Drivecon XR Series User manual

XR SERIES DAHSM32HA
Pages 123 (+ cover sheet)
Service Manual
XR SERIES

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DRIVECON, INC.
CAUTION
1. Before starting read carefully instructions and this table.
2. Verify all connections are according to drawings.
3. Verify motor supply is connected correctly, wrong connection will
destroy the inverter.
4. Verify internal voltage selections of device are correct.
5. Check device cover is properly installed and all ventilation holes are
clear and uncovered.
6. Check that hot air coming from brake resistors does not cause any
danger.
7. High voltages are present in this device. Do not make any inspections
unless the supply has been disconnected by main switch. Before
opening the device cover, wait at least 5 minutes after the display
lamps turn off.
8. Insulation resistance test with a megger requires special precautions.
9. Do not make any measurements inside the device when it is
connected to main supply.
10. Do not touch the IC-circuits on the circuit boards. Static voltage
discharge may destroy the components.
11. It is forbidden to use radiophones and portable phones near this
device with the doors open.
12. All the doors and covers must be closed during crane in operation.

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CONTENTS
1DESCRIPTION OF XR SERIES HOIST..........................................................................4
1.1 Functional description ....................................................................................... 6
1.2 Motor control modes..........................................................................................7
1.3 Control methods (= command modes) ................................................................8
1.4 Mechanical brake control................................................................................. 12
2PROGRAMMING OF XR SERIES HOIST..................................................................... 13
2.1 LED display panel........................................................................................... 13
2.1.1 How to use the LED display keyboard............................................................... 13
2.1.2 Panel operation .............................................................................................. 14
2.1.3 Monitoring page.............................................................................................. 15
2.1.4 Parameter page.............................................................................................. 17
2.1.5 Reference page .............................................................................................. 17
2.1.6 Programmable pushbutton page....................................................................... 18
2.1.7 Fault history page........................................................................................... 19
2.1.8 Active fault display.......................................................................................... 19
2.1.9 Active warning display..................................................................................... 20
2.2 Graphical display panel................................................................................... 21
2.2.1 How to use the graphical display keyboard........................................................ 22
2.2.2 Page selection page........................................................................................ 22
2.2.3 Monitoring page.............................................................................................. 22
2.2.4 Operating page............................................................................................... 23
2.2.5 Parameter page.............................................................................................. 23
2.2.6 Actual values page.......................................................................................... 24
2.2.7 Trend page..................................................................................................... 24
2.2.8 Trend menu page............................................................................................ 24
2.2.9 Active faults page........................................................................................... 25
2.2.10 Fault history page ......................................................................................... 25
2.2.11 Contrast page ............................................................................................... 25
2.2.12 Info/Files page.............................................................................................. 26
2.3 Description of parameters................................................................................ 27
2.3.1 Parameter group 1; Modified parameters.......................................................... 27
2.3.2 Parameter group 2; Basic parameters............................................................... 27
2.3.3 Parameter group 3; Input signal parameters...................................................... 28
2.3.4 Parameter group 4; Output signal parameters................................................... 34
2.3.5 Parameter group 5; Drive control parameters.................................................... 37
2.3.6 Parameter group 6; Motor parameter set 1........................................................ 41
2.3.7 Parameter group 7; Open loop 1 ...................................................................... 46
2.3.8 Parameter group 8; Closed loop 1.................................................................... 49
2.3.9 Parameter group 9; Motor parameter set 2........................................................ 50
2.3.10 Parameter group 10; Open loop 2................................................................... 50
2.3.11 Parameter group 11; Closed loop 2 ................................................................ 50
2.3.12 Parameter group 12; Intelligent ramps............................................................ 51
2.3.13 Parameter group 13; Profibus diagnostic parameters....................................... 55
2.3.14 Parameter group 14; Profibus control ............................................................. 57
2.3.15 Parameter group 15; Protection parameters.................................................... 59
2.3.16 Parameter group 0; Application parameters..................................................... 61
3START-UP PROCEDURE........................................................................................... 62
3.1 Visual checks ................................................................................................. 63
3.2 Checks before the first test run........................................................................ 63
3.3 Test run without load....................................................................................... 64
3.4 Test run with load ........................................................................................... 64
3.5 After the test run............................................................................................. 64
4SERVICE .................................................................................................................. 65
5TROUBLESHOOTING ................................................................................................ 66
5.1 Inverter fault codes......................................................................................... 67
5.2 Field repair actions ......................................................................................... 77

