socomec STATYS series User manual

STATYS
200 - 1000A Cabinet and Integrable Frame
Operating manual GB

1
STATYS 200-1000A - Ref.:OPMSTA200910-GB_06
ENGLISH
1. WARRANTY CERTIFICATE 2
2. SAFETY PROCEDURES 3
2. 1. Foreword
3
2. 2. Precautions
3
2. 3. electrical risk
3
2. 4. risk oF Power cut
3
3. THE ROLE OF STATYS 4
4. OPERATING PRINCIPLE 4
5. OPERATING MODES 5
5. 1. Manual transFer
5
5. 2. autoMatic transFer
5
5. 3. autoMatic restart Function
6
5. 4. overload oPeration
6
6. FUNCTIONAL DIAGRAMS 7
7. MIMIC PANEL 8
7. 1. lcd and leds
8
7. 2. GraPhic MiMic Panel adicoM
18
8. COMMISSIONING 34
8. 1. start conditions
34
8. 2. Power-uP oF statYs
34
8. 3. selectinG the PreFerred source
34
8. 4. load suPPlY
34
8. 5. transFer onto “Maintenance bYPass”
34
8. 6. “Maintenance bYPass” return
35
9. COMMUNICATION INTERFACE 35
10. ADVANCED DIAGNOSTICS AND PARAMETERS 35
INDEX

2STATYS 200-1000A - Ref.:OPMSTA200910-GB_06
The warranty terms and conditions are stipulated in the offer, by default the following clauses apply.
The SOCOMEC warranty is strictly limited to the product(s) and does not extend to equipment which may be
integrated with this/these product(s), nor the performance of such equipment.
The manufacturer guarantees its products to be free from manufacturing faults and defects in design, material
or workmanship, subject to the limits set forth below.
The manufacturer reserves the right to modify the delivery with a view to fulfilling these guarantees or to re-
place defective parts. The manufacturer's warranty does not apply in the following cases:
– fault or defect in the design of parts added or supplied by the customer
– fault due to unforeseen circumstances or force majeure
– replacement or repair resulting from normal wear and tear of the modules or machinery
– damage caused by negligence, lack of proper maintenance or misuse of the products
– repair, modification, adjustment or replacement of parts undertaken by unqualified third parties or person-
nel without the express consent of SOCOMEC
The warranty period is twelve months commencing from the date of delivery of the product.
The repair, replacement or modification of the parts during the warranty period does not imply or justify any
extension of the warranty beyond the original period.
In order to establish a valid warranty claim, the purchaser must notify the manufacturer in writing immediately
after the discovery of any apparent material defects and provide any and all supporting evidence of the de-
fects at the latest within eight days before the date of expiry of the warranty.
Defective parts which have been returned and replaced free of charge shall become the property of SOCOMEC.
The warranty is void if the purchaser has undertaken modifications or repairs on the devices on his or her own
initiative and without the express consent of the manufacturer.
The manufacturer's responsibility is strictly limited to the obligations defined in this warranty (repair and re-
placement) excluding any other right to claim compensation or indemnity.
Any import tax, duty, fee or charge of any nature whatsoever imposed by European regulations or those of an
importing country or of a transit country shall be paid by the purchaser.
1. WARRANTY CERTIFICATE

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2. 1.
Foreword
Thank you for choosing the STATYS Static Transfer System from SOCOMEC.
This equipment complies with the IEC 62310-2 product standard concerning Static Transfer Systems (STS).
This equipment conforms to the EC directives applicable to this type of product. This conformity is indicated by the
CE mark:
2. 2.
Precautions
For connection of STATYS, refer to the installation notice.
Carefully read this manual before operating STATYS.
CAUTION
For optimal use, it is recommended to maintain the ambient temperature and humidity at the values specied by the
manufacturer.
DANGER
When in shutdown mode, a STS remains powered by supplies at the input of each of the two sources.
2. 3.
electrical risk
In normal operating conditions, there is no danger for personnel handling this equipment.
WARNING
All operations and maintenance must be performed by authorised personnel who have undertaken suitable training.
Scrupulously follow the operating or maintenance instructions described in this manual.
Take maximum precautions and determine which parts are live:
• by following the load diagrams,
• by checking the presence of potential with a voltmeter, for example.
2. 4.
risk oF Power cut
WARNING
Scrupulously follow the operating instructions described in this manual to prevent inadvertent power cuts which may
pose a safety hazard to the user.
2. SAFETY PROCEDURES

