SILENSYS SILFH4524Z Instruction manual

Short manual:
V1000 with Software for
speed control of
compressors units
integrated in SILENSYS
Condensing Units
SILENSYS
Condensing Units
SILAJ9513Z
SILFH4524Z
SILAG4546Z
SILAG4568Z
SILFH4525Y
SILA4534Y
with built-in
V1000 frequency inverter
SF_V1000_VI_TECUMSEH_1.3_E_A4_0713.CDR
TECUMSEH EUROPE
Tel. int [phone]
2, avenue Blaise Pascal
Site Prologis Bât. B
38090 Vaulx-Milieu
France
Fax int [phone]
Name
Input
Specification:
Output
Environment
Input Voltage
Line frequency
Output frequency
Overload capacity
Ambient temperature
Huminity
Storage temperature
Altitude
Vibration
Safety standards
IP - rate
3-Phase 400V -15% to +10%
Default settiing: 30-60Hz
150% for 60s (HD)
50/60Hz +/- 5%
-10°C to 50°C
< 95%, non condensating
-20°C to 60°C
Max. 1000m
Output de-rating >1000m, 1%/100m
max. 3000m
max. 5,9m/s²
UL508C; EN954-1 Kat.3
IEC/EN61508 SIL2
IP20 or IP66
General technical data:
Misc.
Technical Data Frequency Inverter
SIL-
AJ9513
FH4524
FH4525
AG4534
AG4546
AGD4568
Imax Comp.
4,0 A
7,9 A
7,3 A
10,6 A
11,4 A
11,2 A
Inverter; CIMR-
VC4A0007BAA
VC4A0011BAA
VC4A0011BAA
VC4A0018FAA
VC4A0018FAA
VC4A0018FAA
Max. Current:
8,3 A
12,3 A
12,3 A
27,0 A
27,0A
27,0A
Volt
400
400
400
400
400
400
MCB Protection
10,0 A
16,0 A
16,0 A
25,0 A
25,0 A
25,0A
Models Ambient
temperature
Frequency
[Hz] -20°C -15°C -10°C -5°C 0°C 5°C 10°C 15°C
30 817 1042 1301 1597 1928 2297 2704 3152
60 1633 2083 2603 3193 3857 4595 5408 6305
30 684 889 1122 1386 1681 2008 2371 2771
60 1368 1777 2244 2772 3361 4016 4741 5543
30 419 584 766 968 1191 1438 1713 2024
60 839 1169 1532 1936 2382 2876 3426 4049
30 1297 1674 2108 2596 3140 3739 4394 5109
60 2594 3348 4216 5192 6280 7477 8788 10218
30 1086 1433 1829 2273 2767 3311 3909 4566
60 2172 2867 3658 4547 5534 6623 7818 9132
30 649 934 1253 1609 2002 2438 2925 3476
60 1298 1868 2507 3217 4004 4877 5850 6953
30 2369 3062 3857 4750 5732 6797 7937 9150
60 4739 6124 7715 9499 11465 13594 15874 18300
30 1947 2578 3299 4106 4998 5968 7015 8146
60 3894 5155 6598 8213 9996 11936 14030 16292
30 1160 1663 2233 2869 3577 4359 5229 ---
60 2320 3326 4465 5738 7153 8718 10458 ---
30 3803 4643 5654 6826 8141 9584 11137 12790
60 7607 9286 11309 13651 16282 19168 22274 25579
30 3209 4016 4970 6062 7281 8614 10052 11594
60 6418 8033 9941 12125 14562 17228 20105 23188
30 2107 2818 3630 4541 5548 6653 7863 ---
60 4214 5636 7260 9082 11096 13306 15726 ---
30 1024 1644 2055 2522 3049 3639 4298 5035
60 2048 3288 4110 5045 6097 7278 8597 10070
30 1058 1400 1790 2232 2729 3286 3909 4606
60 2116 2800 3580 4464 5458 6572 7818 9212
30 612 919 1265 1655 2093 2582 --- ---
60 1224 1837 2531 3311 4186 5164 --- ---
30 1285 1939 2605 3385 4287 5318 6486 7801
60 2570 3878 5209 6770 8574 10636 12972 15602
30 1170 1658 2252 2956 3776 4721 5801 7025
60 2340 3317 4504 5911 7553 9443 11602 14051
30 751 1105 1554 2103 2760 3532 4431 5470
60 1501 2210 3108 4206 5520 7064 8862 10939
SILFH4524Z
25°C
32°C
46°C
Cooling capacity [W]
Evaporation Temperature
SILAJ9513Z
25°C
32°C
46°C
SILAG4568Z
25°C
32°C
46°C
SILAG4546Z
25°C
32°C
46°C
SILAG4534Y
25°C
32°C
46°C
SILFH4525Y
25°C
32°C
46°C
Conditions of performance: EN13215, Subcooling 3K; Superheating: 10K

L1
Sensor lower level
N
The parameter P1-01 and P1-02 determine
together the range of the pressure trans-
ducer. These settings are the reference to
show the system pressure in real values
in the display.