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Appendix A1 Technical data......................................................................................... 78
Appendix A2 Inverter................................................................................................... 79
Appendix A3 XR Board ................................................................................................ 87
Appendix A4 NOVA ..................................................................................................... 89
Appendix A5 KAE234 - proximity switch buffer amplifier ................................................ 92
Appendix A6 Speed supervision sensor......................................................................... 93
Appendix A7 Encoder connection.................................................................................. 95
Appendix A8 ESD141................................................................................................... 98
Appendix A9 Potentiometer specification ...................................................................... 99
Appendix A10 Description of terminals..........................................................................100
Appendix A11 Signal connections .................................................................................101
Appendix A12 Wiring harness connections.....................................................................103
Appendix A13 Closed loop tuning..................................................................................104
Appendix A14 Parameter defaults and lock levels..........................................................110
Appendix A15 Specialities of profibus models................................................................113
Appendix A16 Specialities of "No braking" models .........................................................114
Appendix A17 XR Series V 4.0 F-A-x-x-x-A....................................................................115
Appendix A18 Alterations .............................................................................................117
Appendix A19 Replacing old XR Series versions............................................................118
Appendix A20 Spare Parts lists.....................................................................................119
Appendix A24 Commission table...................................................................................122

XRSeries Variable Frequency Drives Product Code
In order to specify the correct part number to suit your needs please refer to the type code
shown below. XRd 4 009 0 xx V
d = Base drive scalar
e = Base drive vector
s = Scalar panel
v = Vector panel
r = Regen base drive
i = Inverter base drive
w = Water cooled vector base drive
Voltage:
4 = 380-500
6 = 525-690
Rated amps: ie = 009 = 9A, 168 = 168A
Family type
Option PCB’s:
0,1,2,3,4,5,6,7,8,9
Software revision
Special option:
V = varnished
Drivecon
MOTOR DRIVES AND CONTROLS
820 Lakeside Drive - Gurnee, IL. 60031
PH: 847-855-9150 FAX: [phone]
www.drivecon.com
Consult factory for any inquiries.

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Advantages of stepless speed control
− improved positioning accuracy due to a low minimum speed
− reduced mechanical stresses due to soft start and stop
− reduced brake wear due to electric braking; the mechanical brake is used only as a holding
brake
− easier to use for inexperienced operators; the less experienced the operator is, the slower
he/she can drive to avoid damaging the load. With XR Series the productivity of the crane can
be improved
− both a very low creeping speed and a very high main speed can be utilized
Advantages of frequency control compared to other stepless speed control
systems
− squirrel cage motor; inexpensive, minimal need for maintenance, simple and robust
construction, good tolerance to bad ambient conditions, small size, low weight
− selectable maximum frequency and speed; not dependent on the supply voltage
− a wide speed control range; minimal driving time restrictions at low speeds (minimal motor
heating)
− minimum amount of external components; no rotor resistors, no tachometer
− good efficiency and power factor
− low starting current; proportional to the desired acceleration rate
Advantages of XR Series compared to other inverter based systems in hoisting
motion
All the crane specific functions are included as standard features
– safety circuitry
– crane specific user interface
– electric braking including resistors
– limit switch functions
– the area between the slowdown and the end limit switches can be fully utilized by using the
distance proportional function, which limits the speed proportionally to the travelled distance
– motor thermal protection; thermistor relay function
– mechanical construction specially designed for cranes (a specific XR Series cubicle, which
usually is placed in the bridge cubicle row)

