Rittal PMC 7857.365 User manual

PMC 7857.365
Rittal
Brand
Rittal
Model
PMC 7857.365
Category
Uninterruptible power supplies (UPSs)
Type
User manual

This manual is also suitable for

Rittal PMC
USV-Manual
7857.361
7857.363
7857.365
Modular (n+1)-redundant
3phase UPS System
10-40kVA
A3346302IT74-GB
A3346302IT74-GB 2
We reserve all rights for this technical documentation. It may neither be reproduced nor made available to
third parties without our prior consent. It may also in any other way not be utilised improperly by the recipient
or third parties. Non-compliance involves payment of damages and may result in criminal liability.
CONTENTS
1 SAFETY...................................................................................................................................................... 5
2 DESCRIPTION ........................................................................................................................................... 6
2.1 RELIABILITY AND QUALITY STANDARDS. .................................................................................... 6
2.2 POWER MODULAR CONCEPT MODELS........................................................................................ 6
2.3 SINGLE/PARALLEL-MODULES AND SINGLE/MULTI-CABINET CONFIGURATIONS .................. 6
2.4 WARRANTY....................................................................................................................................... 7
2.5 EXTENDED WARRANTY .................................................................................................................. 7
3 INSTALLATION.......................................................................................................................................... 8
3.1 INTRODUCTION................................................................................................................................ 8
3.1.1 Receipt of the UPS ........................................................................................................................ 8
3.1.2 Nameplate...................................................................................................................................... 8
3.2 UNPACKING ...................................................................................................................................... 8
3.3 BATTERIES ....................................................................................................................................... 8
3.4 STORAGE.......................................................................................................................................... 9
3.4.1 UPS................................................................................................................................................ 9
3.4.2 Battery............................................................................................................................................ 9
3.5 POSITIONING.................................................................................................................................... 9
3.6 CABLING.......................................................................................................................................... 10
3.6.1 Connection Diagram .................................................................................................................... 10
3.6.2 Preparation for the Input Cabling................................................................................................. 10
3.6.3 Earthing........................................................................................................................................ 10
3.6.4 Connection of the Mains Supply .................................................................................................. 10
3.6.5 Single Input Feed......................................................................................................................... 11
3.6.6 Dual Input Feed ........................................................................................................................... 11
3.6.7 Preparation for the Output Cabling .............................................................................................. 12
3.6.8
Connection of the Load................................................................................................................ 12
3.6.9 Output Cabling ............................................................................................................................. 12
3.7 INTERNAL BATTERY MODULES................................................................................................... 16
3.8 EXTERNAL BATTERY CABINET AND BATTERY CONNECTION ................................................ 16
3.8.1 External Battery Configuration..................................................................................................... 16
3.8.2 Connection of External Battery Cabinet and PMC EXTENDED TWIN ....................................... 17
3.9 INTERFACING ................................................................................................................................. 19
3.9.1 SMART PORT (Serial RS 232).................................................................................................... 19
3.9.2 DRY PORT (volt-free contacts) ................................................................................................... 20
4 OPERATION............................................................................................................................................. 21
4.1 COMMISSIONING ........................................................................................................................... 21
4.2 CONTROL PANEL ........................................................................................................................... 21
4.2.1 Power Management Display (PMD) ............................................................................................ 21
4.2.2 LED Indicators ............................................................................................................................. 22
4.2.3 Keys ............................................................................................................................................. 22
4.2.4 ON/OFF Start-up and Shutdown Buttons .................................................................................... 22
4.2.5 Definition of a Single/Parallel-Module System (DIP Switch SW1-1) ........................................... 23
4.2.6 Definition of a Single/ Multi-Cabinet Chain (DIP Switch SW1-9)................................................. 23
4.3 DESCRIPTION OF THE LCD .......................................................................................................... 24
4.3.1 Status Screens............................................................................................................................. 24
4.3.2 Main Menu Screen....................................................................................................................... 24
4.3.3 Event Log Screen ........................................................................................................................ 24
4.3.4 Measurements Screen................................................................................................................. 25
A3346302IT74-GB 3
4.3.5 Commands Screen ...................................................................................................................... 25
4.3.6 UPS Data ..................................................................................................................................... 25