Only transducers with the following speci-
fication can be used:
Voltage range: 8 to 30V/DC
Pressure range: -0,8 to 7,0 Bar.
Other values on demand.
Range
Default
Setting
Value:
Para-
meter
Number: min. max.
Change during operation, settings high--
lighted in differ from default
red
Parameter-description
Sensor upper level
N
Pressure reference setpoint in Bar
Y
This parameter determines the setpoint for
suction pressure in the system.
AUTO-OFF Pressure in Bar
Y
Once the pressure level in the system is
underneath the value in parameter P1-04
for the time set in parameter P1-05 the
drive will switch automatically OFF.
Example:
According to factory settings the pressure
must be for 10.0s below 1,5 Bar, then the
drive is switching itself off.
AUTO-OFF Pressure time in sec
Y
AUTO-ON Pressure (Hysteresis)
Y
Once the pressure exceeds the value set
in P1-06 + P1-04 for the time set in para-
meter P1-07 the inverter will automatically
switch on again.
Example:
P1-04 = 1,5Bar; P1-06 = 1,0Bar
ON Pressure: 1,5Bar + 1,0Bar = 2,5Bar
AUTO-ON Pressure time in sec
Y
L1
2. Reference via digital input
N
Once a digital input has been set to mode
“80” the pressure reference will change in
accordance to the setting in case this input
becomes active. Example: P1-03 = 3,0 Bar
P1-08 = -2,0 Bar --> New reference: 1,0 Bar.
Standard refrigeration parameter
Standard refrigeration parameter
R1
R1
Standard-wiring
Standard-Wiring
Display of the system pressure
N
Shows the system pressure and will be
scaled in parameter P1-01 and P1-02
U7-02 Pressure reference (P1-03)
U7-03 System pressure
Is needed to set the band width of the
resonance frequency in Hz.
Example: Resonance frequency = 20Hz
Bandwidth: 8Hz
The skip frequency range is now between
16,0 and 24,0Hz.
In order to avoid continous operation at a
speed that causes resonance in driven
machinary, the V1000 can be programmed
with 3 separate skip frequencies. This will
not allow continued operation within
specific frequency ranges. If the speed
reference falls within a skip frequency dead
band, the V1000 will clamp the frequency
reference just below the dead band and
only accelerate once the reference rises
above the upper end of the dead band.
The following conditions must be fullfilled:
d3 - 01 > d3 - 02 > d3 -03
R7
R7.1
t/s
60
Example for a skip frequency
D3-01
40Hz
Resonance frequency
50
Skip output frequencies, Auto-Tuning
N
N
N
N
Band width resonance frequency
40
D3-04; 6Hz; Bandwidth
37 to 43Hz
30
Resonance frequency 2
Resonance frequency 3
Resonance frequency 1
20
Output frequency
10
f/Hz
60
25
30
40
50
R7
Skip output frequencies, Auto-Tuning
Autotuning, Safety-, EMC-recommendations R7
Autotuning Mode
N
0=Rotating Autotuning (Vector-controlled)
1=Stationary Autotuning (Vector controlled)
2=Stationary Autotuning for line to line
resistance. (Recommended)
Choose mode and follow the menu.
Motor rated power
N
Setup of the nameplate motor power in kW.
This parameter generates the basis data to
start with the autotuning function. Default
values are depending on the inverter size.
Para-
meter
Number:
Default
Settings
Value:
Range
min. max.
Change during operation
Parameter-Description
Motor rated current
N
With the setting of the motor rated current
the V1000 could calculate a thermal model
of the connected motor.This will prevend
the motor to get overlaoded (Fault: OL1)
Base frequency
N
The base frequency of the motor
determines the nameplate frequency of
the connected motor.
Motor rated voltage
N
The motor rated voltage is needed to adjust
the V/Hz curve. Example:
Motor 230/400V Delta
E1-13 = 230V; E1-06 = 50Hz; E1-04 = 87Hz.
