Operating Instruction SPI1021 - ZIEHL industrie

Temperature Relays and MINIKA®, Mains Monitoring, Digital Panelmeters MINIPAN®, Switching Relays and Controls
Operating Instruction SPI1021
ZIEHL industrie – elektronik GmbH + Co KG
Daimlerstraße 13, D – 74523 Schwäbisch Hall
+ 49 791 504-0, info@ziehl.de, www.ziehl.de
updated: 130128 Ba
from Firmware: 0-0
- Grid- and Plant Protection According to CEI 0-21
- with selftest for < 6kW
- with integrated vector shift relay
SPI1021 12570-0701-01
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1. Application and brief description .................................................................................................... 3
2. Summary of the functions ............................................................................................................... 3
3. Display and controls ........................................................................................................................ 4
4. Detailed description ......................................................................................................................... 5
4.1
Description of the connections ..................................................................................................... 5
4.2
functional characteristics .............................................................................................................. 6
5. Important information ...................................................................................................................... 7
6. Assembly .......................................................................................................................................... 7
7. Connection diagrams ....................................................................................................................... 8
7.1
1x PV, 2x section switch .............................................................................................................. 8
8. Commissioning ................................................................................................................................ 9
8.1
Program Setup ............................................................................................................................. 9
8.2
Control chart .............................................................................................................................. 10
8.3
description of the parameters ..................................................................................................... 11
8.4
Display mode (last decimal point off) ......................................................................................... 11
8.5
Menu mode (last decimal point on) ............................................................................................ 12
8.6
Configuration mode (last Decimal point flashes) ........................................................................ 12
8.7
Selftest execute.......................................................................................................................... 12
8.8
Display Selftest result................................................................................................................. 12
8.9
Alarm counter ............................................................................................................................. 12
8.10 Cumulative alarm time (display in hours) ................................................................................... 13
8.11 Alarm Memory ............................................................................................................................ 13
8.12 Standby counter and standby time ............................................................................................. 13
8.13 Code lock .................................................................................................................................... 13
8.14 Sealing ....................................................................................................................................... 14
8.15 Simulation .................................................................................................................................. 15
8.16 Possible indications in display .................................................................................................... 16
9. Default settings and firmware version.......................................................................................... 17
10. Technical Data ................................................................................................................................ 19
11. Maintenance and repair ................................................................................................................. 20
12. Troubleshooting an measures ...................................................................................................... 21
13. Construction form V6 .................................................................................................................... 22
14. Verification in conformity............................................................................................................... 23
SPI1021 12570-0701-01
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1. Application and brief description
The SPI1021 monitors voltage and frequency in plants for own generation of electricity. It fulfills the
requirements of CEI 0-21.
3 selectable programs allow measuring, 3 phases to neutral (4-wire mode), 3 phases phase-phase (3wire mode) and single phase to neutral (2-wire).
The SPI1021 can monitor all decentralized power plants, photovoltaic, wind or thermal, that feed in the
low or medium voltage grid. In applications with possible asymmetry >6kVA, power balance has to be
monitored extra.
All limits are preset according to CEI 0-21. They can be changed if required and be protected with a
code and/or a seal.
A counter for alarms and standbys stores the last 100 events with reason and elapsed time. In addition
the time the SPI1021 has interrupted the plant is recorded. All values can be read displayed at the
device and give the operator valuable information about the availability of the plant.
The standby input allows a remote shutoff e.g. with a RCR. It can also be used to switch to an energy
saving mode by a timer or a twilight switch. Number of standbys and added time are stored and can be
read in the display.
2.
Summary of the functions
When the device has been installed, a self-test starts automatically. The self-test can be repeated when
required. All values of the test are stored and can be read out at the display.
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Monitoring of under- and overvoltage 0/15-520 V
Measuring of 3 phase with or without neutral or single phase
Monitoring of over- and underfrequency 45-65 Hz
Monitoring of quality of voltage (10-minutes-average)
Monitoring of vector-shift (connectible)
Input IN2 for selection of frequency window
Input In3 for selection of mode transitory or definitive
Input Y0/Y1 for monitoring function of connected switch (automatic detection of nc/no)
Relay K2 picks up (on time <500ms) only at failure at switch connected to K1
2 restarts at switch-on error of connected switch
Selftest with storing of values
Switching delays adjustable 0,05…130 s
Switching-back-delays adjustable 0…999 s
Different switching time according to type of alarm and selected mode
Switch-on delay 300 s
All parameters preset according to CEI 0-21
Alarm counter for 100 alarms with value, reason and elapsed time
Recording of added time of alarms
Input for standby (off time <50ms) with counter and recording of time
Simulation for testing
Sealing, all parameters can be read out while sealed
Easy installation and programming with 3 preset programs
Supply-voltage AC/DC 24-270 V
Housing for DIN-rail-mount, 105 mm wide, mounting height 70 mm
SPI1021 12570-0701-01
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3.
