Somati system 1RM1 User manual

Somati system s.r.o., Jihlavská 510/2c, 664 41 Troubsko
ID: 29260159, Tax ID: CZ29260159
www.somati-system.cz
05/2015
SLIDING DOOR DRIVE
Instruction manual
Installation and setting manual
Producer: Somati system s.r.o.
Jihlavská 510/2c
664 41 Troubsko, okr.Brno - venkov
E-mail: [email protected]
www.somati-system.cz
DOOR
CONTROL UNIT
VJ002v
WORMGEARBOX
INVERTER J1000 series

Somati system s.r.o., Jihlavská 510/2c, 664 41 Troubsko
ID: 29260159, Tax ID: CZ29260159
www.somati-system.cz
05/2015
CAUTION
The sliding door drive 1RM1 and its modifications should be installed
only by appropriately electrotechnically qualified personnel.
The sliding door drive 1RM1 and its modifications should be installed only by personnel
thoroughly acquainted with functions of the whole drive unit as well as with its
components, especially with inverter J1000 series and with lift door control unit
VJ002v.
The instruction manual of the inverter Varispeed J1000 is an integral part
of the instruction and setting manual of 1RM1.
Wiring of 1RM1 should be performed only when inverter and lift door control unit are
turned OFF.
Do not touch inverter inside equipment nor connected devices and elements for two
minutes after power supply disconnection. The frequency inverter includes the DC bus
capacitor, which is still charged and can be dangerous for certain time after the power
supply was disconnected. Wait until the red CHARGE LED is extinguished.
Wiring of 1RM1 drive components should be performed only according to connection
diagram presented in this manual. Different wiring may result in improper, unreliable
and also dangerous function of the door as well as in damage or destruction of some
drive components.
Setting the parameters of VJ002v unit and inverter Varispeed J1000 should be
performed only after thorough acquaintance with function of the whole drive unit and
also with drive components. Wrong setting of some parameters, especially inverter
parameters, can cause dangerous door function!
Maximum closing speed needs to be limited with respect to door weight
and to requirement of objective standards that relates to maximum kinetic energy.
Pay attention to correct setting of the inverter V/f pattern –constants E1-01 –E1-
10. Size of closing and opening forces and size of currents, especially at low speed,
depend on the correct setting of the V/f pattern. Correct setting influences the proper
function of the whole 1RM1 drive.
In case of obscurity please contact your supplier.

Somati system s.r.o., Jihlavská 510/2c, 664 41 Troubsko
ID: 29260159, Tax ID: CZ29260159
www.somati-system.cz
05/2015
List of documentation:
1WIRING EXAMPLE............................................................................................ 1
2MECHANICAL INSTALLATION .......................................................................... 2
3ELECTRICAL WIRING ....................................................................................... 3
3.1 Input/output connection diagram of VJ002v........................................................ 4
4REFERENCE SEARCHING .................................................................................. 5
4.1 Motor phase conductors matching ...................................................................... 5
4.2 Reference searching without limit switch............................................................. 5
4.4 Reference searching via limit switch ................................................................... 6
5OPENING .......................................................................................................... 6
6CLOSING........................................................................................................... 8
7OVERLOAD EVALUATION ...............................................................................10
7.1 Evaluation by speed difference......................................................................... 10
7.2 Evaluation by current excess ............................................................................ 10
8PUSHING IN END POSITIONS........................................................................ 11
9END POSITIONS REGULATION ...................................................................... 11
10 SIGNALS TO DOOR CONTROL SYSTEM ........................................................ 11
11 IMPORTANT CONTROL AND DSETTINGS INVERTER COMPONENTS AND
CONSTANTS....................................................................................................13
11.1 V/f pattern .................................................................................................. 15
11.2 Ramps and S-curve pattern.......................................................................... 16
11.3 Programmable inputs S3, S4 ........................................................................ 16
11.4 Over-torque detection.................................................................................. 16
11.5 Overload detection - IOL.............................................................................. 16
11.6 Fault Diagnoses........................................................................................... 17
12 SET 1RM1 ..................................................................................................... 18
13 PROGRAMMABLE RELAY ZEN .......................................................................23
14 PERIODICAL INSPECTIONS .........................................................................25
14.1 Inverter ...................................................................................................... 25
14.2 Cabinet ....................................................................................................... 25
14.3 UPS –required user maintenance................................................................. 25
15 CIRCUMFERENTIAL SCHEMATICS................................................................ 26
15.1 Power supply .............................................................................................. 26
15.2 Power unit .................................................................................................. 27
15.3 Frequency converter circuit .......................................................................... 28
15.4 Door unit .................................................................................................... 29
15.5 Programmable relay .................................................................................... 30
15.6 Controls ...................................................................................................... 31
15.7 Photocell, flashlight (signalization)................................................................ 32
15.8 Signalization of door status .......................................................................... 33
15.9 Cabling 1 .................................................................................................... 34
15.10 Cabling 2 .................................................................................................... 35
15.11 Cabling 3 .................................................................................................... 36
15.12 Sensor connection for the drive 1RM1........................................................... 37