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1.1 Functional description
Operation when power is connected to XR Series
− Limit switches S11, S12, S21 and S22 are assumed to be closed, as well as the emergency
stop button ES.
− If F7 is closed, as it normally is, the control voltage transformer T1 supplies the 48V voltage to
A3 control inputs (external 48V, 115V or 230V voltage can be used too).The internal 48V
control voltage is connected to EST-signal and the XR Series line contactor K1 is energized (in
models 55F-800F, 30J-45J, 90K-630K, via the auxiliary contactor K01). After the fault circuit is
OK and A4 contact is closed, XR Series is ready to operate in about 1-2 seconds.
− If either of the direction signals S1 or S2 is on, the XR Series display shows F52 and driving
can begin only after the direction signals have been off for a while.
Normal operation
– For the description of the speed reference setting see chapters 1.3 "Control methods" and 2.3
"Description of parameters".
– Hoisting (lowering) starts when switch S1 (S2) closes. Closing the contact 22-23 on A1
energizes K7 which opens the brake (in models 55F-800F, 30K-630K the brake can be
controlled also by K71). XR Series accelerates according to the acceleration ramp setting to
the selected speed.
– When the switch S1 (S2) opens XR Series stops according to the deceleration ramp setting
and the brake closes.
– R1-R4 dissipate the regenerated energy during deceleration and lowering periods. The power
supply to R1-R4 is controlled by A1. If the braking resistor fan(s) are included in the XR
Series, they start to operate when power is supplied to the braking resistors. The cooling
continues about 4-5 minutes after electrical braking to ensure that the temperature of the
resistors drops below 150°C (302°F).
Other features
– Slowdown limit switches S11 and S21 provide position dependent frequency limiting. See
description of parameter P5.2 in section 2.3.5.
– Any reason which causes K1 to de-energize (like opening of contact ES) switches power off
from inverter A1.
– In case of overload, motor overheating etc. the hoisting can be disabled by terminals X1:13-
14, which are jumped if any protection is not used.
– Thermistor relay function, which can be used when needed.
– When the stop limit switch S12 or S22 opens, K7 (and K71 in models 55F-800F, 30K-630K)
de-energizes and the mechanical brake stops the motion.
– Independent speed supervision unit, NOVA
– The output of speed supervision sensor B5 is square wave pulses. The frequency of the pulses
is proportional to the speed of the motor and if the frequency is too high, overspeed is
detected. If there are no pulses a stall situation is detected. If the actual speed differs too
much from the supply frequency of the motor, the speed difference supervision stops the
motion.
– Proximity switch buffer amplifier A5 amplifies the sensor pulses and filters out disturbances.
The amplifier is located close to the sensor.
– If XR Series has been equipped with an encoder option, the encoder B6 can also be used for
speed supervision. That is done by connecting XR Series E64 output signal (encoder pulses
divided by 64) to the PS input instead of the speed sensor B5.
– The extended speed range ESR can be used, if the signal FWE (field-weakening enabled) is
on. Then it is possible to drive up to twice the nominal speed depending on the application.

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1.2 Motor control modes
XR Series has several motor control modes for open loop and closed loop vector control:
− Frequency control, open loop
− Speed control, open loop and closed loop
− Torque control, closed loop
The most used modes for XR Series are open loop speed control (for XL-motors) and closed loop
speed control (for all motors).
In XR Series open loop speed control (P-models) the actual speed depends on the load. The
lowest possible driving frequency is nominal slip plus a small margin. The speed accuracy of
open loop vector control is 1% of nominal speed at speed range 10 ... 100% and 1/3 of motor
nominal slip at speed below 10%.
In XR Series closed loop speed control (N-models) the actual speed is equal to the reference.
The speed accuracy of closed loop vector control is 0.01% of nominal speed.
In speed control mode the motor speed follows the speed reference signal. XR Series adjusts the
motor frequency and with this function compensates the load-dependent slip. This method is most
suitable for hoisting applications. The slip compensation keeps the actual shaft speed constant
and independent of loading conditions. With open loop speed control, the applicable minimum
speed is about equal to motor rated slip. With the closed loop speed control it is even possible to
reach zero speed with full torque.
The torque control is only used for special applications such as tandem drive and mechanical
grab.