Display and controls
1
2
3
4
5
6
7
8
9
Test Button
press briefly
the selftest result is displayed, display next result
Press for > 2 s
Start selftest, K1 de-energize, K2 energize
LEDs Inputs status (yellow)
OFF
Input not activ (open)
ON
Input activ (closed)
LEDs relay status (yellow)
OFF
Relay is released
ON
Relay is operating
Digital display 4-digits (red)
Depending on program, display of current voltage, frequency, vector shift, average value
Displays the alarm signals, e.g. 8AL 8, 8aL M8
Displays the errors with error code e.g. 8Err98
LED Time (yellow)
ON
A time is displayed
Last decimal point (red)
OFF
Display mode
Illuminated Menu mode
Flashes
Configuration mode
Set / Reset key (in display mode, normal state)
Press briefly
Display of next measured value / alarm counter
Press for > 2 s
Reset, quit error messages
Press for > 4 s
Displays the program, e.g. 8Pr 18
Press for > 10 s
Displays the software version, e.g. 80-0 8
Up / Down key
(in display mode, normal state)
Change to the menu mode, display of alarm memory (Down) /
Press briefly
cumulative time of alarms, standby counter, standby time (Up), pushing
Set button for ≥ 2 s resets the stored values
Display of MAX (Up) / MIN (Down) - measured values, additional pushing
Press for > 2 s
of Set button for ≥ 2 s deletes the stored values
LEDs measurement allocation (yellow)
LEDs
Measured value
Lx and N ON
Voltage value (L1 against N, L2 against N, L3 against N)
Lx and Ly ON
Voltage value (L1 against L2, L2 against L3, L1 against L3)
Lx FLASHING quickly Vector surge (L1, L2, L3)
L1 FLASHING
Frequency
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10
11
4.
sealable button + LED
Press for > 2 s
Lock / Unlock
Settings and simulation mode are locked,
LED red
While attempting to set, 8LOc 8 is displayed for 3s
LED green
Setting and simulation enabled
LEDs frequency / voltage / VSR Limit value undercut / exceeded (red)
ON, 8AL 8or 8AL M8
Limit value undercut / exceeded
FLASHES, 8AL 8or 8AL M8 Reset delay 8dof 8 counting down
Detailed description
4.1 Description of the connections
Connection
Description
A1 and A2
Rated control supply voltage Us, see Technical Data
11, 12, 14; 21, 22, 24
Relay K1 (DDI) und K2 (rincalzo, back up)
volt-free contact
E1 – E2
Enable – Input
8vsr .8  8 off.8 , no function
8vsr .8  8 on.8 , E1-E2 closed: Vector shift active but not evaluated,
monitoring of feedback contacts off for use with generator (mains
synchronization)
Volt-free n/o or n/c contact, self-learning when switching on
Y0, Y1
Inputs feedback contacts
Set value > turn-on time section switch under 8rel .8  8trel.8 / can
switch-off if not connected or if external devices/switches can activate the
section switch (8off .8)
+U
Supply output for digital outputs, DC 15…35 V
IN1
(teledistacco, RCR)
volt-free contact
closed: K1 released <50 ms (Standby mode, 8stby.8)
volt-free contact
IN2
(commando locale)
transitory mode
open:
8F::.8 + 8F__ .8 = 8 on.8 ; 8F: .8 + 8F_
closed:
8F::.8 + 8F__ .8 = 8off.8 ; 8F: .8 + 8F_
.8 = 8 off.8
.8 = 8 on.8
definitiv mode
open:
8F::.8 + 8F__ .8 = 8off.8 ; 8F: .8 + 8F_ .8 = 8 on.8
closed:
8F::.8 + 8F__ .8 = 8 on.8 ; 8F: .8 + 8F_ .8 = 8 off.8 ;
alternative response time : 8dAl:.8 + 8dal_.8 activ
volt-free contact
IN3
(signale esterno)
L1, L2, L3, N
SPI1021 12570-0701-01
8mode.8  8tran.8 , 8mode.8  8defi.8 , no function
8mode.8  8IN 3.8 ,
closed: Definitiv mode
open: Transitory mode
Phase L1, L2, L3 and neutral conductor
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4.2 functional characteristics
Functional characteristics
Explanation
VSR display value
Delay Enable On time
Reset time
Reset
Display mode 8Scn8
MIN / MAX values
Alarm counter
Cumulative alarm time
8tal .8
Standby mode
8vsr .8  8stby.8
Automatic restart attempts
SPI1021 12570-0701-01
The highest measured value is always displayed. The display value is
reset to 0 by deleting the max. Value and when resetting into the go
(good) state.
Runs down when starting the unit and after opening the enable input;
during this time there is no evaluation of the vector shift
When a reset time 8dof 8 is running, it is always counted down in the
display (shortest one first)
Use the Reset key or interrupt the control voltage for > 2 s (comply with
reset delay)
After the last measurement it switches into the scan mode; this is
indicated by the display8scn 8.