Somati system s.r.o., Jihlavská 510/2c, 664 41 Troubsko
ID: 29260159, Tax ID: CZ29260159
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1
1WIRING EXAMPLE
1. The wiring of control parts should be performed with flexible wires with wire thickness
0,5 mm2!
2. At wiring of noise filter follow the rules to achieve the proper function of input noise
filter, especially
- minimum wiring distance between filter and inverter
- minimum impedance of the earth wire on the PE terminal of the noise filter
3. Ground leakage current of the filters 3G3JV-PFI1010 and A1000-FIV1010 is c. 20 mA.
In case of using the ground-fault interrupters in lift protection system with sensitivity
disconnection of them can occur, especially when the inverter
power supply is switched ON. We recommend using filters with small ground leakage
current in case of using the ground-fault interrupters.
4. Connection of probe pulse sensor
- brown power supply +24 V to +24
- blue ground terminal to 0V
- black PNP output to the terminals inA and inB
5. Sensors numbering: By looking at the motor from motor blower side and at clockwise
rotation the sensor A precedes the sensor B.
R/L1
S/L2
T/L3 nezapojovat !
nezapojovat !
L
N
otvírat / zavírat
viz. funkční
tabulka vstupů
U V W
Sondy
Řemenice
Řemen
Převodovka
Jistič
3A
Výstupy
- +1 +2
Frekvenční měnič
L
N
PE
1x230V
PE N1
N2
L1
L2
Filtr
Řídící jednotka
VJ002
n13 AM
[hnědý2x] [modrý2x] [černý] [černý]
Sériová
linka
INVERTER J1000
NOT connected!
NOT connected!
DOOR
CONTROL
UNIT VJ002v
( brown 2x ) ( blue 2x ) ( black ) ( black )

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6. In dependence on the drive mechanical organization the lift door control unit VJ002v,
inverter and motor should be verified and their phase conductors correctly matched
in order that the door must be closing when the terminal S1 is switched ON
and the position reading must be decreased. S. Paragraph 4. Reference searching.
7. Interconnect 0V of VJ002 and of inverter for proper function!
8. Use the 16A circuit breaker for the short-circuit protection of the 1RM1 power supply.
9. We recommend placing the circuit breaker or switch fuse near VJ002V for an easy
and safe disconnection from the network in case of the reset VJ002V and converters
when you set up parameters.
Manual setting of the VJ002v constants
Setting buttons functions:
ESC Return from programming mode to operating mode.
If the changed value is not confirmed by PRG button in programming mode,
the change is not saved.
PRG Programming mode –display of a constant type.
Display of the selected constant content.
Storage of the constant change.
UP Go to next constant.
Increasing of the constant value.
DOWN Go to previous constant.
Decreasing of the constant value.
Setting and alignment of the drive via PC –s. Program documentation. The program enable
to further saving parameters on the disk, creating of type parameter sets and trace - scan
the desired course and the actual speed of the door.
Setting of the VJ002v constants
2MECHANICAL INSTALLATION
Install the mechanical part of the drive –motor gearbox with the pulley on the lift doorframe.
Mount the timing belt, ensure its initial tension and check the smooth door running by
mechanical opening and closing. Door running must be smooth not only without rub but
also without skip of the timing belt.
Respect maximal allowed gearbox radial load in dependence on distance between pulley
and gearbox.