E1-06 = Motor rated frequency.
Number of motor poles
N
The number of motor poles is used to
input data for the autotuning function.
Motor rated speedl
N
The rated motor speed is used as input
data for the autotuning function.
RUN
Press “RUN” key
START >>>>> GOAL
Text message after successful autotuning:
“Tuning successful”
Repeat procedure once autotuning was
interrupted with fault message.
The autotuning - function will measure and adjust alle required
motor data automatically. It is recommended to use the autotuning
function with every new commissioning. If it is not possible to open
the coupling the function “Autotuning with no rotate” should be
choosen. Non correct settings will interrupt the autotuning
process, respectivley the motor will not run as smoothly.
Note:
Enlarged circuit diagramm inside the door
Byp-Aus-Auto
After Power ON the system pressure in
Bar will be displayed.
Press 2x “ " key the display will indicate
the values for the
output frequency. By pressing “" key
the disply will indicate
again the monitoring of the system
pressure.
▲
▼
Function rotary knob
: The unit will run without inverter.
: The unit is switched off.
: The unit is inverter driven.
Byp
OFF
AUTO

L2
Para-
meter
Number:
Default
Setting
Value:
Range
min. max.
Change during operation, settings high--
lighted in differ from default
red
Parameter-description
Low Pressure Bypass at Start
L2
Low Pressure at Start, Oil - Reflow
Low pressure off level at “Start”
Y
At every start of the compressor the low
pressure switch OFF level
will be reduced for the time set in
parameter P1-11.
L2.1
Low Pressure Bypass at Start
Low pressure time at “Start”
N
Determines the time were the low pressure
OFF level at start is active.
This function is not acive once the value
will be set to “0”in the parameter.
L2.2
Behaviour on power ON
Behaviour on power ON
N
Determines the reaction of the drive on
power on of the V1000:
Mode 0:
Low pressure function not active
Mode 1:
Start without delay
Mode 2:
Start with delay according to P1-07
Mode 3:
Start depending on the pressure at P1-04
The integrated Low Pressure switch OFF can be bypassed at every
new START command the V1000 is receiving. For safety reasons
this function is not completley de-activated, it needs new settings
with values underneath the standard low pressure configuration.
L2.3
Time oil reflow in seconds
Frequency Oil-Reflow in Hz
Oil-reflow running time in seconds
Output relay MA/MC
Oil-Reflow at start
f/Hz
ON
OFF
25
30
40
50
0
Oil-Reflow-function
1
Output frequeny
2 3
Output relay MA/MC, Aktiv
For forced activation of all
magnetic valves.
N
N
N
N
N
4
Once the oil reflow function is active the
V1000 will accelerate the compressor to
rated speed for the time set in this para-
meter.
Once the V1000 is running with an output
frequency which is below the value set in
parameter P2-07 for the time set in para-
meter P2-06 the oil-reflow function will be-
come active.
Once the oil-reflow is active the
user must ensure that all refrigeration load
will be switched on to avoid tripping due to
low system pressure.
Caution:
Mode “41”for the output relay will be used
to switch on all refrigeration load in the
system while the oil-reflow mode is active.
Once this function is active (Mode 1) the
V1000 will run with rated speed for the time
set in parameter P2-08 at every time it gets
a start command.
P2-06
120s
56
P2-08
60s
7
H2-01
Mode 41
E1-06
50Hz
P2-07
30Hz
fmin
t/min
t/min
Oil - reflow -function
Fault memory
Current shorted to ground exceeded 50% motor current.
Test of the V1000 without motor connected
Check motor insulation
Ground fault
Fault: Description Cause / Action
Output current of the V1000 is too high.
Test with motor disconnected, Check motor insulation
Eventually increese acceleration time in C1-01.
Overcurrent
Output current imbalance.
One motor phase at the output is missing, check
wiring of the connected motor.
Current
Imbalance
The DC-bus voltage has reached a value of 820V/DC.
Increase the deceleration ramp rate.
Check supply voltage (< 480V/AC +10%)
Über-
spannung
The DC-bus voltage is below 380V/DC.
Check supply voltage and connections (> 350V/AC )
DC-Bus
too low
The control voltage has reached a critical level.
Check control terminals on short circuits or high
consumption; Switch OFF and ON
Controlvolt.
too low
Fault while DC-bus capacitors were soft charged.
Power OF and ON again, if problem still exist
unit needs to be replaced.