4.3.7 Set-Up User ................................................................................................................................. 26
4.3.8 Set-Up Service............................................................................................................................. 26
4.4 OPERATING MODES...................................................................................................................... 27
4.4.1 Mode "ON LINE" (INVERTER MODE) ........................................................................................ 27
4.4.2 Mode"OFF-LINE"(ECO- or BYPASS MODE) .............................................................................. 27
4.4.3 "MAINTENANCE BYPASS" - Mode ............................................................................................ 28
4.4.4 Parallel Isolator (IA2) ................................................................................................................... 28
4.5 START-UP PROCEDURE ............................................................................................................... 29
4.6 SHUTDOWN PROCEDURE ............................................................................................................ 31
4.7 LOAD TRANSFER: FROM INVERTER OPERATION TO MAINTENANCE BYPASS.................... 32
4.8 LOAD TRANSFER: FROM MAINTENANCE BYPASS TO INVERTER OPERATIONS ................. 33
5 REPLACEMENT OF UPS-MODULE ....................................................................................................... 34
5.1 REPLACEMENT OF UPS-MODULE IN SINGLE-MODULE SYSTEMS ......................................... 34
5.1.1 How to Extract a UPS-Module in SINGLE MODULE Systems ................................................... 34
5.1.2 How to Fit Back a UPS-Module in SINGLE-MODULE-Systems ................................................. 35
5.2 REPLACEMENT OF UPS-MODULE IN REDUNDANT MULTI-MODULE SYSTEM ...................... 37
5.2.1 How to Extract a Module in Redundant Multi-Module System .................................................... 37
5.2.2 How to insert a module in a Redundant Multi Module System.................................................... 38
5.3 REPLACEMENT OF A MODULE IN CAPACITY MULTI-MODULE SYSTEM ................................ 39
5.3.1 How to Extract a Module in a Capacity Multi-Module System..................................................... 39
5.3.2 How to Fit Back a Module in a Capacity Multi-Module System ................................................... 40
6 MULTI-CABINET CONFIGURATION ...................................................................................................... 42
6.1 CONCEPT OF MULTI-CABINET CONFIGURATION...................................................................... 42
6.2 INSTALLATION INSTRUCTIONS.................................................................................................... 43
6.2.1 Introduction .................................................................................................................................. 43
6.2.2 Paralleling of UPS-Cabinets ........................................................................................................ 43
6.2.2.1 Connection of Parallel Communication Cables (BUS-lines) ............................................... 43
6.2.2.2 Parallel Adapater and DIP-Switch SW2-2........................................................................... 44
6.2.3 DIP-Switch SW1-1 and SW1-9 Settings ...................................................................................... 44
6.2.4 ON/OFF – Main Buttons .............................................................................................................. 45
6.2.5 Parallel Isolator (IA2) ................................................................................................................... 45
6.2.6 Maintenance Bypass (IA1)........................................................................................................... 45
6.2.6.1 Redundant Parallel Configuration ....................................................................................... 46
6.2.6.2 Capacity Parallel Configuration........................................................................................... 46
6.2.7 ECO-MODE (BYPASS MODE) in Parallel Systems.................................................................... 46
6.3 COMMISSIONING OF MULTI-CABINET CONFIGURATION ......................................................... 46
6.3.1 Start-up of a Multi-Cabinet Configuration .................................................................................... 46
6.3.2 Shutdown of Multi-Cabinet Configuration .................................................................................... 46
6.3.3 Replacement of a Faulty UPS-Module in a Multi-Cabinet Configuration..................................... 47
7 MAINTENANCE ....................................................................................................................................... 48
7.1 INTRODUCTION.............................................................................................................................. 48
7.2 USER RESPONSIBILITIES ............................................................................................................. 48
7.3 ROUTINE MAINTENANCE.............................................................................................................. 48
7.4 BATTERY TEST .............................................................................................................................. 48
8 TROUBLESHOOTING ............................................................................................................................. 49
8.1 ALARMS........................................................................................................................................... 49
8.2 MENU, COMMANDS, EVENT LOG AND MEASUREMENTS ........................................................ 49
8.3 FAULT IDENTIFICATION AND RECTIFICATION........................................................................... 49
9 OPTIONS.................................................................................................................................................. 50
9.1 INTRODUCTION.............................................................................................................................. 50
9.2 REMOTE EMERGENCY FACILITIES ............................................................................................. 50
9.3 REMOTE SIGNALLING PANEL (RSP) ........................................................................................... 51
9.3.1 How to Connect the Remote Signalling Panel (RSP).................................................................. 52
9.4 GENERATOR ON FACILITIES........................................................................................................ 52
9.5 Power Modular Concept-Software Shutdown und Management Software.................................................53
A3346302IT74-GB 4
9.5.1 Why is UPS Management important?.......................................................................................... 53
9.5.2 Power Modular Concept-Software Shutdown and Monitoring Software ..................................... 53
9.6 SNMP CARD/ADAPTER FOR NETWORK MANAGEMENT /REMOTE MONITORING ................ 55
A3346302IT74-GB 5
1 Safety
BEFORE ATTEMPTING TO INSTALL OR START UP THIS UPS THE USER MUST
ENSURE THAT THE SAFETY INSTRUCTIONS IN THIS MANUAL ARE CAREFULLY
READ AND OBSERVED BY TECHNICALLY COMPETENT PERSONNEL. KEEP THIS
MANUAL WITH THE UPS FOR FUTURE REFERENCE.