Somati system s.r.o., Jihlavská 510/2c, 664 41 Troubsko
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3ELECTRICAL WIRING
Perform the wiring of electrical parts of the drive carefully. Pay attention to reliable
connection of earth terminals of the motor, inverter, lift door control unit and noise filter.
Verify and eventually correct basic initial setting of the inverter and lift door control unit for
given door model. Recommended values for door dimensions 3m and 6m are in Table 5.
When you change some parameters of converter (such as the value U / f curve) the drive
must be in Stop mode - in the absence of startup signal. If enabled Refilling in the end
positions (: SPS = 1) are startable signals to the inverter still present and converter is to be
put into stop mode by pressing STOP (red). Converter starts indicate a fault: STOP key with
startup signal with double flashing LED on key RUN. Parameters can be changed now. After
the changing of converter parameters, the converter must be unblock:
-disconnecting the inverter from the network. Remember to safe and accessible
disconnecting drive 1RM1 of the project at el. part of the drive.
-reset VJ002V such as disconnecting from the network or by using PC (key F121)
without disconnecting from the network.
CAUTION
Wrong (too high) setting of the inverter constants E1-05, E1-08, E1-10 can result in
high motor torques and inadmissible high door forces, which can cause personal
injuries or damages of door mechanical parts.
After power ON to VJ002v the microprocessor self-test and test display of all segments of 4-
position LED display (c 5 sec) is always performed and then the operation reference
searching starts –motor rotates at the speed set in SrEF towards to closing and position
reading is decreased.
Display of negative value of the position:
-for value from 001 to 999 by minus sign before the number
-for value from 1000 to 9999 by decimal point behind the number

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Input/output connection diagram of VJ002v
SC
AC
A1
+V
Rated
current 50mA
Max.
current 120mA
Addition: Relay output
Can be ordered only with
the required relay

Somati system s.r.o., Jihlavská 510/2c, 664 41 Troubsko
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4REFERENCE SEARCHING
Every time after connections of power supply to VJ002v the operation of searching of
referential door position CLOSED is started.
Motor phase conductors matching
At reference searching operation the terminal S1 of VJ002v is switched ON and the door
must be closing. In case of reverse direction of rotation change the wiring of two phases of
the motor or of the inverter output, or terminals S1 and S2 of inverter or of VJ002v.
During the door closing the position reading must decrease. If not, change the sensors A
and B.
We recommend performing the matching of motor phase conductors without the belt
mounted.
4.2 Reference searching without limit switch
VJ002v sends out the command „close“ – by switch ON of S1 terminal at the speed given in
SrEF. When the door reaches the end position CLOSED (speed decrease below 2%)
the counter is cleared and VJ002v goes over to operation mode according to constant setting
and control command IDC.
If there is in the reference search mode to activate the signal IOL –overloads signal from
the converter (over current values set in L6-02 % of the nominal motor current E2-01, S1
immediately turns off, converter has given zero speed and failure is reported No .2 –
and VJ002V is blocked). To unlock and continuation of the activity - repeating a search
operation VJ002V reference must be reset by disconnecting from the network or to adjust
the PC by using appropriate command (F12).
To verify proper function of reference searching is suitable to start this mode
from the situation when the door is fully or partly opened.
Make sure that the door reliably reaches the end position CLOSED by several performances
of reference searching operation.
If the parameter value CtrF = 1, in search of reference is taken into account photocell signal
LIB and signal STOP, when CtrF = 0 signals STOP and LIB are respected.
The speed Sref is set enough high (20-25%) to the gate with confidence overcome all
passive resistances to the end position CLOSED. We recommend checking the motor current
on the keypad. The value in the reference search mode is ranges from 0,9 to 1,A according
to the V / f curve converters and values Sref. Values outside of this range indicate incorrectly
set U / f curve or a fault in the motor or mechanism of the door.
All frequency setpoints = speeds are given in% of maximum frequency (E1-04) and given
the inverter in the form of an analog signal.
If one of the signals of probes dysfunctional of mechanical damage sensing system, power
failure, etc., VJ002V is locked and writes the fault No.7. If both sensing probes are broken,
there will be a door stop and reset the counter in any position of the door.
The fastest verify of probe condition is the watching the flashing LED on the rear
of the probes at slow rotating the engine. If the probe does not light when covering
the diaphragms tooth may be faulty sensors supply - 24 V to VJ002V, a large distance probe
from the sensing disc, broken wire, etc.