Soft charge
circuitry
Ripple in the DC-bus too high (only if L8-05=1)
Check supply voltage
Input Phase
loss
Phase loss at the output (only if L8.07 = 1)
Cable break at the motor cables, underload
Check motor power and cabling
Output phase
loss
The heatsink temperature has exceeded 105°C.
Check drive fan, ambient temperature and dust filter.
Over
temperature
Motor overload due to the thermal model of the V1000
which has calculated an overload, ramp rates too short
Check E2-01
V/Hz curve in E1-02
Check acceleration ramp rate in C1-01 evtl. too short
Check deceleration ramp rate in C1-02 evtl. too short
motor rated current in
Motor
overload
Variable speed drive overloaded
Load too high, Ramp rates too short
Check rated current in E2-01
V/Hz curve in E1-02
Check acceleration ramp rate in C1-01 evtl. too short
Check deceleration ramp rate in C1-02 evtl. too short
V1000
overload
Torque below setting (only if L6-01 = 7 or 8)
Belt monitoring
Check mechanical setup
V1000
underload
PID-feedback loss (only if B5-12 = 2)
Check pressure transducer
PID feedback
loss
External fault at digital input S3
EF4 = S4; EF5 = S5; EF6 = S6; EF7 = S7
Check control wiring and find what has caused this.
External
Fault 3
Failure V1000 sizing on parameter 02-04
Check input data of parameter O2-04 via display.
kVA
failure
R6.1
Alarms shall protect the V1000 and do not cause tripping of the inverter. During alarm
the display is blinking. After fixing the problem which has caused the alarm the V1000
returns automatically back to the status which was in case before the alarm.
Failure V1000 sizing on parameter 02-04
Check input data of parameter O2-04 via display.
Range
exceeded
Some of the digital inputs were programmed with the same
function or mode.
Ceck digital inputs.
Double
Input
Control board failure
Power OF and ON again, if problem still exist
unit needs to be replaced.
CPF XX
Fault
Failure data input, difference between motor power
setting and motor current adjustment.
Check motor data
Motor
data fault
R6.3
Fault during autotuning.
Check motor data, wiring and load,
repeat autotuning
Alarm
Failure write/read function from/to the display.
Protection mode still active.
Change Parameter 03-02 = Mode 1
Write
protection
R6.4
Drive data are not correct.
Ceck data in parameter o2-04.
Wrong
device
R6
Alarm messages
Programming failures (OPE)
Autotuning Faults (Er)
Failure copy function of the display
R6 Fault memory
R6.2
Caution: These messages are selected from the manual and are not complete.
Manual: YEG-SIEP C7 10606 19a

L3.2
PAR
programming
Change suction pressure from 3,0 to 4,0 Bar in parameter P1-03.
Press key unitl display shows (Highlighted is LED Displays):
RED
Enables acces to all parameter
Selects parameter group “Programming”
Display: (”A”is blinking)
A1-00
1- is blinking
Parameter group P is selected
1
P- is blinking
Parameter group is selected
P
01- is blinking
Parameter is selected
P1-01
03 is blinking (on default)
Shows value in paramete P1-03
Blinking shows the digit which can be changed,
Pressing ““RESET”key will change digit
UMSCHALT / RESET - key
Selects the acive digit,
works also as RESET-key
ESC
ENTER
- key
Returns to the previous
menu before
key was pressed.
LOCAL/REMOTE - key
Local: Control via operator
Remote: Contro via terminals
ENTER - key
Selects all modes, parameters,
settings etc.
RUN - key
Starts the V1000
STOP - key
Stops the V1000
L3.1
L3
L3
Displays Reference*
LO
RE
RESET
RUN
ESC
STOP
Pressing -key
or - key
Selects parameter and.
increases or decreases
the requested values
UP
DOWN
Remark: This manual must be seen in additon with the standard manual no:
A1000 QSG Deutsch.pdf.
P1-01
minTransducer
P -01
minTransducer
1
P1-
min Transducer
01
002.5bar
Pressure reference
00 .5bar
New reference
2
INPUT OK
(For ~ 3sec)
Select the right digit:
Press - key
will select the appropriate digit..
> Change value with or .
> Confirm data input with the - key.
Reset
UP DOWN key
ENTER
Value increase
Value decrease
Enter-key confirms
data input
Enter-key confirms
data input
Change value:
Programming example
Function of the operator (LED Display)
Operation and Programming
Operation & Programming
ENTER
ENTER
Press ENTER key
RESET
RESET
ENTER
P1-
Pressure reference
03
RESET
00 .5bar
New reference
3Press UP or DOWN and modify to new value.