4STATYS 200-1000A - Ref.:OPMSTA200910-GB_06
The role of STATYS is to monitor the alternate source, to detect any failure of the preferred source and, if this should
occur, to ensure that the load is automatically transferred to the alternate source.
4. OPERATING PRINCIPLE
STATYS is an autonomous electrical device which permits the seamless transfer of the load between a synchronous
alternate electrical source S1 and another alternate source S2 (see functional diagram § 6).
Under normal operation, STATYS supplies the load from the preferred source. This is selected by the user, according
to on-site restrictions.
Two transfer modes are possible:
– manual transfer mode, controlled by the operator locally or remotely by means of a BMS or other communicating system
– automatic transfer mode, which occurs when an out-of-tolerance voltage is detected on the preferred source The
changeover is made without source overlap according to the Break-Before-Make principle.
NOTE: The preferred source (source 1 or source 2) is selected using the keyboard and this selection is displayed on-screen.
3. THE ROLE OF STATYS

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5. 1.
Manual transFer
The user is able to control the transfer of the load from one source to another, both via the keypad and via commu-
nication (see "communication interface" § 9).
Manual transfer does not disturb the supply to the load.
If the synchronisation conditions are not met after 30 seconds (factory default setting), an asynchronous transfer oc-
curs, if authorised, otherwise the request is cancelled.
If the transfer cannot take place (for example, 2nd source out of tolerance), the following icon appears:
Note: The alarm will shut off automatically when normal conditions are restored.
5. 2.
autoMatic transFer
Automatic transfer occurs in the event of a voltage drop, frequency drop or when the preferred source is unavailable.
It does not interrupt the supply to the load. Automatic transfer switches the supply from the preferred source to the
alternate source. Once the preferred source is re-established, the system automatically returns to this source after a
time delay, which can be congured by the user.
The parameters that dene the quality thresholds of the source and the automatic return can be adjusted in program-
ming mode (see § 7.1.10 or 7.2.6)
To ensure totally secure transfer, STATYS continuously monitors the presence of the alternate source.
If the alternate source is unavailable (or if the voltage exceeds the preset tolerances), the transfer function is inhibited.
STATYS raises an alarm to warn the operator that the transfer is no longer possible.
Automatic return from the alternate source back to the preferred source may also occur following a manual transfer.
In the event of a short circuit at the output of the supplied equipment, the transfer function is inhibited. This stops the
short circuit from being transmitted along the other track and thus prevents the other source from being interrupted.
Two types of transfer may occur, synchronous or asynchronous, according to the source synchronisation status and
the hardware conguration.
sYnchronous transFer
Synchronous transfer occurs automatically when the two sources S1 and S2 are deemed to be synchronised, e.g.
when their phase deviation is within the tolerance window (standard +/- 15°). In this case, switching the source does
not alter the phase.
If the phase deviation exceeds this tolerance window, synchronous transfer is inhibited and automatic changeover to
the other source will not be possible. However, the transfer may in any event be executed in these conditions if the
system is congured for synchronous/asynchronous transfer.
NOTE: STATYS is congured for synchronous/asynchronous transfer by default.
It may be congured to “synchronous only” transfer for applications which are sensitive to phase shifts (advanced
parameters, see §10).
Most information processing equipment, servers, computer... are impervious to signicant phase variations.
5. OPERATING MODES
Impossible transfer

6STATYS 200-1000A - Ref.:OPMSTA200910-GB_06
asYnchronous transFer
Automatic asynchronous transfer occurs only if it is authorised by the software conguration (standard factory con-
guration, advanced parameters see §10) and if the sources S1 and S2 are not synchronised, e.g. their phase de-
viation exceeds the tolerance window. In this case, switching the source may produce a signicant phase variation
during the changeover.
This type of transfer allows for automatic load changeover between sources which are not permanently controlled,
or which are unusually out of phase, thereby maximising the security of the power supply.
5. 3.
autoMatic restart Function
Following the total unavailability of both sources and if STATYS is in conduction state on one of the two sources, an
automatic restart and conduction occurs on the return to one of the 2 sources.
The supply is re transferred automatically onto the preferred source as soon as this source becomes available.
The automatic restart function is congurable and is set to OFF by default.
5. 4.
overload oPeration
The STATYS overload control is based on the principle of lling a reservoir more or less rapidly, depending on the
measured load rate.
Each STATYS string has its own reservoir.
When STATYS is in overload, an “OVERLOAD ALARM” message appears and the “GENERAL ALARM” is triggered.
5. OpEratING mOdES