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4.4 Reference searching via limit switch
By using the sensor of the end position CLOSED the door is closing until the +24V signal
from sensor comes. In case of attendance of this signal in the moment of power ON
to VJ002v, firstly the door is opening, after loss of signal “closed” +50 pnd direction
is changed to closing until the +24V signal is regenerated.
In case that the limit switch SDO is switched ON during the opening without switching OFF
of SDC, the error No. 6 is displayed and operation is blocked.
Speed value SrEF should be set high enough, so the door reliable overcomes all passive
resistances up to the end position CLOSED.
All values of frequency reference (= speeds) are determined in % of maximum frequency
(E1-04) and are entered to inverter as an analog signal.
5OPENING
Opening diagram
After coming of opening signal the reference ¼ SoPE is given to inverter
(acceleration speed), in PoAC point is changed to SoPE (opening speed), in PodE point
to SodE (opening deceleration speed) and in PoEn point or eventually after switch ON
of limit switch SDO the operation of stopping in the end position is initialized –at iSPS = 1
the reference SoPS for pushing in opened status is given, at iSPS = 0 the reference 0
is given and the terminals S1 a S2 are switched OFF.
SoPE maximum of opening speed according to requested opening process. In the event of
complete failure of the speed sensors from the beginning of the opening is ensured
that the door start moving max. speed ¼ SoPE.
SodE opening deceleration speed: at this speed the door must securely overcome
mechanical resistances during opening, but it cannot be too high, by reason
of elimination of mechanical noise at mechanical doorstop. Typically set of 20%
in choosing of the maximum frequency E1-04 = 50 Hz. The strength of on the driving
speed is then best defined by setting the mean value of the output voltage E1-08,
which we recommend to adjust the frequency - inverter parameter E1-07.
SoPS at this value of reference the current of inverter in the end door position cannot
exceed 0,3 - 0,4 A. Higher current values result in inadmissible warming of the motor,
higher “inverter noise of the motor” and danger of damage of motor or inverter.
Value of the current is checked on inverter display. In case of setting of SoPS less
then minimal frequency value in E1-09 the internal signal start do not go through
the inverter and inverter output is switched OFF in spite of attendance of starting
signals on terminals S1 or S2.
PoAc switch point on the maximum opening speed SoPE…
EndPo
ZAVØENO OTEVØENO
REFERENCE
SKUTEÈNÁ
RYCHLOST
ŽÁDANÁ
HODNOTA
SPEED
REF.
REAL
SPEED
CLOSED
OPENED

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PodE switch point on speed deceleration on opening. It sets with regard to the selected
maximum speed of opening SoPE and deceleration ramp C1-02 and the value of S-
curve C2-03 and C2-04 so that the door reached the deceleration rate SodE before
the end position OPEN and commuted to the end position defined speed SodE. The
appropriate setting of this parameter has a significant effect on the course
of opening. Too high setting has the effect that the gate runs to end position open
at a higher speed than SodE, low settings then causes the extension of the opening,
as the doors will commute to the open position speed SodE longer distances.
PoEn switch point on pressure speed in the open position. This point gives practical
point stop for gate in the open position. Gates execute from the point PoEn
only track the slowdown of the speed values SodE down the ramp on the C1-02.
Point PoEn must be at least 1-5 cm less than the maximum dimension of the door
the mechanical stops. In case of setting too close to the maximum size or even higher,
there is no safe switch to pressure speed SoPS and flows into the engine high current
applications SodE, which is not permissible in terms of warming the engine and the
converter and may cause damage to the converter or motor.
Recommendations
1. Determination of dimensions - width of the door
To determine the switching points you need to know the maximum size of the door in pnd.
This can simply be identified as follows: After the end of operation referencing the closed
position and reset the counter to VJ002V make sure the gate is actually in the closed position
(not remained not closed properly due to impurities in the track gates, etc.) and turn off
converter by pressing the red STOP. Mechanically open the gate to end position open. Value
of the display VJ002V indicates the dimension of gate in pnd. Converter is most easily
unblock again by resetting VJ002V –disconnecting from the network VJ002V or command
form the PC.
2. Test of reliable gate opening in operation
Correct setting of the leveling speed SodE and power of the door = center output voltage
E1-08.Try it in reliable operation of the door. Stop the gate manually in the final stages of
opening –in dimension of PodE. When released the gate must reliably tightened
to the open position –dimension PoEn. We recommend to set SodE 20 %
for the maximum frequency E1-04 = 50 Hz. Medium voltage E1-08 = 60 V to 66 V.
Due to incorrect setting or mechanical effects will stop the drive between dimensions PodE
and PoEn, for more than 10s, control passes to the pressure, is registered error No.8, but the
gate are ready for the next operation.
In case that the IDC signal is changed to go close during opening, the operation
is controlled by set operation mode.
According to the parameter values ctol is or is not in the evaluation function of overloading
speed difference.