ENTER
Once data input has mede correct, INPUT OK will be displayed
in the LCD display.
RESET
RESET
RESET
RESET
ENTER
ENTERENTER
R5
Shows the value of the frequency reference. This reference
is not used in the refrigeration software.
Min. unit: 0,01 Hz
Frequency
reference
Mode: Description Function:
Shows the current output frequency.
Min. Unit: 0,01 Hz
Output
frequency
Shows the output current.
Unit: 0,01 A
Output
current
Shows the momentary output voltage
Min. Unit: 0,1 V
Output
voltage
Shows the DC-Bus voltage
UDC/ 2=Input or supply voltage
565V/DC / 1,414 = 400V Uin
Ö
DC-Bus
voltage
Shows the putput power in kW.
Min. Unit: 0,1 KW
Output
power
Input terminals
status
Shows the input level at analogue input A1.
0% --> 0V or -10V (according to h3-01)
100% --> 10V
Level
terminal A1
Shows the input level at analogue input A2.
0% --> 0V; -10V or 4 mA (according to h3-08)
100% --> +10V or 20mA
Level
terminal A2
Shows the failure code of the actual fault.
Failure code according to table R9
No fault = NONE
Actual
fault
R5.1
Shows the failure code of the last fault.
Failure code according to table R9
No fault = “NONE”
Last
fault
Shows the reference speed while the drive was tripping
last time.
Reference at
last fault
Shows the output speed while the drive was tripping
last time.
Output frequency
at last fault
Shows the DC-Bus voltage while the drive was tripping
last time.
DC-Bus voltage
at last fault
Shows the status of the input
terminals while the drive was
tripping last time.
Status Input
terminals
U3-12 Operation time 3rd most recent fault
U3-XX .........
U3-20 Operation time 9th most recent fault
Operation time
last fault
Operation time 9th
most recent fault
Fault history U3-XX
U3-02 failure code 2nd most recent fault
U3-03 failure code 3rd most recent fault
U3-XX ........
Failure code
last fault
U3-09 failure code 9th most recent fault
U3-10 Operation time last fault
U3-11 Operation time 2nd most recent fault
Failure code 9th
most recent fault
Shows the running time while the drive was tripping
last time.
Running time
at last fault
Shows the output current while the drive was tripping
last time.
Output current
at last fault
U1-10 =
S1S6 S5 S4 S3 S2
Example see left side:
Terminals S1 and S4 = Signal
Rest = no Signal
Output terminals
Status
Example see left side:
Relay MA/MC = active
P1/PC and P2/PC = not active
U1-11 =
MA
MC
P2
PC
P1
PC
n. used
U1-10 =
S7 S1S6 S5 S4 S3 S2
Important:
The following failure codes will be not monitored in the fault history screens:
CPF00 Fault display communication
CPF01 Fault display communication
CPF03 EEPROM failure
UV1 Low voltage fault
UV2 Low voltage control supply
R5
Monitor screens
Monitor screens U1-XX
Fault monitoring U2-XX
R5.2
This is only a selection from the Yaskawa manual of the screens
mostly in use and does not demand any requirements for completeness.
YEG-SIEP C7 10606 19a
Shows the heatsink temperature in °C.
heatsink
temperature
Displays the max. current during RUN status.
Max. output
current
Maintenance Monitor U4-XX
Shows the total operation time of the drive and can be reset
with parameter o4-01.
Accumulated
operation time
Displays the number of times the RUN command has been
entered and can be reset with parameter O4-13.
Number of RUN
commands
R5.3
Pressure Monitor U7-XX
Displays the reference for the suction pressure in Bar in
the system and will be set with parameter P1-03 in
standard applications.
Reference for the
system pressure
Displays the actual suction pressure in the system in
Bar.
System pressure
R5.4
Once the ystem is reaching the conditions to switch ON
or OFF the 2nd compressor a down counter will display
the remaining time.
Compound
Counter
ENTER
ENTER
ENTER
ESC LO
RE
RESET ENTER
RUN STOP
DIGITAL OPERATOR JVOP 182 ALM
REV DRV FOUT Shows Direction*
Output Frequency
Output Current
Motor RPM*
Entering Monitor Screens
See Modified Constants
Short Menu*
Get Access to Parameters
Auto-Tuning

R3
The V1000 is running the motor with the speed pro-
grammed in parameter D1-02 (or h3-09 = mode 2) This
is the default setting for digital input S5.