All measurements will now be displayed cyclically for the time set in
8dit8.
All min and max values are saved zero-voltage maintained (nonvolatile).
The unit saves max 100 alarms (cause, measurement value, at
operating time). The LEDs indicate the cause; the tripping value that led
to the alarm each stands in the 7-segment display. Alternately the time
difference, current operating time – tripping operating time is displayed.
(how long ago the alarm triggered)
The cumulative alarm time TAL indicates how long the relay was
switched off due to an alarm. It is recorded with a resolution of 1 minute
and only when the control voltage is applied.
Query: In the display mode button to 8ac .8 is displayed. 1x
button = Cumulative alarm time8tal .8
If IN1 is closed (e.g., by ripple control receiver, timer, dimmer), Relays
K1 and K2 are switched off. The number and duration of the shut-downs
is recorded.
Query: In the display mode button to 8ac .8 is displayed. 2x
button = Standby counter 8stby.8 1x
button = Standby time 8stby.8
If there is an error by the feedback contacts 8err78, 2 restart attempts
are automatically performed in an interval of 10s.
False triggering by undervoltage trips (e.g. during a thunderstorm) do
not lead to permanent shut-down.
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5.
Important information
!
A marked switch and a protective device must be provided in the supply line in the
vicinity of the device (easily accessible) as a disconnecting element
(rated current ≤ 6A).
Flawless and safe operation of such a device requires proper transport and storage, professional
instillation and later commissioning along with operation as intended.
Only persons who are familiar with the installation, commissioning and operation of the device and
who are correspondingly qualified for their job are permitted to work on the device. They must comply
with the contents of the operating manual, the instructions attached to the device and the pertinent
safety regulations for the erection and operation of electrical equipment.
The devices are built and certified in accordance with EN 60255 and leave the factory in a safe and
technically flawless condition. To maintain this condition they must comply with the safety regulations
marked in the operating manual with the headline "Caution". Failure to follow the safety regulations
can lead to death, bodily injury or property damage to the device itself and to other devices and
equipment.
If the information contained in the operating instructions/operating manual are not sufficient, please
contact us directly or contact your responsible agency or representative.
Instead of the industrial norms and stipulations stated in the operating manual and applicable in
Europe you must comply with the valid and applicable regulations in the country of utilisation if the
device is used outside of the area of application.
WARNING
Hazards electrical voltage!
Can lead to an electric shock and burns.
Disconnect and de-energize before working on the system and the device.
6.
Assembly
The device can be mounted:
 Distribution panel or control panel on 35 mm rail according to EN 60715
Comply with the maximum permissible temperature when installing in a switch cabinet. Ensure
sufficient clearance to other devices or heat sources. If cooling is inhibited, e.g., through close
proximity to devices with increased surface temperature or interference with the cooling-air
current, the permissible ambient temperature is decreased.
!
Caution!
Before you apply mains voltage to the device, make sure that the permissible control
voltage Us on the side rating plate matches the mains voltage connected to the device!
SPI1021 12570-0701-01
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7.
Connection diagrams
7.1 1x PV, 2x section switch
1)
2)
3)
4)
5)
6)
Feedback contacts not connected set 8rel .8  8trel.8  8 off.8
Fuses only when line protection necessary, e.g. 3x16A
8Pr 38 Phase connect to L1, L2 and L3 are not connected
N connected set 8Pr 18 or 8Pr 38
NC- or NO-contacts can be connected, automatic detection when switching on
must be connected for plants ≥ 20kW
SPI1021 12570-0701-01
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8.
Commissioning
8.1 Program Setup
The suitable program must be set on the SPI1021 in accordance with the application. If the SPI1021 is
sealed/locked (red LED illuminated), the sealing has to be deactivated first.
Pr
Connection
*1 3 AC with N
2 3 AC without N
3 1 AC with N
* default setting
Limit
2x overvoltage,
2x undervoltage
2x overfrequency, 2x underfrequency
10min mean value, 1x vector shift
Rated voltage
230V
400V
230V
Adjustment process:
If present, remove seal (only authorized person)
 Apply control supply voltage at A1-A2
 Slightly lift the key cover and turn 180°
 Actuate the small blue button by firmly pressing the button cover (LED starts flashing) until
the green LED
is illuminated.
Sealing is deactivated
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
Hint:
Press
button 1x  display 8Info.8
Press button 5x  display 8Pr 1.8
Set the program with the buttons
Press
button 1x  display 8 no.8
Press
button 1x  display 8 yes.8
Press button
 Device resets and starts with the newly selected program
When changing programs, all parameters of the selected program are reset to “default
settings (see table „Default settings“). Only change the parameters after having selected
the correct program.
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8.2 Control chart
Anzeigemodus
Menümodus
Parametriermodus
1) 1/3AC+N = 300V
[ ] = Unit
Up/Down simultaneously sets the
value to the lowest value.