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STATYS 200-1000A - Ref.:OPMSTA200910-GB_06
ENGLISH
6. FUNCTIONAL DIAGRAMS
Source 1
Cabinet Integrated
Load
Source 2 Source 1
Load
Integrable chassis
Source 2
LEGENDS:
Q41 = Source 1 input switch*,
Q42 = Source 2 input switch*,
Q30 = Output switch*,
Q50 = Inverter, for source 1 or 2 maintenance bypasses*,
CS1 = Static Switch 1,
CS2 = Static Switch 2,
F = Protection by Fuse (optional),
- -- - and * = Supplied to customer in Integrable version.
* = optional
CS1
Logique de
commande
CS2
Q50-1** Q50-2**
Q30
Q42Q41
STATYS
F*
CS1
Logique de
commande
F*
CS2
Q50-1** Q50-2**
Q30
Q42Q41
STAT YS
** = Q51 and Q52 for Statys 800/1000A

8STATYS 200-1000A - Ref.:OPMSTA200910-GB_06
7. 1.
lcd and leds
7. 1.1. Presentation
The mimic panel consists of:
– an LCD screen permitting:
• display of electrical magnitudes of an input or output (in AUT mode)
• activation of system controls (in CONTROL mode)
• display of maintenance codes (in TEST mode)
• programming of the device (in PROG mode)
– 13 LEDS indicating:
• the different operating states
• the mimic panel showing the power ow
• the system's current mode
– 6 keys used for system management.
7. MIMIC PANEL

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7. 1.2. Meaning of leds
ON BLINKING OFF
Load supplied by STATYS Output shutdown imminent Output not supplied by STATYS
Output supplied directly by source 1 / /
Output supplied directly by source 2 / /
General Alarm Critical alarm No alarm active
Source within tolerances Source outside tolerated
range Source absent
Conduction path Path outside tolerated
range No conduction
Transfer locked Switchback impossible Transfer possible
Selected mode Mode awaiting selection /
7. 1.3. Password management
Two levels of protection:
"User" password: provides access to control mode and user parameters settings (user access). Disabled by default
(set to _ _ _), it can be congured from 000 to 999 and _ _ _.
"System" password: provides access to user and system parameter settings. The default setting is 000, it may be
congured from 000 to 999.
When the device is in standby mode, the password is invalidated.
7. mImIc paNEL

10 STATYS 200-1000A - Ref.:OPMSTA200910-GB_06
7. 1.4. Keypad
KEY FUNCTION
Accesses different menus (AUT, CONTROL, TEST and PROG)
Once in a menu, cancels an ongoing command
In CONTROL mode, activates source 1 conduction
Scrolls display, menu or digit
In CONTROL mode, stops conduction
Scrolls display, menu or digit
In CONTROL mode, activates source 2 conduction
Modifies the blinking value
In TEST mode, launches a full display test (LEDs, screen, buzzer)
Modifies the blinking value
Acknowledges alarm
Validate or store
The buzzer emits a short beep whenever a key is pressed
7. mImIc paNEL

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7. 1.5. Display
The LCD screen displays:
The following icons (irrespective of which mode is selected):
or = indicates the preferred source
Off = synchronous sources
Blinking = sliding sources
On = permanently asynchronous sources
= Password protection is ON
Electrical magnitudes:
Voltages and frequency of each source on 1 page marked with the number or to indicate the source in ques-
tion
Voltages and frequency (1 page), current (1 page), power (kW and kVA), power factor and crest factor (CF) (1 page)
and load rate (Lr and %) (1 page) of the output, marked with the icon
If there is no output load, the display switches alternately from source 1 pages to source 2
If there is a load at the output, only the output pages are displayed
An alarm message may appear if an alarm is raised (see "alarm" chapter)
This standard display may be temporarily xed on one page using the buttons and
The display goes into standby mode (backlight OFF) after 5 minutes of keypad inactivity.
7. mImIc paNEL

12 STATYS 200-1000A - Ref.:OPMSTA200910-GB_06
7. 1.6. Operating modes
there are 4 modes:
– automatic (AUT)
– control (CONTROL)
– test (TEST)
– programming (PROG)
Press the key to select the next mode (the corresponding LED will blink), press the key to enter the se-
lected mode.
If the keypad is not touched for 30 seconds, the system returns to automatic mode.
7. 1.7. Automatic mode
This is the default mode. In this mode the LCD screen displays the electrical magnitudes of the inputs or of the output
(see "display" chapter), as well as alarm messages (see "alarm" chapter).
The display can be xed on one page using the keys and
7. 1.8. Control mode
This mode is accessed by entering the "user" password (if defined)
The display is identical to the automatic mode display (but cannot be xed on one page). The device waits for the
conduction state to be changed manually:
Stop conduction press the (OFF) key, the "ld off" indicator blinks, press the key to validate this choice or
press the key to cancel the command.
Activate source 1 conduction press the key (1), the message "use S1" blinks, press the key to validate this
choice or press the key to cancel the command.
Whatever the mode selected, STATYS operation remains prioritised.
7. mImIc paNEL