Multi-step speed 1
This is only a selection from the Yaskawa manual YEG-SIEP C7 10606 19a of the screens
mostly in use and does not demand any requirements for completeness.
Modes: Description Function:
R3.1
The V1000 is running the motor with the speed pro-
grammed in parameter D1-03 This is the default setting for
digital input S6.
Multi-step speed 2
The V1000 is running the motor with the speed pro-
grammed in parameter D1-05.
Multi-step speed 3
The V1000 is running the motor with the speed pro-
grammed in parameter D1-17. This setting has got priority
amongst other reference frequencies.
JOG-speed
External base block (no), the drive output will be switched
OFF once a signal occurs at a digital input. This will be
indicated with a “bb”message in the display,
Ext. base block n.o.
External base block (nc), the drive output will be switched
OFF once signal gets lost at a digital input. This will be
indicated with a “bb”message in the display,
Ext. base block n.c.
This particular input is without function.
Not used
Signal input at a digital input with this mode will stop the
motor with the ramp rate set in parameter C1-09.
Emergency-Stop
On signal input the V1000 will switch OFF the PID loop.
PID-loop OFF
On signal input the V1000 will tripp with fault message
“EFX”(X=S bis S ). It needs a reset signal to restart.3 6
Ext. fault n.o.
Once signal gets lost at a digital input of the V1000 it will
tripp with fault message “EFX”(X=S bis S ). It needs a
reset signal to restart.
3 6
Ext. fault n.c.
Closed: A run command is active or voltage is at the
output. Default for output 2 (P1) =h2-02.
During Run
R3.3
Closed: Output frequeny is zero.
Zero speed
Closed: Output speed equals the speed reference (plus
or minus the hysteresis set in L4-02 (Band width).
User set speed
agree 1
Closed: Drive ready. The drive is powered up, not in a
fault state and in DRIVE mode.
V1000 is ready
Closed: Fault occured (other than CPF00 and CPF01)
Fault
Closed: An alarm is triggered.
Minor fault
Shows the actual frequency reference as a 0-10V signal,
10V = max.fFrequency.
Frequency
refernence
Shows the actual output frequency as a 0-10V signa.
10V = max. frequency according to E1-04.
Output
frequency
Shows the actual output current of the V1000.
10V = rated current of the V1000
Frequenzumrichters.
Output
current
Shows the actual PID feedback signal.
10V = 100% feedback value.
PID-
feedback value
R3.3
R3.4
Once one of digital inputs S3 to S7 is programmed in
mode 3, analogue input A2 will be used as reference
frequency (Standard A1).
2. reference
With this mode the analogue input A2 is used as a
feedback source for the PID loop.
feedback for
PID-loop
On signal input the V1000 will be reset after it tripped, this
mode is default for digital input S4. The cause for the trip
must be fixed before reset will be activated.
Fault RESET
On signal input the V1000 will indicate a warning
message “EFX”(X=S bis S ) on the display. It will
continue to run.
3 6
Ext. fault
warning n.o.
Once signalgets lost at a digital input of the V1000 it will
indicate a warning message “EFX”(X=S bis S ) on the
display.
3 6
Ext. fault
warning n.c.
Closed: Frequency is given to the output.
Open: Operation stopped; baseblock; DC injection
braking or initial excitation is performed.
During frequency
output
On signal the PID loop signal will be inverted.
PID-loop
Invert
Closed: Loss of the analogue frequency reference
detected. Enable when L4-05 = 1.
Frequency
reference loss
R3 Modes for In- and Outputs
Modes analog outputs AM (h4-01)
Modes analogue input A2 (h3-10)
Modes digital outputs 1 to 3 (h2-01 - h2-03)
Modes for In- and Outputs
Modes digital inputs S3 to S6 (h1-01 - h1-06)
Closed: Heatsink temperature exceeds parameter L8-02
value; Default: 95°C
oH pre alarm
L4
L4 Check-list Commissioning
L4.1
The following list is not demanding any requirements for
completeness. Qualified personal on site is responsible
that the equipment will comply with relevant standards
an law.