Code-Reset = 2 s Set when mains
are switched on. (Pin = 504)
Error messages:
Err5 = Internal control
Err7 = Contactor feedback
contacts K1
Err8 = Limit error
Err9 = Parameter error
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8.3 description of the parameters
Parameters
Display
Explanation
Power up delay
(delay On)
Limit value
Limit value
8don 8
8U,,
8U,
8u_
8U__
8Um
F,,
8F,
8F_
8F__
Runs once at startup device,
adjustable 8rel .8  8 don .8
Adjustment range
8
0.08 … 8 9998
8
8
8
8
8
Voltage limit value
8 15.08 … 8 3008
8 15.08 … 8 5208
,
8 ,
8 ,
8
Frequency limit value
845.008 … 865.008
Hysteresis
8H
8
Response time
(delay Alarm)
8dAL 8
Turn-on time
(delay Off)
8dOF 8
Enable time
(delay On)
8dEon8
VSR
8 VSR8
delay Display
8ddi 8
253V (Limit) – 3V (Hysteresis) =
250V (Reset value)
If the limit value is offset in Pr1 or Pr2 at
8F, 8, the hysteresis also has to be
adapted.
An alarm is suppressed for the set time
(seconds)
Reset is delayed for the set time, also
during voltage recovery, this time
(seconds) is always counted down in the
display
There is no evaluation of the vector shift
during this time; starts with the application
of the control voltage and when opening
the Enable input
81 Ph8: a vector surge on one phase
leads to an alarm
83 Ph8: a vector surge on all phases
simultaneously leads to an alarm
Interval during which the display is
updated in the display mode
8 1.08 … 8 99.08
8 0.058 … 810.008
8 0.058 … 8130.08
8
08 … 8 9998
8
28 … 8
208
81 Ph8 … 83 Ph8
8
0.18 … 8
2.08
8.4 Display mode (last decimal point off)
In the display mode, the SPI1021 is in its normal state; here, depending on the program, the actual
voltage, the highest actual 10 minute mean value, the frequency or the vector surge is displayed. In
addition, the alarm signals (e.g. 8aL 8 , 8aL m8 ) and error codes (e.g. 8err98 ) are displayed.
Function button
Set / Reset
Press briefly: Switches the measurement, alarm counter
Press for > 2 s: Resets after locked alarm
(not possible if doF Reset delay is counting down)
Press for > 4 s: Displays the program, e.g. 8Pr 18
Press for > 10 s: Displays the software version, e.g. 80-038
Function key
Up / Down
SPI1021 12570-0701-01
Press briefly:
Change into the menu mode,
Display alarm counter: Down = Query the memory
Up = Query the cumulative alarm time
Press for ≥ 2 s: Displays MAX and MIN measurements, additionally
pressing the Set key for ≥ 2 s deletes the saved
values
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8.5 Menu mode (last decimal point on)
The menu mode is used to select the menu items. If no key is pressed for 30 s, one automatically
returns to the display mode.
Function button
Set / Reset
Press briefly: Change into the configuration mode
Press for ≥ 2 s: Returns to the display mode (the most recently set
values are then applied)
Function key
Up / Down
Press briefly: Select menu item; changes into the display mode
8.6 Configuration mode (last Decimal point flashes)
In the configuration mode you can set the value of a parameter. The display alternates between the
parameter relation and the currently set value until one of the Up/Down buttons is pressed, which
changes the value of the parameter. If no key is pressed for 2 s the display starts alternating again.
If no key is pressed for 30 s (simulation mode 15 min) one automatically returns to the display mode (the
most recently set value is applied during this)
Press briefly: The settings are taken over; continue to next parameter.
Changes into menu mode after the last parameter
Function button
Set / Reset
Press for ≥ 2 s: Returns to the display mode (the most recently set
values are then applied)
Function key
Press briefly/long: Value change of the parameter (slow/fast)
Up / Down
Hint: Simultaneously pressing the Up and Down keys resets the adjustable value to zero. If the Up or
Down button is kept pressed while setting the value the change in the display is accelerated.
8.7 Selftest execute
The SPI1021 has an automatic selftest as recommended in CEI 0-21.
K1 can pick up only after the selftest has been passed once.
Selftest starts automatically as soon as measuring voltage is connected for the first time to a new device
and when there is no alarm! Selftest also starts automatically when program has been changed.
Selftest can be started manually by pressing button Test for ≥2 s.
During the Selftest is 8test8 displayed.
At the end of the test the result 8pass8 (passed) or 8fail8 (not passed) is displayed for 30 seconds.
Reset stops the test.
During selftest supply- and measuring-voltage may not be disconnected.
8.8 Display Selftest result
The values and times have been measured during selftest can be displayed by pressing button Test
shortly.
Kind of limit (8U: 8 , 8U_ 8 , 8f: 8 , 8F_ 8 ), measured value and switching time are displayed.