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1.3 Control methods (= command modes)
There are four different control methods (command modes) available:
1 EP − Electronic motor potentiometer function.
− stepless control using a 2-step pushbutton controller.
− EP3 stepless control using a 3-step controller.
2 PO − Potentiometer control using a joystick type controller.
− requires a single 15V power supply (included in XR Series).
− any additional amplifier is not needed.
− see also description of parameters P3.6 - P3.9 and potentiometer specification
(Appendix A9).
3 AU − Automation control for any control device with an output in the range of 0-10V.
− e.g. radio-controls, process computers.
− see also description of parameters P3.11 - P3.14.
4 MS − Multistep control (2-4 steps as standard)
− up to 8 steps available (see description of parameters P5.9 - P5.16).
All four control methods are available without any changes in the hardware or software. Any
single XR Series can be controlled (for example) by a pushbutton controller in EP-mode, by a
joystick type controller with a potentiometer located in the cabin in PO-mode or by a process
computer in AU-mode. The only external device needed is a switch to select the desired control
method.
If required, two or more XR Seriess can be driven in precise synchronization. A separate
synchronization controller is needed for this. The same speed reference (in EP- or PO-mode) is
connected to all XR Seriess and the correction signal for synchronization is connected to all XR
Seriess depending of the model to the AS-input (P-models) or to the KR-input (N-models). The
speed reference signal of each XR Series can also be modified separately by a PLC.
Synchronization is activated by parameter selection.
Multistep control is usually done with the MS-control function. An other method for multistep is to
use AU-control and an additional PC-board KAE165.
Command mode selection
The command mode (EP, PO or AU) is selected by the switches CMS and AP. Normally the
selection can be done only when the motion is stopped (not when running), but in special
applications changing the mode is allowed during run by changing parameter values.
Command mode selection
Mode CMS AP
AU closed open
PO closed closed
EP open closed at 2. step (acceleration signal)
MS selected by parameters

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Description of the control methods
In EP-control there are two 2-step pushbuttons,
one for each direction. The operation is as follows:
− the rest position means standstill (0-position)
− during run the rest position means deceleration
− step one (switch S1 or S2) means hold speed
− when starting, step one means acceleration up to
the minimum speed
− step two (switch AP) means acceleration (up to
the maximum speed if desired)
− at the maximum speed step two means hold
speed, because the maximum speed cannot be
exceeded
Pushbutton position
rest = deceleration
step 1 =hold speed
step 2 = acceleration
speed
pushbutton
position
up
down
time
EP-mode
In EP3-control there is a 3-step controller. The
operation is as follows:
− the rest position means standstill (0-position)
− step one (switch S1 or S2) is the minimum speed
command
− step two (EP hold command) means hold speed
− step three (switch AP) means acceleration (up to
the maximum speed if desired)
− when releasing the controller, step one means
deceleration down to the minimum speed
Pushbutton position
rest = stop
step 1 = minimum speed
step 2 =hold speed
step 3 = acceleration
speed
pushbutton
position
up
down
time
EP3-mode
The operation in PO-control is as follows:
− when the controller is at the rest position the
potentiometer is at the middle position causing
zero speed
− run commands are controlled separately by
closing the direction switches (S1 and S2)
− when the operator turns the controller to any
direction, the speed increases
− the same turning angle of the controller causes a
smaller change in speed, the closer the speed is
to the minimum speed
The operation in AU-control is as follows:
− the speed linearly follows the input signal. 0V
means zero speed and the higher the voltage,
the higher the speed
− run commands are controlled separately by
closing the direction switches (S1 and S2)
up
down
speed speed
controller
position
time
potentiometer reference (controller position)
or auxiliary reference
PO- and AU-modes
MS-control has a 2-4-step controller (up to 8 speed
steps available depending on controller). The
operation is as follows:
− each step has its own frequency
− the frequencies are freely selectable
− when controller is set to a certain step, the speed
changes to equal value
speed
controller
position
up
down
time
speed
controller
position
MS-mode
More information on using the different control methods is given in Section 2.3 "Description of
parameters". More information about the PO-control potentiometer function is given in Appendix
A9 "Potentiometer specification".