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Activate source 2 conduction press the key (2), the message "use S2" blinks, press the key to validate this
choice or press the key to cancel the command.
These changeovers are performed whether the sources are synchronous or asynchronous, unless the
factory setting of the device is changed to "synchronous only" mode (no asynchronous transfer, set-
tings accessible in advanced parameters, see §10).
If the sources are sliding, the appliance requests a "transfer on the fly"
Transfer on the y
If, during a conduction activation request, the sources are sliding, a "y" message blinks along with the source shift value.
The user can then:
– wait for the transfer to occur automatically once the 2 sources become synchronous,
– cancel using the key and thereby return to the "y" message,
– or force the transfer (if the device conguration authorises an asynchronous transfer) by once more pressing the
key for the desired source. The message "frc trf" (force transfer) blinks on the last line ("y" no longer blinks), press
the key to validate the forced transfer request.
To exit this mode, press the key for the source in conduction state once more. The message "esc" then appears.
Validate it using the key or cancel it using the key.
Stop automatic switchback when the device is waiting for phase synchronisation, press the key for the alternate
source ( or ).
The message "end asb" appears
7. mImIc paNEL

14 STATYS 200-1000A - Ref.:OPMSTA200910-GB_06
7. 1.9. Test mode
This mode enables maintenance codes to be displayed in the form of pages marked with a number
For each maintenance page the following information appears:
– on the bottom line, the message "STS Code N° xxx" where xxx corresponds to the page n°,
– on the top two lines, 4 hexadecimal digits corresponding to the maintenance code.
the page is changed using the keys and
Pressing on the key launches a complete mimic panel test by:
– Switching on all LEDs,
– Displaying all LCD segments,
– Operating the buzzer.
This mode does not interrupt the normal operation of STATYS
7. 1.10. Programming mode
This mode is accessed by entering a password:
If the "user" password is inputted, only "user" parameters may be congured.
If the "system" password is inputted, all parameters could be modied.
Choice of preferred source (user access)
Display: PS
Default value: S1
Possible choice: S1 or S2
Modbus link conguration (user access)
Display: mod bus
Slave number
Display: sla nb
Default value: 1
Possible choice: 1 to 255
Link speed
Display: bds
Default value: 9600
Possible choice: 2400, 4800, 9600 or 19200
Link parity
Display: par
Default value: no
Possible choice: odd, eve (even) or no
7. mImIc paNEL

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Timestamp (user access)
Display: day time
Date
Display: day
Default value: current day
Possible choice: day-month-year with day from 1 to 31, month from Jan to Dec and year from 00 to 99
Time
Display: time
Default value: actual hour
System conguration (System access)
Display: sys cfg
Password conguration
Display: pin code
User password
Display: usr pin (user pin)
Default value: _ _ _
Possible choice: 000 to 999 (000 = no password)
System password
Display: sys pin (system pin)
Default value: 000
Possible choice: 000 to 999
Remote control (System access)
Display: rem ctl (remote control)
Default value: en
Possible choice: en (enable) or dis (disable )
Sensitivity threshold* (System access)
Display: sen (sensitivity)
Default value: std
Possible choice: L for "low", std for "standard", H for "high" and cus for "custom" (conguration via PC link)
*Values used to carry out transfer (if authorised):
Low Sensitivity:
• the RMS voltage value exceeds the rated value by +/- 15%,
• The frequency exceeds the rated value by +/- 4 Hz,
• instantaneous voltage (1ms transient) drops to 40% below the RMS rated voltage.
High Sensitivity:
• the RMS voltage value exceeds the rated value by +/- 5%,
• The frequency exceeds the rated value by +/- 1 Hz,
• instantaneous voltage (1ms transient) drops to 15% below the RMS rated voltage.
Standard Sensitivity:
• the RMS voltage value exceeds the rated value by +/- 10%,
• The frequency exceeds the rated value by +/- 2 Hz,
• instantaneous voltage (1ms transient) drops to 25% below the RMS rated voltage.
7. mImIc paNEL