LEDs (yellow) at the terminals L1…N show the according phase.
By pressing Test shortly display changes to the values of the next phase / kind of limit. At last the result
8pass8 (passed) or 8fail8 (not passed) is displayed.
Display automatically returns to normal mode 30 s after button Test has been pressed for the last time.
8.9 Alarm counter
The alarm counter 8ac 8 is increased by 1 with every shut-down. Up to 100 shut-downs are counted.
That allows quick detection of how often the SPI1021 has shut down since the last delete of the alarm
counter (see cumulative alarm time).
Query the alarm counter:
 Change into the display mode
 Press the button several times until  display 8acxx8
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8.10 Cumulative alarm time (display in hours)
The cumulative alarm time 8tal 8 indicates how long the relay was switched off due to an alarm. It is
recorded with a resolution of 1 minute and only when the control voltage is applied.
Query the cumulative alarm time:
 Change into the display mode
 Press the button several times until  display 8acxx8
 Press the
button 1x  display 8tal 8 / 8 x.xx8
Delete the alarm counter and cumulative alarm time (only together):
 Display alarm counter8acxx8
 Press the
button 1x  display 8tal 8 / 8 x.xx8
 Keep the button pressed for 2s until  display 8tal 8 / 8 0.008
8.11 Alarm Memory
Independent of the alarm counter, the SPI1021 stores the most recent 100 shut-down causes (cause,
measurement value, at operating time). Simulated alarms are also registered. The LEDs indicate the
cause; the tripping value that led to the alarm each stands in the 7-segment display. Alternative to that
the time is shown in hours which have passed since the last tripping (with applied control voltage).
These values remain saved even after the power has been turned off.
Query alarm memory:
 Change into the display mode
 Press the button several times  display 8acxx8
 Press the
button 1x  display 8 x.xx8 / 8 x.xx8
(tripping value or error no. / time that has passed in hours)
 Press the
button 1x, go to next alarm
The alarm memory is only deleted during a program change.
8.12 Standby counter and standby time
The standby counter 8stby8, is increased by 1 with every standby shut-down. Up to 9999 shut-downs
are counted. That lets the SPI1021 quickly detect how often, e.g., shut-down was performed through a
ripple control receiver.
Query the standby counter:
 Change into the display mode
 Press the button several times until  display 8acxx8
 Press the
button 2x  display 8stby8 / 8xxxx8
The standby time 8stby8 indicates how long the relay was switched off by the standby mode. It is
recorded with a resolution of 1 minute and only when the control voltage is applied and if no alarm is
present.
Query the standby time:
 Change into the display mode
 Press the button several times until  display 8acxx8
 Press the
button 3x  display 8stby8 / 8 x.xx8 (Time LED is illuminated)
Delete the standby counter and standby time (only together):
 Display alarm counter8acxx8
 Press the
button 2x  display 8stby8 / 8xxxx8
 Keep the button pressed for 2s until  display 8stby8 / 8
08
8.13 Code lock
You can protect the set parameters by enabling the code lock here.
The device acknowledges an incorrect entry with 8err8 (flashes three times).
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Adjustment process:
 Select the menu item with the
 Press the
buttons until  display 8Code.8
button 1x  display 8Pin 8 / 8
 Set the saved pin code with the
08
buttons (default setting is 8 5048 )
 Press the button 1x  display 8Code8 / 8off 8
 Use the
buttons to set the desired code lock:
o 8 off8 off, all parameters can be changed
o 8 On8 on, no parameters can be changed
 Press the button 1x  display 8Pin 8 / 8
5048
 Use the
buttons to set the new, desired pin code (caution: write down the pin
code)
 Press the button 1x
 Code lock on, display 8 on8 flashes three times
 Code lock off, display 8 off 8 flashes three times
 Return to menu mode, menu item code lock
If there any problems with the code lock (Pin forgotten), the lock can be switched off and the pin can be
reset to 504 by keeping the Set key pressed while switching on the mains until 8Code8 / 8 off8
appears in the display.
8.14 Sealing
All the settings and the simulation mode can be locked.
If the
LED is illuminated, the SPI1021 is locked.
If an attempt is made to change a setting in the locked state, for 3s the display shows 8LOc 8.
Adjustment procedure Sealing/Lock ON (OFF):
 If present, remove seal (only authorized person)
 Apply control supply voltage at A1-A2
 Slightly lift the key cover and turn 180°
 Actuate the small blue button by pressing the button cover very firmly (LED starts
flashing) until the green LED
SPI1021 12570-0701-01
is illuminated.
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8.15 Simulation
Here, the voltage, frequency or a vector surge can be simulated and the setting can be tested. All 3
phases plus the 10 minute mean value are always simulated. All functions of the device operate as if
this value is actually being measured. Alarm and error messages are only indicated with the LEDs and
not in the display.
The set values are simulated until the menu item si . is exited with the
or
button. If the SPI1021 is sealed/locked, simulation is not possible.