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The effect of FWE-signal on speed
The extended speed range ESR can be used, if the signal FWE (field-weakening enabled) is on at
start. Switching FWE-signal off during run disables the extended speed range. Switching FWE-
signal on during run does not allow acceleration to the extended speed range. The maximum
frequency at field weakening (fmax) is adjustable by parameter P5.6. The acceleration and
deceleration times for ESR are scaled from nominal speed.
In EP- and MS-modes the FWE-signal affects on
the output frequency with speeds higher than
nominal speed (fn).
In the picture at right
fn= 50Hz and fmax = 100Hz
0
50
25
100
25 Hz
50 Hz
Hz
0
1
FWE
t
EP-mode
In PO- and AU-modes when FWE-signal is on the
output frequency proportionally follows the
secondary reference upper limit (P5.6), also with
speeds lower than nominal speed.
In the picture at right
fn= 50Hz and fmax = 100Hz
Hz
0
50
25 25 Hz
50 Hz
12.5 Hz
100
0
1
FWE
t
PO- and AU-mode
In PO- and AU-modes when field weakening is
enabled (FWE-signal is on), the speed reference is
multiplied by factor
n
max
f
f
The picture at right shows the output frequency fout
as a function of speed reference Vref in PO- and
AU-mode.
FWE = 1
FWE=0
fmax
fout
fn
Vref
The output frequency as
a function of speed reference
in PO- and AU-mode

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The effect of SSL-signal on speed
The second speed limit SSL can be used freely during run. Switching SSL-signal off during run
activates the second speed limit. Switching SSL-signal on during run allows acceleration back to
maximum frequency. The maximum frequency at second speed limit is adjustable by parameter
P5.7. SSL-setting value may be as well in ESR-range as in normal range.
In EP-mode when second speed limit is active
(SSL-signal is off) the maximum output frequency is
limited. The second speed limit can be switched on
or off during run.
If AP-signal has been off when second speed limit
became active, the speed does not accelerate until
AP-signal is switched on.
In the picture at right
fn= 50Hz, fmax = 75Hz and fSSL = 25Hz
0
50
25
75
25 Hz
50 Hz
Hz
0
1
SSL
0
1
FWE
0
1
AP
t
EP-mode
In PO-, AU- and MS-modes when second speed
limit is active (SSL-signal is off) the maximum
output frequency is limited. The second speed limit
can be switched on or off during run.
In the picture at right
fn= 50Hz, fmax = 75Hz and fSSL = 25Hz
0
50
25
75
25 Hz
50 Hz
Hz
0
1
SSL
0
1
FWE
t
The second speed limit can be
switched on and off during run
The picture at right shows output frequency fout as a
function of the speed reference Vref in PO- and AU-
modes.
SSL = 1
SSL = 0
fmax
fout
fSSL
fn
Vref
The output frequency as
a function of speed reference

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1.4 Mechanical brake control
Hoist motors of XL-hoists and SM-trolleys have an electromechanical disk brake. The disk brake
is opened and kept open during run by DC-voltage. When there is no voltage present the brake is
closed and also kept closed by spring force.
The brake is controlled so that during starting the motor first generates torque and after that the
brake is opened. The same applies for stopping; while the brake is being closed, the motor still
generates torque. During a direction change, the brake is kept open all the time. XR Series
decelerates the motor to a stop according to the set deceleration time when the run command is
switched off, so the brake is used only as a holding brake. This way brake wear is minimized.
Only if a failure occurs or the emergency stop button is pushed, the brake closes immediately
stopping the motor and the load.
XR Series 4.0F-160F, 4.0J - 45J, 4.0K - 132K models have an ESD141 brake control unit, which
is a line voltage full/half-wave rectifier (max.1.5Adc, see Appendix A8). Full-wave rectification is
used to open the brake quickly. Then, the rectifier changes to a half-wave type, which reduces
losses, but is enough to keep the brake open. There is a contactor to switch the line voltage on
and off. The same contactor also disconnects the DC-voltage directly from the brake coil, which
guarantees that the brake closes fast. An external control unit is needed to control other brake
types.
XR Series 55F-800F, 30K-630K models include also a 3-phase AC-supply for the brake control.
XR Series controls this line and it is protected by an adjustable circuit breaker (max.4.0A). When
a shoe brake is used, brake closing is speeded up by capacitors. They are connected in parallel
with the brake via the brake contactor NC-contacts. The connection is partially ready in XR
Series. Only the capacitors must be added outside XR Series. This connection can also be used
to control KA372B brake control unit, but external control voltage for the KA372B is needed.