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6CLOSING
Closing diagram
After coming of closing signal in the end position OPENED the closing is started by giving
reference ¼ScLo. In PcAC point the reference is changed to ScLo (closing speed).
In PcdE point the reference is changed to ScdE (deceleration closing speed). In PcEn point
the reference ScPS for pushing in the end position CLOSED is given.
ScLo maximum of closing speed according to requested closing process and door weight
to not exceed maximum allowed door energy E1-05.
Note: The kinetic energy of the door increases with the square of the speed of their
movement. J = 1/2 mv2
ScdE closing deceleration speed: at this speed the door must securely overcome
mechanical resistances during closing. But preferably not too high, so that the gate
track is given decrease speed of the ramp C1-02 after switching speed pressure
ScPS not long. In the case of changing the resistance due to impurities in the door
sill of the door or sudden temperature changes could lead to differences in stopping
the of the door in the closed position –incomplete the door or on the contrary impact
to the mechanical stop.
Recommendations:
For reliable functioning of the actuator shall happen at this speed and maximum operating
temperature rise of the engine to safely overcome the mechanical resistance in so called
mouth of the door.
ScPS speed in the closed position. At this value application should not exceed
the current value of the converter in the end position gate 30 to 40%.
Reachable moments of such permissible current values usually do not cause
movement the direction of door closed, but are used in conjunction with worm gear
ensures the door in the closed position. Higher current values would result
in unacceptable warming of the engine increased "transducer" engine noise
and damage of the engine or converter. The current value is checked on the keypad.
When you enter ScPS below the minimum frequency E1-09 does not pass an
internal start signal of the converter and the converter output is switched off even in
the presence of the trigger signal S1
EndPo
ZAVØENO OTEVØENO
CLOSED
OPENED

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PcAc switching point of maximum closing speed ScLo. It is set in an area away
from potential of mechanical barriers or spacers gates. In case it is not required
reductions speed of start when opened. You can set PcAc = close to the maximum
door size or on the PoEn.
PcdE switching point of deceleration speed at closing. Sets with regard to the selected
maximum closing speed ScLo the deceleration ramp C1-02 and the value of S-curve
C2-03 and C2-04,so that the door reached the deceleration speed ScdE safely
before the end position closed and commuted to the end position by the defined
speed. Too high setting has an extension of the closing doors. Then low settings will
cause the door will not completely decelerated and they will commute at high speed
to the end position closed.
Recommendations: To reduce the mechanical forces in the closing movement of the gate
in case of trapping of body parts. It is advisable to set deceleration point to higher
values even at the price longer closing time. This is eliminating the effect of higher
kinetic energy of the door.
PcEn switch point on pressure speed in the close position. This point gives practical
point stop for gate in the closed position. Gates execute from the point PcEn
only track the slowdown of the speed values ScdE down the ramp on the C1-02.
Point PcEn must be at least 1-2 cm from the end position closed. In case of setting
too low, may not be switch on to pressure speed ScPS and flows into the engine
high current applications ScdE, which is not permissible in terms of warming
the engine and and will turn off electronic thermal engine protection in the conveter.
In case that the control IDC signal is changed to go open during closing, the signal on S3
terminal is switched ON for option of using the quick ramp C1-04 for stopping and the door
opens in both operation modes –in basic as well as in extended.
Closing forces
Closing force gate depends on construction of gates, to the parameters U/f curve: ie
constants E1-04 to E1-10.We recommend change the setting E1-04 = 50 Hz, E1-06 = 50
Hz, E1-07 = 8 Hz.
Then:
E1-05 - the maximum gate voltage determines the strength at high speeds.
E1-08 - the voltage at the center frequency determines the strength gate
to the deceleration speed SCDE.
Recommended settings can be found in tab. 5 and 6