If the section switch feedback contacts are connected to the SPI1021 and enabled, (set value > sectionswitch turn-on time under 8trel.8), after a shut-down, the tripping time (dAL + time of slowest section
switch) is displayed.
Adjustment process:
 Select the menu item with the
buttons until  display 8si .8
 Press the
button 1x  display 8si 8 / 8u
8
 Use the
buttons to set the measurement factor for simulation:
o 8u
8 Voltage + 10min mean value (frequency = last simulated value)
o 8f
8 Frequency (voltage = last simulated value)
o 8vsr 8 Vector shift
 Press the
button 1x  display 8 2308 (selected measurement factor is simulated)
 Use the
buttons to set the desired value
After exiting the Simulation menu item with the
buttons, the unit switches over to monitoring the
limits.
The unit automatically returns to the display mode if no button is pressed for 15 minutes.
Hint: A limit value should be tested that is higher than the set 10min mean value. If the 10min mean
value has to be temporarily switched off, set (8Um .8  8 off.8 since otherwise it will trip first. The
same applies, for example, for U,
, during a simulation of U,,
in Pr3 and Pr4. (Medium
voltage)
SPI1021 12570-0701-01
Page 15 / 23
www.ziehl.de
8.16 Possible indications in display
display mode
8 AL
8 , 8Am
8
Alarm , Alarm 10min mean value
8Err58 …8err98
Error messages (see 11. Error messages and measures)
8Ac
Alarm counter, cumulative alarm time
8 , 8tal 8
8Scn 8 , 8 M
8
Scan mode, 10min mean value
Menu mode / configuration mode
U,,
, 8U,
8u__ 8 , 8U_
8 ,
8
Voltage limit value
UM 8
Limit value 10min mean value
H,,
, 8H, 8 ,
8H__ 8 , 8H_ 8 , 8HM
F,,
, 8F, 8 ,
8F__ 8 , 8F_ 8
8dal 8
8
Hysteresis (if a limit value is changed, the reset value also shifts; that
means it might be necessary to adapt it)
Frequency limit value
Response time
8dof 8
Reset time; is always counted down in the display
8vsr 8
Vector surge
8stby8
Standby mode, standby-time, standby-counter
8Deon8
Delay Enable On, suppression time when switching on and after
opening the enable input
81 ph 8 , 83 ph 8
Single phase, three-phase vector shift evaluation
8rel 8
Relay
ttrel8
Section switch turn-on time, 8 off8 no feedback contacts
tdon8
Power Up delay, runs once at power up device
mode
, 8tran8 , defi8
8ddi 8
Delay display, to calm down the display
Display duration scan mode (each measurement is displayed for this
duration)
Dit 8
8Si
Mode, Transitory Mode, Definitiv Mode
8
Simulation
F
, 8U
Code
, 8Plo 8 , 8vsr8
8
8Pin 8
Frequency, voltage
Code lock / sealing, vector shift
Pin code (default 504)
Info8
Device information, program change
Fnr 8 , 8snr 8
Firmware version, serial number
h
Operating hours
8
Err 8 , 8del 8
8yes 8 , 8no
Pr
8
8
8
on8 , 8 oFF8
SPI1021 12570-0701-01
Error counter, delete error counter
Yes, no query for acknowledgement
Program
On, Off
Page 16 / 23
www.ziehl.de
9.
Default settings and firmware version
When changing programs, all parameters are reset to the default settings.
Default setting
Menu
item
U,,
U,
59.S2
UM
59.S1
U_
27.S1
U__
27.S2
F,,
81.S2
F,
81.S1
Parameter / Unit
3AC+N
230V
3AC
400V
1AC+N
230V
Pr2
Off
458
Pr3
Off
264
u,,
u,,
Alarm on/off
Overvoltage
V
Pr1 *
Off
264
H,,
Hysteresis
V
10.5
17.5
10.5
dal
Response time
s
0.10
0.10
0.10
dof
OFF-delay
s
0
0
0
u,
u,
Alarm on/off
Overvoltage
V
On
264
On
458
On
264
H,
Hysteresis
V
10.5
17.5
10.5
dal
Response time
s
0.20
0.20
0.20
dof
OFF-delay
s
0
0
0
UM
UM
Alarm on/off
Overvoltage
V
On
253
On
438
On
253
HM
Hysteresis
V
10.0
17.5
10.0
dal
Response time
s
3.00
3.00
3.00
dof
OFF-delay
s
0
0
0
u_
u_
Alarm on/off
Undervoltage
V
On
196
On
339
On
196
H_
Hysteresis
V
8.0
13.5
8.0
dal
Response time
s
0.40
0.40
0.40
dof
OFF-delay
s
0
0
0
u__
u__
Alarm on/off
Undervoltage
V
On
92
On
159
On
92
H__
Hysteresis
V
3.7
3.7
3.7
dal
Response time