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2 PROGRAMMING OF XR SERIES HOIST
XR Series has a digital control panel including a keyboard and a display. The standard control
panel has a 6-digit LED display. As an option, a graphical display panel is also available.
The graphical display panel and the LED display panel are fully interchangeable, as they have
compatible interfaces and housings. Both panels are removable and have full galvanic isolation
from mains potential. The same panels can be used in all XR Series Vector and DynAC Vector
frequency converters.
2.1 LED display panel
The LED display panel has a 6-digit LED-display, three drive status indicators, four active menu
page indicators and eight pushbuttons for programming and monitoring.
2.1.1 How to use the LED display keyboard
= Tabulator button:
Toggles between display item
indication and item data
RST = Reset button:
Not used for any function
= Arrow up/down buttons:
Changes the item or data value PG = Page button: Changes active menu page
= Enter button:
Confirms the parameter value setting.
Fast jump button from one = Start button:
Starts the motor if the panel is the
active control location
parameter group to the next. Acts as
the pushbutton on programmable
pushbutton page (BTNS). = Stop button:
Stops the motor if the panel is the
active control location
RST
PG
MON PAR REF BTNS
RUN READY FAULT
DRIVE STATUS
RUN =Lights when the motor is running
READY =Lights when the mains voltage
has been applied and the drive
is ready to operate
FAULT =Lights if an inverter fault occurs
DISPLAY
Displays parameter values, monitoring data,
etc., six digits
ACTIVE MENU PAGE
BTNS =Programmable pushbutton page
REF =Parameter pagePAR =Monitoring value page
MON =Fault history page
Reference value page
( ---- ) =
DA
V-
1L
Control panel with LED-display

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2.1.2 Panel operation
The panel operation is organized in page type menus. There are five different menu pages for
monitoring, parameter settings, references, programmable pushbutton functions and fault history.
Active menu page LEDs as well as the leftmost character in the six-digit read-out indicate which
of the pages is active. See the panel menu chart below.
MON PAR REF BTNS
RUN READY FAULT
Monitoring page
Parameter page
Reference
value page
Programmable
pushbutton page
Fault history page
PG
PG
PG
PG
RUN READY FAULT
MON PAR REF BTNS
RUN READY FAULT
MON PAR REF BTNS
RUN READY FAULT
MON PAR REF BTNS
RUN READY FAULT
MON PAR REF BTNS
RUN READY FAULT
RUN READY FAULT
MON PAR REF BTNS
RUN READY FAULT
RUN READY FAULT
MON PAR REF BTNS
RUN READY FAULT
RUN READY FAULT
MON PAR REF BTNS
RUN READY FAULT
PG

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2.1.3 Monitoring page
The MON indicator is lit when the monitoring page is
active. In the item display the monitoring is “n” and the
next digit is the item number.
The figure beside shows how the monitored data
values can be selected for display with the tabulator
pushbutton. In the following table all the possible
monitored items are listed. All values are updated
every 200ms.
Number Signal name Unit Description
n 1 Output frequency Hz Output frequency to the motor
n 2 Motor speed rpm Calculated motor speed with open loop and measured
motor speed with closed loop (encoder)
n 3 Motor current A Measured motor current
n 4 Motor torque % Calculated actual torque / nominal torque of the unit
n 5 Motor power % Calculated actual power / nominal power of the unit
n 6 Motor voltage V Calculated motor voltage
n 7 DC-bus voltage V Measured DC-bus voltage (DC-link = DC-bus)
n 8 Temperature °C Temperature of heat sink
n 9 Power on day counter PP.pp Operating days 1), no resetting
n 10 Motor run time hours,
"trip counter” HH.h h Operating hours 2), can be reset with programmable
button #3
n 11 MWh-counter MWh Total MW-hours, no resetting
n 12 MWh-counter,
"trip counter” MWh Total MW-hours, can be reset with programmable button #4
n 13 Voltage analog input V Ain1 = MS
n 14 Voltage analog input V Ain2 = AS
n 15 Voltage analog input V Ain11 (not used in XR Series) 3)
n 16 Voltage analog input V Ain12 = KR 3)
n 17 Digital input status, DIA DIA3 = FWE DIA2 = S2 DIA1 = S1
n 18 Digital input status, DIB DIB6 = OK DIB5 = S22 DIB4 = S12
n 19 Digital and relay output status DO1 = RBC RO2 = K1 RO1 = K7
n 20 Digital input status, DIC DIC13 = MFI 3) DIC12 = AP DIC11 = CMS
n 21 Digital input status, DIC ⎯(not used) DIC15 = S21 3) DIC14 = S11
n 22 Relay output status RO13 = MRO 4) RO12 = FAN RO11 = READY 4)
n 23 Control program version Version number of the control software
n 24 Unit nominal power kW Power rating of the inverter
n 25 Motor heating % 100% = motor temperature increased up to nominal
n 26 Start counter n x 100 for total operating time, non-resettable
n 27 Start counter,
“trip counter” Can be reset with programmable button #5, maximum display value 32000.
n 28 Distance counter Calculates the number of motor revolutions after
slowdown limit. Operates within slowdown limit area.
Not operating, if parameter P5.2 setting value is “0”.
n 29 Frequency reference Hz Frequency reference to inverter
n 30 Control bus state Active control location and Profibus status (Ctrl.Bus)
Ctrl = 0: Terminal control Bus = 0: Bus not active
Ctrl = 1: Panel control Bus = 1: Configuration
Ctrl = 2: Bus control Bus = 2: Bus active
1) PP = full days, pp = decimal part of a day
2) HH = full hours, hh = decimal part of an hour
3) operation differs in profibus (U) models
4) not in expander (P) and profibus (U) models
PG
Next page
MON PAR REF BTNS
RUN READY FAULT
MON PAR REF BTNS
RUN READY FAULT
MON PAR REF BTNS
RUN READY FAULT
PG