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7OVERLOAD EVALUATION
7.1 Evaluation by speed difference
Basic principle of overload evaluation is evaluation of speed reference and real door speed.
In case that the difference of speed reference (analog signal on AM/AC) and real speed
(frequency from pulse generator) is higher than value given in dSoL for time tioL
the VJ002v unit generates signal to terminal S4 to immediately block the inverter and signal
SGS to lift control system for 300 ms period.
In extended operation mode the door is waiting for 1,5 s and then opens or continues
in closing according to control signal status.
Overload evaluation range by speed decrease is set in PoLA and PoLd.
7.2 Evaluation by current excess
In case that the inverter current set in L6-02 (% of rated inverter current) is exceeded
during closing for time set in L6-03, the relay on the terminals MC and MA switches ON.
Thus the signal of current overload is given. The door action is analogic to action after
evaluation by speed difference, according to selected operation mode.

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8PUSHING IN END POSITIONS
To ensure preservation of end positions CLOSED and OPENED the inverter is given reference
SoPS pushing in the open position and ScPS pushing in the close position. In these modes
is needed to verify if the input current to motor does not exceed 0,3 –0,4 A. It could result
in inadmissible motor overheating and reducing of its lifetime, eventually in inverter
breakdown. Pushing function can be excluded in isPS or by setting of pushing reference,
which is lower then E1-09.
9END POSITIONS REGULATION
After 3 s after door stopping in end positions the position is read.
If this position is changed by mechanical forces impact more than present value of drEG the
reference SrEG is sent to inverter and the end position is reinstated.
10 SIGNALS TO DOOR CONTROL SYSTEM
DCL –at interval of positions 0 - PdcL the signal „door closed“ is active - 0V between DCL
and D0V
DOL –in the position more than PdoL the signal „door opened“ is active - 0V between DOL
and D0V
SGS - when overload is evaluated according to Paragraph No. 6 the signal SGS is generated
for 300 ms - 24V between SGS and D0V.
The external voltage from lift control system is brought to D24 and to D0V. Signals for lift
control system are optically insulated.
Input function VJ002V
EndPo
DOL
DCL
EndPo

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Control unit VJ002V of sliding door engine 1RM1 is equipped with 4 programmable digital
inputs in1, in2, in3, in4. These inputs can be assigned to the following control functions.
It is true that it is not possible to assign a combination of collision, in this case the control
locked.
Tab.1 Description of input functions VJ002V
Function
No.
Name
Description
0
None
Input is not assigned any function
1
2 x IDC open
Dual input door control. It is necessary to select both functions,
otherwise VJ002 reports an error.
2
2 x IDC close
3
1 x IDC
Single input control 0 = closed 1 = open
4
1 x IDC
Single input control 1 = closed 0 = open
5
Partial opening NO
Opening for the passage of persons, active switch on
6
Partial opening NC
Opening for the passage of persons, active switch off
7(1)
IOL NO
Signal overload current from the converter active switch on
8(1)
IOL NC
Signal overload current from the converter active switch off
9
SDC NO
End switch is closed when switch on
10
SDC NC
End switch is closed when switch off
11
SDO NO
End switch is open when switch on
12
SDO NC
End switch is open when switch off
13
SDCd NO
Deceleration end switch for closing switch on
14
SDCd NC
Deceleration end switch for closing switch off
15
SDOd NO
Deceleration end switch for opening switch on
16
SDOd NC
Deceleration end switch for opening switch off
17
LIB NO
Photocell active switch on
18
LIB NC
Photocell active switch off
19
STOP NO
Stop signal active switch on
20
STOP NC
Stop signal active switch off
21
IDC Pulse NO
Pulse control is active on the rising edge
22
IDC Pulse NC
Pulse control is active on falling edge
Note (1): additional evaluation of the possibility of overloading exceeding the set current.
However is his position in the search mode, reference and pushed at the end positions,
which serves a protective function of the cnnverter and engine.
Rules for selecting functions din1 –din4
1. J002 unit could be operated only in one way signals 1a2, or 3, or 4, or 20, or on 21.
2. Each function can be assigned to maximum of one input (outside function 0) and it is
excluded simultaneous use of inverse functions (inverse are 5 / 6, 7 / 8, 9 / 10, 11 / 12,
13 / 14, 15 / 16, 17 / 18, 19 / 20, 21 / 22).