L4.2 Proceedure:
L4.2.1
+ Type: CIMR-
+ Serial number:
+ Fuses:
+ Supply cable:
+Voltage:
A
mm²
V
L4.2.2 Compressor check:
+ Manufacturer: TECUMSEH
+ Type:
+ Max. operating current:
+ Refrigerant:
+ Evaporation temperature:
+ Evaporation pressure:
A
°C
Bar
L4.2.3 Transducer Check :
Pressure-
trans-
ducer
4 - 20 mA
A2
+V; +10V
E (G)
SC
Analogue input 2
4-20mA,
(250 Ohm)
AC; Ground 0V
L4.2.4
Check transducer con-
nection. The supply
voltage for the transducer
must not exceed 10V/DC
;20mA.
Remarks:
Check of the variable speed drive:
+ Manufacturer:
+ Type:
+ Range:
+ Anschluss:
Power ON, Status messages:
Check list Commissioning
The display will show the
Evaporation pressure after
power ON once all settings
were done correctly.
Wrong connection of the
pressure transducer or even
not connected will display
the following message after
power ON.
OK !! WRONG !!
Voltage range of the
Transducer:
<10,0V/DC

R4
R4
L6
Testmodus / Frequenzausblendung
R1
Language selection
N
Determines the language selection of the
LCD-Display of the V1000.
0=English; 2=German; 3=French
4=Italian; 5=Spanish; 6=Portugese
Para-
meter
Number:
Default
Setting
Value:
Range
min. max.
Change during operation, settings high--
lighted in differ from default
red
Parameter-description
Parameter access level
N
R1
Determines parameter access for the user:
0 = Read only (Apart from A1-01; A1-04)
1 = Only user parameter A2-01 to A2-32
2 = Read and write access for all
parameter.
Select control mode
N
Selects the motor control mode
0 = V/Hz control
5 = PM Open loop vector control
2 = OLV Open loop vector control
Initialization
N
Sets the V1000 back to default values:
0 = No Initialization
1110 = Init. User Parameter
3330 = Init. 3-wire Control
2220 = Init. Default values (2-Wire)
Reference source selection
N
Determines the reference source:
0 = Digital operator
1 = Analogue inputs via terminals
2 = Serial Communication
3 = Option PCB, 5 = CASE-Software
RUN Command selection
N
Determines source for the RUN command:
0 = Digital Operator
2 = Serial Communication
3 = Option PCB;
1 = >Digital Inputs via terminals
5 = CASE-Software
Stop-command selection
N
Determines the stopping method:
0 = Stop with rampe rate C1-01
2 = DC-Braking to stop
3 = Coast with timer
1 = Spin Stop
Reverse operation lock
N
Permits or prohibits reverse operation mode:
1 = Reverse mode disabled
0 = Reverse mode enable
PID-function setting
N
0 = PID disabled
1 = PID Active
Proportional gain setting
J
Sets the proportional gain of the PID loop.
A too high gain may cause un-
stability in the system. A too low value may
increase the PID error..
Caution:
Integrationszeit
J
Sets the integral time of the PID loop.
A too short time may cause un-
stability in the system. A too slow time may
increase the PID error.
Caution:
Acceleration time in seconds
J
Determines the acceleration ramp rate
after receipt of a start signal from 0Hz to
max speed according to parameter E1-04;
Default: 60Hz
Deceleration in seconds
J
Determines the deceleration ramp rate
after receipt of a stop signal from max.
frequency to 0Hz according to parameter
E1-04; Default: 60Hz
Carrier frequency
N
Default values are depending on the size
of the V1000:
0=Low carrier frequency mode
1=2,0kHz; 2=5kHz; 3=8,0kHz; 4=10,0kHz;
5=12,5kHz; 6=15,0kHz; F=Free programm.
Fixed speed D1-01 to D1-16
J
There are up to 16 multi step frequencies
which can be set via the terminals S3 to S6.
D1-16 determines the frequency once the
feedback pressure refence gets lost.
Default: 30 Hz.
Jog frequency reference
J
The JOG frequency has got priority against
other frequency references.
Needs a digital input to be active parameter
h1-XX in mode “6”.
Maximum output frequenz
N
Determines the max. output frequency
of the connected motor.
The following conditions must be fullfilled:
E1-04 => E1-06 => E1-07 => E1-09
Max. ouput voltage
N
Determins the max. output voltage and is
needed to adjust the V/Hz curve of the
connected motor/Compressor.
See: E1-06 and E1-13
Mostly used standard-parameter I
PID-Output level selection.
N
Sets the output direction:
0 = normal --> Decreasing feedback will
increase output signal.
--> Increasing feedback will
increase output signal.
1 = Invers
Mostly used standard-parameter I
Upper frequency limit
N
Sets the upper limit of the output frequency
as a percentage of the max. output
frequnecy according to E1-04.
