.444
08201160 116 30 40 174 232 149 37 50 163.9 257.778
08201320 132 37 50 198 264 180 45 60 198 293.333
09201760 176 45 60 264 308 216 55 75 237.6 342.222
09202190 219 55 75 328.5 383.25 266 75 100 292.6 425.833
10202830 283 75 100 424.5 495.25 325 90 125 357.5 550.278
10203000 300 90 125 450 525 360 110 150 396 583.333
400V Rated Drives
Model
Heavy Duty Normal Duty
Kc
Rated
Current Motor Shaft Power
Peak
Current
Open Loop
Peak
Current RFC
Rated
Current Motor Shaft Power Peak Current
A kW hp A A A kW hp A A
03400025 2.5 0.75 1 3.75 5 3.4 1.1 1.5 3.74 5.556
03400031 3.1 1.1 1.5 4.65 6.2 4.5 1.5 2 4.95 6.889
03400045 4.5 1.5 2 6.75 9 6.2 2.2 3 6.82 10
03400062 6.2 2.2 3 9.3 12.4 7.7 3 5 8.47 13.778
03400078 7.8 3 5 11.7 15.6 10.4 4 5 11.44 17.333
03400100 10 4 5 15 20 12.3 5.5 7.5 13.53 22.222
04400150 15 5.5 10 22.5 30 18.5 7.5 10 20.35 33.333
04400172 17.2 7.5 10 25.8 34.4 24 11 15 26.4 38.222
05400270 27 11 20 40.5 54 30 15 20 33 60
05400300 30 15 20 45 60 31 15 20 34.1 66.667
06400350 35 15 25 52.5 70 38 18.5 25 41.8 77.778
06400420 42 18.5 30 63 84 48 22 30 52.8 93.333
06400470 47 22 30 70.5 94 63 30 40 69.3 104.444
07400660 66 30 50 99 132 79 37 50 86.9 146.667
07400770 77 37 60 115.5 154 94 45 60 103.4 171.111
07401000 100 45 75 150 200 112 55 75 123.2 222.222
08401340 134 55 100 201 268 155 75 100 170.5 297.778
08401570 157 75 125 235.5 314 184 90 125 202.4 348.889
09402000 200 90 150 300 350 221 110 150 243.1 388.889
09402240 224 110 150 336 392 266 132 200 292.6 435.556
10402700 270 132 200 405 472.5 320 160 250 352 525
10403200 320 160 250 480 560 361 200 300 397.1 622.222
11403770 377 185 300 565.5 659.75 437 225 350 480.7 733.056
11404170 417 200 350 625.5 729.75 487 250 400 535.7 810.833
11404640 464 250 400 696 812 507 315 450 557.7 902.222
575V Rated Drives
8Unidrive M702 Parameter Reference Guide
Issue: 01.16.01 (Eth 01.07.00)

Model
Heavy Duty Normal Duty
Kc
Rated
Current Motor Shaft Power
Peak
Current
Open Loop
Peak
Current RFC
Rated
Current Motor Shaft Power Peak Current
A kW hp A A A kW hp A A
05500030 3 1.5 2 4.5 6 3.9 2.2 3 4.29 6.667
05500040 4 2.2 3 6 8 6.1 4 5 6.71 8.889
05500069 6.9 4 5 10.35 13.8 10 5.5 7.5 11 15.333
06500100 10 5.5 7.5 15 20 12 7.5 10 13.2 22.222
06500150 15 7.5 10 22.5 30 17 11 15 18.7 33.333
06500190 19 11 15 28.5 38 22 15 20 24.2 42.222
06500230 23 15 20 34.5 46 27 18.5 25 29.7 51.111
06500290 29 18.5 25 43.5 58 34 22 30 37.4 64.444
06500350 35 22 30 52.5 70 43 30 40 47.3 77.778
07500440 44 30 40 66 88 53 45 50 58.3 97.778
07500550 55 37 50 82.5 110 73 55 60 80.3 122.222
08500630 63 45 60 94.5 126 86 75 75 94.6 140
08500860 86 55 75 129 172 108 90 100 118.8 191.111
09501040 104 75 100 156 182 125 110 125 137.5 202.222
09501310 131 90 125 196.5 229.25 150 110 150 165 254.722
10501520 152 110 150 228 266 200 130 200 220 295.556
10501900 190 132 200 285 332.5 200 150 200 220 369.444
11502000 200 150 200 300 350 248 175 250 272.8 388.889
11502540 254 185 250 381 444.5 288 225 300 316.8 493.889
11502850 285 225 300 427.5 498.75 315 250 350 346.5 554.167
690V Rated Drives
Model
Heavy Duty Normal Duty
Kc
Rated
Current Motor Shaft Power
Peak
Current
Open Loop
Peak
Current RFC
Rated
Current Motor Shaft Power Peak Current
A kW hp A A A kW hp A A
07600190 19 15 20 28.5 38 23 18.5 25 25.3 42.222
07600240 24 18.5 25 36 48 30 22 30 33 53.333
07600290 29 22 30 43.5 58 36 30 40 39.6 64.444
07600380 38 30 40 57 76 46 37 50 50.6 84.444
07600440 44 37 50 66 88 52 45 60 57.2 97.778