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13
11 IMPORTANT CONTROL AND DSETTINGS INVERTER
COMPONENTS AND CONSTANTS
Digital operator
This chapter contains extract from inverter Varispeed
J1000 instruction manual and is focused to functions and
setting related to 1RM1 drive and to co-operation with
VJ002v units. Comprehensive inverter description,
including maintenance instructions, faulty diagnosis etc.,
is available in inverter instruction manual.
Tab 2. Digital operator J1000
Title
Function
Data Display Area
Displays the frequency reference, parameter number, etc.
ESC
Returns to the previous menu.
RESET
Moves the cursor to the right.
Resets the drive to clear a fault situation.
RUN
RUN Light
Starts the drive.
Lit while the drive is operating the motor.
Up Arrow Key
Scrolls up to select parameter numbers, setting values, etc.
Down Arrow Key
Scrolls down to select parameter numbers, setting values, etc.
STOP
Stops the drive.
Note: Stop priority circuit. A fast-stop is available by pressing the STOP key when
the drive detects a danger even if the drive is running by a signal
from the multifunction
contact input terminal (REMOTE is set). To avoid stoppage by using the STOP key,
set o2-02 (STOP Key Function Selection) to 0 (Disabled).
ENTER
Selects all modes, parameters, settings, etc.
Selects a menu item to move from one display screen to the next.
LO/RE Selection Key
LO/RE Light
Switches drive control between the operator (LOCAL) and the control circuit
terminals (REMOTE).
Note: LOCAL/REMOTE key effective during stop in drive mode.
Lit while the operator (LOCAL) is selected to run the drive.
ALM
ALM LED Light
Flashing: When an alarm occurs, oPE detected
Lit: When the drive detects an alarm or error
REV
REV LED Light
On: Motor is rotating in reverse
Off: Motor is rotating forward
DRV
DRV LED Light
On: Drive Mode
Off: Programming Mode
FOUT
FOUT LED Light
On: Displays output frequency (Hz)

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Structrure of converter control J1000
Meaning of the arrows
Setpoint (DRV flashnig)
Selecting forward
Selecting back<1>
Output frequency
Output current
Monitor
Menu Verify
Output voltage
Setup mode
Parameter settings
Reading the operating status
of the converter as the input
and output, output frequency,
failures etc.
Scroll through the parameters
changed compared to default
Read and change basic converter
parameters
Read and change all converter
parameters
LED lit after selecting LO
mode
<1> change direction in LO mode
LED DRV not lit
Converter cannot be starterd
LED DRV lights
Converter can be run by start sigal

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15
V/f pattern
Correct setting of V/f pattern is very important for correct door function.
U (V)
F (Hz)
Typical setting for 3,0 m door:
setting is possible only when the inverter is turned
OFF and without signals S1 and S2
E1-04 = 50 Hz
E1-05 = 145 –165 V
E1-06 = 50 Hz
E1-07 = 8 Hz
E1-08 = 60 –66 V
E1-09 = 2,0 Hz
E1-10 = 24 V
E1-04 maximum output frequency (for analog signal 10V)
E1-05 maximum voltage
- determine motor torque and opening and closing door forces
- too high setting can cause unacceptably high closing forces
- too low setting can cause undesirable evaluations of over-torque
and changeover during closing
E1-06 base frequency - in this application should be set E1-06 = E1-04
E1-07 middle output frequency
E1-08 middle output frequency voltage
- optimal motor torque at low speeds should be set
E1-09 minimal output frequency
E1-10 minimal output voltage frequency
- pushing power in utmost positions should be set
- starting frequency after inverter start
- by giving the reference, which is lower than present value in E1-09 start
does not run though the starting signal is ON