Lower frequency limit
N
Sets the limit limit of the output frequency
as a percentage of the max. output
frequnecy according to E1-04.
This is only a selection from the Yaskawa manual YEG-SIEP C7 10606 19a of the screens
mostly in use and does not demand any requirements for completeness.
Motor rated current
N
With the input of the rated motor current
the V1000 will calculate a thermal model of
the connected motor to protect against over-
heating. If the compressor would run too
long at low speed, it will trip with fault “OL1.”
Number of motor poles
N
R2
Determines the amount of motor poles and
is used as basic data to calculate the
auto-tuning function..
Motor nameplate power
N
Determines the motor shaftpower and is
used as a basic data for the calculation
of the autotuning function. Default values
may differ due to the size of the variable
speed drive.
Modes digital inputs S1 to S6
N
The mode of the digital inputs S1 - S7 is
selectable according to table R6.1.
The default settings are:
S1 = Start forward command (h1-01)
S2 = Start reverse command (h1-02)
S3 = 24 External fault (h1-03)
S4 = 14 RESET (h1-04)
S5 = 03 Multifrequency 1 (h1-05)
S6 = 04 Multifrequebcy 2 (h1-06)
Modes digital inputs S1 to S6
Gain analogue Input A1
J
Sets the level of the analogue input A1 when
10V is input at terminal A1.
Parameter determines the gain on
analogue input A2
Range: -999,9 to 999,9
H3-10
Function analogue Output AM
N
The function of the 0-10V analogue output
FM is depending on the settings in
accordance with the monitor screens at
page R5.
Range: 0 to 999.
Power loss operation mode
N
Determines the reaction of the V1000 on
momentary power loss:
0 = Trips with fault: (Undervoltage)
1 = Re-start dependung on settings of
2 = Re-start as long CPU is active
Uv1
L2-02
Number of Autorest starts
N
Determines how often the V1000 will
automatically reset the drive after it tripped
with fault and will try to start again.
.
Fault reset interval time
J
Once the V1000 trips with acitve auotreset
function ( ) this parameter will set the
time to wait until the start shall happen.
The deley time for the re-start is given in
seconds.
L5-01
Function “STOP”-key
N
Once the Start/Stop control is given through
the terminals the STOP can be set as
follows:
0 = STOP-key is disabled
1 = STOP-key is enabled.
Mode copy function
N
This function has got the following modes:
0 = Normal operation
1 = READ from V1000 to Display
2 = WRITE from Display to V1000
3 = COMPARE
Activate copy function
N
Before using the copy function it must be
activated.
Mode 0 = Copy function not active
Mode 1 = Copy function is active
Para-
meter
Number:
Default
Setting
Value:
Range
min. max.
Change during operation, settings high--
lighted in differ from default
red
Parameter-description
N
Modes digital outputs 1, 2, 3
N
The digital outputs MA/MB/MC, P1/PC;
P2/PC are free selectable according to
table R4.2.
The default values are:
MA/MB/MC = “E”; Fault (h2-01)
P1/PC = “0”; During RUN (h2-02)
V1000 has received a start command or
is already running.
P1/PC = “2”Speed agree 1”(h2-03)
Modes digital outputs 1, 2, 3
N
Bias analogue Input A1
J
Sets the level of the analogue input A1 when
0V is input at terminal A1.
Parameter determines the bias for
analog ue input A2
Range: -999,9 to +999,9%
H3-11
Modes for analogue Input A2
N
This function determines the functions of
analogue input A2 and can be selected
with table R6.3.
Parameter H3-02 determines the functions
for analogue input A1.
Gain analogue output AM
J
Determines the gain of the analogue output
AM.
Range: -999,9 to 999,9%
Bias analogue ouput AM
J
Determines the bias (Offset) of the analogue
output AM.
Range: -999,9 to +999,9%
Mostly used standard-parameter II
Mostly used Standard-Parameter II
Motor nameplate frequency
N
Rated motor frequency and voltage, is
needed to adjust the V/Hz curve.
Example: 87Hz Operation:
Motor 230/400V; connected in Delta
E1-04 = 87Hz max. Output frequency
E1-05 = 400V max. Output voltage
E1-06 = 50Hz Base frequency (Nameplate)
E1-13 = 230V Motor rated voltage
Motor nameplate voltage
N
R2
This is only a selection from the Yaskawa manual YEG-SIEP C7 10606 19a of the screens
mostly in use and does not demand any requirements for completeness.