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DRIVECON, INC.
Digital inputs and outputs status indication
The status of inverter’s digital inputs and outputs can be easily checked by monitoring items n17 -
n22. Below is shown an example situation of the monitoring items, where
− line contactor is energized RO2
− drive is not running RO1, RBC (RUN-indicator is off)
− ready to start and no faults DIB6, RO11 (FAULT-indicator is off)
− PO-mode selected DIC11, DIC12
− no direction commands DIA1, DIA2
− limit switches are closed DIB4, DIB5, DIC14, DIC15
MON PAR REF BTNS
RUN READY FAULT
MON PAR REF BTNS
RUN READY FAULT
MON PAR REF BTNS
RUN READY FAULT
MON PAR REF BTNS
RUN READY FAULT
MON PAR REF BTNS
RUN READY FAULT
MON PAR REF BTNS
RUN READY FAULT
0 = open (RO2=closed)
1 = closed (RO2=open)
Input Terminal
DIA1
DIA2
DIA3
S1
S2
FWE
A1: 8
A1: 9
A1: 10
open
open
open
DIB4
DIB5
DIB6
S12
S22
OK
A1: 14
A1: 15
A1: 16
closed
closed
closed
RO1
RO2
DO1
K7
K1
RBC
A1: 22-23
A1: 24-25
A1: 20
open
closed
closed
DIC11
DIC12
DIC13
CMS
AP
MFI
A2: 9
A2: 10
A2: 11
closed
closed
open
DIC14
DIC15
not used
S11
S21 A2: 12 A2: 13
closed
closed
RO11
RO12
RO13
READY
FAN
MRO
A2: 23-24
A2: 25-26
A2: 27-28
closed
open
open
MON PAR REF BTNS
RUN READY FAULT
MON PAR REF BTNS
RUN READY FAULT
MON PAR REF BTNS
RUN READY FAULT
MON PAR REF BTNS
RUN READY FAULT
MON PAR REF BTNS
RUN READY FAULT
MON PAR REF BTNS
RUN READY FAULT

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Page 17 (123)
DRIVECON, INC.
2.1.4 Parameter page
The PAR indicator is lit when the Parameter page is active. The enter button confirms the change
of the parameter value. When the new value is confirmed the PAR indicator blinks once. If the
enter button is not pressed the parameter value will not be changed.
The parameter page contains several parameter groups. Parameters of the groups follow each
other and scrolling from the last parameter of one group to the first parameter of the next group
or vice versa is done simply by pushing arrow up / arrow down buttons. Fast jump from one group
to the next group is done by enter button.
2.1.5 Reference page
The reference page is active when the REF indicator is lit. If the control panel is the active
control location, the frequency reference can be changed by changing the value on the display
with arrow up/arrow down pushbuttons.
Warning! The reference change is effective immediately, without pushing the
enter button. The motor speed changes as fast as the reference
changes. Do not change the reference during driving to avoid
dangerous situations. Avoid driving at high speeds with panel
reference!
MON PAR REF BTNS
RUN READY FAULT
MON PAR REF BTNS
RUN READY FAULT Increment
value
Decrement
value
Confirm
value
Parameter value
Parameter
page
Parameter
group
Parameter
number
PG
Next page
MON PAR REF BTNS
RUN READY FAULT
MON PAR REF BTNS
RUN READY FAULT
PG
MON PAR REF BTNS
RUN READY FAULT
Fast jump
MON PAR REF BTNS
RUN READY FAULT
MON PAR REF BTNS
RUN READY FAULT
MON PAR REF BTNS
RUN READY FAULT Increment
reference value
Decrement
reference value
PG Reference value
Reference
value page
PGNext page