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Ramps and S-curve pattern
At step change of frequency reference the output frequency change is flowing according to
setting constants C1-01 and C1-02. Next two ramps C1-03 and C1-04 are using for quick
stop after change of the command from closing to opening or from opening to closing (only
in extended control mode).
S - curve C2-01 –C2-04 furthermore makes the process of output frequency change
smoother after the inverter start.
Programmable inputs S3, S4
H1-03: S3 = 7 ramps changeover
H1-04: S4 = 8 base block
At the moment of over-torque evaluation the base block signal is activated on terminal S4.
This makes possible to achieve the shortest doorstop.
Signal on terminal S3 activate next two ramps for quick stopping during door running when
the direction command is changed.
Over-torque detection
If an excessive load is applied to the motor, output current increases and the inverter
indicates the door blocking. Over-torque detection level is set in L6-02, over-torque
detection time in L6-03. Too low setting of L6-03 causes undesirable over-torque
evaluation in door starting up modes.
Overload detection - IOL
Converter is equipped with an electronic thermal motor protection - converter parameters
E2-01, L1-01, L1-2.
E2-01 - nominal motor current
L1-01 - thermal protection characteristics - settings1 increases the sensitivity of protection
for low output frequency when it is own engine cooling has less efficacy
L1-02 - time constant of protection
Recommended settings E2-01 = 1.0A, L1-01 = 1 (self-cooling), L1-02 - 4.0min.
This setting ensures switching off the converter - report oL1. When gate do not go
to the limit position (engine switches to pressured) and engine consumes power above 0.7
A at frequencies below 10 Hz. Time of switched off by current values 1-5 minutes. Short-
crossing value of 1 A during operation the gate or pressured currents up to 0.4 A will not
cause undesired triggering.
FW
RUN
OUTPUT
FREQUENCY
time

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17
Fault Diagnoses
The inverter is equipped by extensive diagnostics of the faults. Comprehensive list of faults
is in inverter instruction manual.
Faults that can be diagnosed in 1RM1 drive and corrective actions:
Tab 3. Alarm and Error Displays
LED Operator Display
Fault Name
Possible Solution
oL3
Overtorque Detection 1
Inverter output current exceeded the present value in
constant L6-02, standard operating report at over-torque.
bb
External base block
Base block command at multi-function terminal is active,
standard operating status at evaluation of overload.
CrST
STOP by pressing STOP/RESET button
during running by the control circuit
terminals
Reset by pressing RESET button in case of absence of signal
START on terminals or turn the inverter OFF.
oC
Overcurrent
Short-circuit at the inverter output, motor short-circuit
or short-circuit of motor wiring.
Check the motor and motor wiring.
GF
Ground fault
Ground fault on the inverter output, motor short-circuit
or short-circuit of motor wiring.
ou
Main circuit overvoltage
Overvoltage in power supply.
Overvoltage in DC bus because of excessive deceleration
of big inertial masses.
Uu 1
Main circuit low voltage
Low voltage in power supply, loose terminals in inverter power
supply part.
oH
Cooling fin overheat
Overheat because of high air temperature or inverter overload
operation.
oL1
Motor overload
Reaction of motor overload protection in inverter that operates
by electronic overload relay. Wrong setting of overload
protection value, inadmissible motor load.
oL2
Inverter overload
Reaction of inverter overload protection operates by electronic
overload relay. Wrong setting of overload protection value,
inverter overload operation.
CAL
Communication error over the line
Incorrect programming b1-01 and b1-02
EF
Run Command Input Error
Replace the VJ002V
CE
Communication error on the serial line
Incorrect programming b1-01 and b1-02
EF1 - EF5
External Fault (input terminal S1 to S5)
External fault at multi-function input terminal S1 –S5.
CPF01 - CPF24
Hardware is damaged.
Replace the drive.