16 STATYS 200-1000A - Ref.:OPMSTA200910-GB_06
Automatic load resupply (System access)
Display: aut on (automatic on)
Use of automatic resupply
Display: aut on (automatic on)
Default value: no
Possible choice: yes or no
Delay before automatic resupply
Display: dly (delay)
Default value: 0 seconds
Possible choice: 0 to 65535 (if aut on = yes)
Automatic retransfer to the preferred source (System access)
Display: aut sb (automatic switchback)
Use of automatic switchback
Display: aut sb (automatic switchback)
Default value: no
Possible choice: yes or no
Delay before automatic switchback
Display: dly (delay)
Default value: 3 seconds
Possible choice: 0 to 65535 (if aut sb = yes)
Nominal voltage (System access)1
Display: un (Un)
Default value: nominal value measured by the equipment
Possible choice: 100V to 499V
Nominal frequency (System access)1
Display: fn (F)
Default value: nominal value measured by the equipment
Possible choice: 50 or 60 Hz
1Values used to calculated upper and lower limits.
7. mImIc paNEL

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7. 1.11. Alarm management
When an alarm is triggered (see alarms table), a ashing message (and his number) appears on the screen regard-
less of which mode is in use. If the alarm is critical the LED ashes, otherwise it is lit continuously. In addition to the
message and the LED warning, a buzzer will sound.
When the key is pressed, the alarm is acknowledged and the buzzer is silenced, the display remains xed (it
shows the display pages) but the LED remains ON
These different alarm displays will disappear when the alarm disappears.
In the case of multiple alarms, only the most important one will be displayed and the buzzer will sound until the last
alarm is acknowledged.
Name Message N° Meaning
Imminent stop imm stp 0 Imminent conduction shutdown
Output Isc detection out isc 1 Output in short circuit
Manual Bypass mnt bp 2 Manual bypass on
Overload I max 3 Overload at the output
Consecutive detections con det 5 Too many consecutive transfers
Auto re transfer impossible sb imp 6 Impossible Switchback
Transfer impossible trf imp 7 Impossible Transfer
Power Path 1 deteriorated pa1 at 9 Input 1 out of tolerance
Power Path 1 in short circuit pa1 sc 10 Input 1 in short circuit
Power Path 1 in failure pa1 out 11 Input 1 in failure
Power Path 2 deteriorated pa2 at 13 Input 2 out of tolerance
Power Path 2 in short circuit pa2 sc 14 Input 2 in short circuit
Power Path 2 in failure pa2 out 15 Input 2 in failure
Backfeed S1 protection open bf opn 16 Source 1 protection open
Backfeed S2 protection open bf opn 17 Source 2 protection open
Ambient temperature max tmp max 18 Max temperature reached
Preventive alarm pre alm 25 Preventive alarm
Conguration alarm cfg alm 26 Problem with the settings and parameters
Control Panel alarm hmi alm 27 Communication with screen lost
Electronic eln 28 Electronic problem
Custom input alarm cus in 29 Custom alarm
Maintenance alarm mnt alm 30 Maintenance alarm
General Alarm gen alm 31 General Alarm
7. mImIc paNEL

18 STATYS 200-1000A - Ref.:OPMSTA200910-GB_06
7. mImIc paNEL
SU INVERTER
UPS Eco
1025kVA
10:30
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7. 2.
GraPhic MiMic Panel adicoM
The graphic mimic panel on the STATYS door displays information regarding operating status, electrical measure-
ments, access to control functions and conguration parameters. It includes a colour graphic display and a luminous
status bar, and provides access to:
• Mimic panel;
• measurements, statuses and commands for the subassemblies;
• assisted startup and switching to maintenance bypass procedures;
• conguration menu;
• list of states and alarms.
Display.
LEFT/RIGHT button.
Scrolls through the
available menus/pag-
es to the right or left.
MENU buttons.
Access the respec-
tive displayed menu.
Luminous status bar.
Reects the general status of STATYS.
The status bar colours .
–Green:
•Load is on preferred source
–Yellow:
•Load is on alternate source
•Load on maintenance bypass 1 or 2
–Red:
•Load is not supplied
–Red ashing:
•Imminent shutdown
–Yellow ashing:
•Maintenance mode or alert
–Off:
• STATYS is OFF
USB port.
WARNING!
Do not connect devices
to the USB port. This can
damage the system.
ENTER button.
Accesses the currently dis-
played menu, accept/send
commands and congura-
tions to STATYS.
UP/DOWNbutton.
Scrolls up and down through
the available menus/values.