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Page 18 (123)
DRIVECON, INC.
2.1.6 Programmable pushbutton page
The BTNS (=buttons) indicator is lit when the programmable pushbutton page is active. One of
the five optional functions of the enter button can be selected on this page. The selected function
is valid only on this page and on other pages the enter button has its original function. The button
operation is impulse type.
Feedback information gives the state of the button function. When the button is pressed,
feedback information is shown with small symbol. When the button is released, the feedback
information symbol changes to big.
Programmable pushbuttons
Number Name Function Feedback information
0 1
b 1 Reverse Changes the direction
of motor rotation. Direction command
forward
Direction command
reverse
Active only if the
panel is the active
control location
Feedback information flashes as long as
actual direction is different from the
command while ramping
b 2 Active
control
location
Select panel or
terminals as the
active control location
Control via
terminals Control from the front display panel
b 3 Clear
operating
hour counter
When pressed, clears
the operating hour trip
counter
Not
cleared Clears operating hour counter (trip counter)
b 4 Clear
MWh counter When pressed, clears the MWh trip counter Not cleared Clears MWh counter (trip counter)
b 5 Clear
start counter When pressed, clears the start trip counter Not cleared Clears start counter (trip counter)
Controlling motor from the display panel
The active control location can be changed with programmable pushbutton b2. Then the motor
can be started (START-button) and stopped (STOP-button) from the panel. Rotation direction can
also be changed from the panel by programmable pushbutton b1. The motor speed can be
adjusted from the reference page.
Warning! Driving via the display panel must be done especially carefully as the
external limit switches etc. do not necessarily stop the motion.
MON PAR REF BTNS
RUN READY FAULT
MON PAR REF BTNS
RUN READY FAULT
MON PAR REF BTNS
RUN READY FAULT
MON PAR REF BTNS
RUN READY FAULT
Button
page
Pushbutton
number Push Enter
The feedback information
is shown small when
the button is pushed
The feedback information
changes state as soon
as "push down" has been
recognized
The feedback information
is shown big when the
button is released
Feedback
information
Release button
MON PAR REF BTNS
RUN READY FAULT

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Page 19 (123)
DRIVECON, INC.
2.1.7 Fault history page
When none of the indicators is lit, the fault history page is active. The inverter stores a maximum
of 9 faults in the order they appear. The latest fault is always number 1, the second last is 2 and
so on. If 9 uncleared faults are in the memory, the next fault occurrence pushes the oldest fault
record out of the memory. The whole fault history page can be cleared by pushing the ENTER-
button a few seconds.
2.1.8 Active fault display
When a fault trip occurs, the FAULT indicator is turned on and the blinking fault code “F xx”
appears on the display. The fault codes are explained in the chapter “Troubleshooting”.
The display can be cleared with the page button (PG). The display returns to the same display it
had before the trip. The FAULT indicator remains on until the fault becomes non-active or is
cleared with the external reset signal from the terminals.
MON PAR REF BTNS
RUN READY FAULT
Fault page
code Fault
number Fault
code
Next fault record
Previous fault record
Clears the whole fault history
Push until fault code changes
to "0".
PG
PG
MON PAR REF BTNS
RUN READY FAULT
MON PAR REF BTNS
RUN READY FAULT
If multiple fault trips occur
at the same time, the other
fault codes can be checked
with arrow up/down buttons
Fault code
blinks
PG
Auto-reset when
the fault becomes
non-active
MON PAR REF BTNS
RUN READY FAULT
MON PAR REF BTNS
RUN READY FAULT