s
0.20
0.20
0.20
dof
OFF-delay
s
0
0
0
F,,
F,,
Alarm on/off
Overfrequency Hz
On
51.50
On
51.50
On
51.50
H,,
Hysteresis
Hz
0.10
0.10
0.10
dal
Response time
s
0.10
0.10
0.10
dof
OFF-delay
s
0
0
0
F,
F,
Alarm on/off
Overfrequency Hz
Off
50.50
Off
50.50
Off
50.50
H,
Hysteresis
Hz
0.10
0.10
0.10
dal
Response time
s
0.10
0.10
0.10
dof
OFF-delay
s
0
0
0
SPI1021 12570-0701-01
Page 17 / 23
Users data
www.ziehl.de
Default setting
Menu
item
F_
81.S1
F__
81.S2
vsr
Mode
ddi
Si
CodE
Info
3AC+N
230V
3AC
400V
1AC+N
230V
Pr1 *
Off
49.50
Pr2
Off
49.50
Pr3
Off
49.50
F_
F_
Alarm on/off
Underfrequency
H_
Hysteresis
H
z
H
0.10
0.10
0.10
dal
Response time
z
s
0.10
0.10
0.10
dof
OFF-delay
s
0
0
0
F__
Alarm on/off
On
On
On
F__
Underfrequency
47.50
47.50
47.50
H__
Hysteresis
H
z
H
0.10
0.10
0.10
dal
Response time
z
s
0.10
0.10
0.10
dof
OFF-delay
s
0
0
0
vsr
vsr
Alarm on/off
Vector shift
Off
Off
Off
°
10.0
10.0
10.0
dof
OFF-delay
s
3
3
3
dEon Suppression time
s
2
2
2
3ph
3ph
vsr
rEL
Users data
Parameter / Unit
Number of phases
trEL response time Y1
s
5.0
5.0
5.0
Don
s
300
300
300
mode Mode
Dal_ Response time(<</>>)
s
Tran
1.00
Tran
1.00
Tran
1.00
Dal_ Response time(<</>>)
s
4.00
4.00
4.00
ddi
dit
Display delay
Display duration SCn
s
s
0.5
3.5
0.5
3.5
0.5
3.5
U
F
Voltage
Frequency
230
400
230
50.00
50.00
50.00
vsr
Vector hift
V
H
z
°
0.0
0.0
0.0
pin
Pincode
504
504
504
fnr
snr
Firmware version
Serial number
0-0D
0-0D
0-0D
xxxxx
xxxxx
xxxxx
h
Operating hours
xxxxx
xxxxx
xxxxx
err
Error counter
Pr
Program
xxx
1
xxx
2
xxx
3
Delay On
h
* default setting
Display of the program:
8Info8  8Pr 8 or when switching on
Display of the firmware version: 8Info8  8fnr 8
SPI1021 12570-0701-01
Page 18 / 23
www.ziehl.de
10. Technical Data
Control voltage Us:
Rated-Connection
Voltage drop
Output relay:
Switching voltage
Conventional thermal current Ith
Inrush current (at 10 % ED)
Nominal operating current Ie (AC 15)
Recommended series fuse
Contact service life, mech.
Contact service life, electr.
Voltage measurement:
Measurement voltage phase – phase
Adjustment range phase – phase
Measurement voltage phase – N
Adjustment range phase – N
Measurement principle
Hysteresis
Measurement error (with N)
Measurement error (without N)
Display accuracy
Measurement function
Response time
Reset time
AC/DC 24-270 V, 0/40...70 Hz, <1,8W / <6,5 VA
DC: 20,4...297 V, AC: 20,4...297 V
SPI1021 must be supplied with a UPS (>5s)
2 x change-over contact
Max. AC 440 V
6A
25 A max. 4 s / 50 A max. 1 s
6 A AC 250 V
gG/gL 6 A
30 x 106 switching cycles
1 x 106 operating cycles at AC 250 V / 6 A
2 x 105 operating cycles at AC 250 V / 10 A cos φ 0.6
AC 15…530 V (< 5 V: 0 is displayed)
AC 0/15…520 V
AC 10…310 V (< 5 V: 0 is displayed)
AC 0/15…300 V
Real root mean square measurement both half waves
Adjustable 1.0…99.9 V
± 0.6 % of the measurement value
± 0.8 % of the measurement value
>100V: -1 digit (res. 1 V)
<100V: -1 digit (res. 0.1V)
3-phase with/without N
Adjustable 0.05 (±15ms)…130.0 s
Adjustable 0(>200ms) … 999 s
Frequency measurement
Frequency range
Adjustment range
Hysteresis
Measurement accuracy
Response time
Reset time
40…70 Hz
45.00…65.00 Hz
0.05…10.00 Hz
± 0.04Hz ± 1 digit
Adjustable 0.05 (±15ms)…130.0 s
Adjustable 0 (>200ms) … 999 s
Vector surge
Measurement range
Adjustment range
Response time
Reset time
Delay at Us on
0…45.0°
2.0…20.0°
< 50 ms
Adjustable 3…240 s
Adjustable 2…20 s
Digital inputs (INx)
Output voltage +U
Current INx
DC 15…35 V
> 3 mA
Contactor feedback inputs
Voltage Y0 – Y1/2
DC 15…35 V
Current
> 3 mA
Contactor response time (section switch) Adjustable 0.5...99.0 s
SPI1021 12570-0701-01
Page 19 / 23
www.ziehl.de
Selftest
Phases
Slope Rate Voltage
Slope Rate Frequency
Permissible tolerance
Display result
Duration
Pr1,2: all Pr3: L1 only
<150V: 2,5V/s, ≥150V: 5,0V/s