07600540 54 45 60 81 108 73 55 75 80.3 120
08600630 63 55 75 94.5 126 86 75 100 94.6 140
08600860 86 75 100 129 172 108 90 125 118.8 191.111
09601040 104 90 125 156 182 125 110 150 137.5 202.222
09601310 131 110 150 196.5 229.25 155 132 175 170.5 254.722
10601500 150 132 175 225 262.5 172 160 200 189.2 291.667
10601780 178 160 200 267 311.5 197 185 250 216.7 346.111
11602100 210 185 250 315 367.5 225 200 250 247.5 408.333
11602380 238 200 250 357 416.5 275 250 300 302.5 462.778
11602630 263 250 300 394.5 460.25 305 315 400 335.5 511.389
Unidrive M702 Parameter Reference Guide
Issue: 01.16.01 (Eth 01.07.00) 9

Variable Minimum / Maximum Pairs
The descriptions below define the variable minimum/maximum pairs that can be used with parameters when the VM format bit is set. The variable
minimum and maximum themselves can be dependent on other parameters, or the drive rating or other conditions as defined. The variable minimum
and the variable maximum have a limited range and this is defined for each minimum/maximum pair.
Identifier VM_AC_VOLTAGE
Description Range applied to parameters showing a.c. voltage
Units V
Range of [MIN] 0
Range of [MAX] 0 to 930
VM_AC_VOLTAGE[MAX] in drive voltage rating dependent. See the table below.
Voltage level 200V 400V 575V 690V
VM_AC_VOLTAGE[MAX] 325 650 780 930
VM_AC_VOLTAGE[MIN] = 0
Identifier VM_AC_VOLTAGE_SET
Description Range applied to a.c. voltage set-up parameters
Units V
Range of [MIN] 0
Range of [MAX] 0 to 765
VM_AC_VOLTAGE_SET[MAX] is drive voltage rating dependent. See the table below.
Voltage level 200V 400V 575V 690V
VM_AC_VOLTAGE_SET[MAX] 265 530 635 765
VM_AC_VOLTAGE_SET[MIN] = 0
Identifier VM_ACCEL_RATE
Description Maximum applied to the ramp rate parameters
Units s/100Hz, s/1000rpm, s/1000mm/s
Range of [MIN] Open-loop: 0.0
RFC-A, RFC-S: 0.000
Range of [MAX] Open-loop: 0.0 to 3200.0
RFC-A, RFC-S: 0.000 to 3200.000
A maximum needs to be applied to the ramp rate parameters because the units are a time for a change of speed from zero to a defined level or to
maximum speed. The defined level is 100Hz for Open-loop mode and 1000rpm or 1000mm/s for RFC-A and RFC-S modes. If the change of speed is to
the maximum speed then changing the maximum speed changes the actual ramp rate for a given ramp rate parameter value. The variable maximum
calculation ensures that longest ramp rate (parameter at its maximum value) is not slower than the rate with the defined level, i.e. 3200.00 s / Hz for
Open-loop mode, and 3200.000 s / 1000rpm or 3200.000 s / 1000mm/s for RFC-A and RFC-S modes.
The maximum frequency/speed is taken from MaximumReferenceClamp (01.006) if SelectMotor2Parameters (11.045) = 0, or M2Maximum
ReferenceClamp (21.001) if SelectMotor2Parameters (11.045) = 1.
Open-loop mode
VM_ACCEL_RATE[MIN] = 0.0
If RampRateUnits (02.039) = 0:
VM_ACCEL_RATE[MAX] = 3200.0
Otherwise:
VM_ACCEL_RATE[MAX] = 3200.0 x Maximum frequency / 100.0
RFC-A, RFC-S modes
VM_ACCEL_RATE[MIN] = 0.000
If RampRateUnits (02.039) = 0:
VM_ACCEL_RATE[MAX] = 3200.000
Otherwise:
VM_ACCEL_RATE[MAX] = 3200.000 x Maximum speed / 1000.0
Identifier VM_AMC_JERK_UNIPOLAR
Description Range applied to the parameters showing the AMC jerk
Units User units / ms / ms / ms
Range of [MIN] 0
Range of [MAX] 107374.1823
VM_AMC_JERK_UNIPOLAR[MAX] = 107374.1823 / AMCAutoResolutionScaling(31.016)
VM_AMC_JERK_UNIPOLAR[MIN] = 0
10 Unidrive M702 Parameter Reference Guide
Issue: 01.16.01 (Eth 01.07.00)