0,05Hz/s
measured value – trigger value: ≤±5%
Response time:80…120ms
„Pass“ = passed, „Fail“ = failed
max 175s
Test conditions
EN 60255
Rated impulse withstand voltage
4000 V
Surge category III
Pollution level 2
Rated insulation voltage Ui
300 V
Insulation group
II
Operating time
100 %
Permissible ambient temperature -20 °C... +55 °C
EN 60 068-2-1 dry heat
EMC - noise immunity
EN 61000-6-2
EMC - noise emission
EN 61000-6-3
Housing:
Construction form
Front-to-back size
Dimensions (W x H x D)
Wiring connection single strand
Finely stranded with wire end ferrule
Protection class, housing
Protection class, terminals
Weight:
V6
55 mm
90 x 105 x 69 mm
each 1 x 4mm2
each 1 x 2.5mm2
IP 30
IP 20
Mounting snap-on fastening on 35 mm mounting rail acc
EN 60 715 or with M4 screwed attachment
(additional bar not included in the scope of delivery)
approx. 250 g
We reserve the right to make technical changes
11. Maintenance and repair
The SPI1021 is maintenance-free. Periodically test for proper functioning.
SPI1021 12570-0701-01
Page 20 / 23
www.ziehl.de
12. Troubleshooting an measures
Error
Cause
Remedy
8fail8 as selftest result
Selftest failed
Check all measured voltages
8EEEE8 or 8-EEE8
appears in the display
Measurement is above/below
range
Measured voltage, frequency or the
vector surge is too large or too small;
comply with measurement range
8Err58 appears in the
display
Error internal interface
Reset  interrupt control voltage for
>5s
Feedback contacts not connected
Set - 8rel .8  8trel.8  8 off8
Feedback contacts not connected
- Check for correct connection
- Set turn-on time of section switch
under 8trel.8
- Do a reset  interrupt control
voltage for >5s
- Check the connection
- Check for broken section switch
- Do a reset  interrupt control
voltage for >5s
Upper threshold value must be higher
than the lower threshold value, check
the threshold values
Reset to factory settings, see
“Program setup”
8Err78 also appears in
the display after 2
automatic reconnection
attempts, LED K1 flashes,
K2 is released
Error when off the section switch,
section switch connected wrong,
faulty or operated from a third
party switch
8Err78 LED K1 flashes
und K2 is operating
Error when off the section switch
8Err88 appears in the
display
Hysteresis error
8Err98 appears in the
display
Parameter error
A time expires in the
display
Always when an OFF-delay time
8dof 8 is running, it is counted
down in the display (shortest one
first)
Wait until the time has expired
(depending on the setting, several
times may elapse one after the other)
Device cannot be
configured / only the limits
can be configured
Code lock / Sealing activated
If there are any problems with the
code lock (pin forgotten), the lock can
be switched off and the pin can be
reset to 504 by keeping the Set key
pressed while switching on the mains
until 8Code8 / 8 off8 appears in
the display.
Implausible voltage values
Pr selected with N, but N not
connected
Select Pr without N or connect N
Seal is active
See Sealing
Code lock is active
See „Code lock“
Standby mode, E1-E2 closed
Check parameter 8 vsr.8
8Loc 8 appears in the
display
8Code8 appears in the
display
8stby8 appears in the
display
SPI1021 12570-0701-01
Page 21 / 23
www.ziehl.de
6
2
1
13. Construction form V6
3
Dimensions in mm
69
58
70
48
Option
16,5
116
98
(90)
45
61,8
5
4
3
1
6
2
3
7
105
1
2
3
4
5
6
7
Oberteil / cover
Unterteil / base
Riegel / bar for snap mounting
Plombierung max. Ø 1,8 mm / sealing max. Ø 1,8 mm
Frontplatteneinsatz / front panel
Kennzeichen für unten / position downward
Riegel bei Wandbefestigung mit Schrauben. Riegelbohrung Ø 4,2 mm / for fixing to wall with
screws, Ø 4,2 mm.
SPI1021 12570-0701-01
Page 22 / 23
www.ziehl.de
14. Verification in conformity
SPI1021 12570-0701-01
Page 23 / 23
www.ziehl.de