THIS UPS MUST NOT BE STARTED UP OR PUT INTO USE WITHOUT HAVING BEEN
COMMISSIONED BY A FULLY TRAINED AND AUTHORISED PERSON.
ALL SERVICING MUST BE PERFORMED ONLY BY QUALIFIED PERSONNEL. DO
NOT ATTEMPT TO SERVICE THE UPS YOURSELF.
BY OPENING OR REMOVING THE UPS-COVERS YOU RUN RISK OF EXPOSURE TO
DANGEROUS VOLTAGES!
IN CASE OF ANY KIND OF DOUBT REGARDING THIS UPS, CONTACT:
RITTAL GmbH & Co. KG
Auf dem Stützelberg
D-35745 Herborn
Germany
Tel. +49 (0)2772-505-0
Fax.+49 0)2772-505-2913
e-mail: info@RITTAL.de
RITTAL GMBH & CO. KG WILL ASSUME NEITHER RESPONSIBILITY NOR LIABILITY
DUE TO INCORRECT OPERATION OR MANIPULATION OF THE UPS.
HIGH LEAKAGE CURRENT!
MAKE SURE THAT THE EARTHING IS CARRIED OUT CORRECTLY BEFORE YOU
CONNECT THE MAINS POWER SUPPLY!
THE POWER MODULAR CONCEPT 10 – 40 kVA IS CLASS A - UPS-PRODUCT
(ACCORDING TO EN 50091/Part-2).
IN A DOMESTIC ENVIRONMENT IT MAY CAUSE RADIO INTERFERENCE. IN SUCH
AN ENVIRONMENT THE USER MAY BE REQUIRED TO UNDERTAKE ADDITIONAL
MEASURES.
RITTAL GMBH & CO. KG HAS TAKEN EVERY PRECAUTION TO PRODUCE AN
ACCURATE, COMPLETE AND EASY TO UNDERSTAND MANUAL AND WILL
THEREFORE ASSUME NO RESPONSIBILITY NOR LIABILITY FOR DIRECT,
INDIRECT OR ACCIDENTAL PERSONAL OR MATERIAL DAMAGE DUE TO ANY
MISINTERPRETATION OR UNDESIRED MISTAKES IN THIS MANUAL.
THIS MANUAL MAY NOT BE COPIED NOR REPRODUCED PRIOR TO WRITTEN
PERMISSION OF RITTAL GMBH & CO. KG.
USER MUST HANG A WARNING LABEL ON ALL PRIMARY UPS POWER
ISOLATORS. ELECTRICAL MAINTENANCE PERSONNEL SHOULD BE AWARE OF
DANGEROUS VOLTAGES. THE WARNING LABEL SHOULD CARRY THE
FOLLOWING WORDING:
“ISOLATE UPS BEFORE WORKING ON THIS CIRCUIT”
!
!
!
!
!
A3346302IT74-GB 6
2 Description
2.1 RELIABILITY AND QUALITY STANDARDS
Congratulation on your purchase of the Power Modular Concept PMC.
The PMC will provide your critical equipment with a steady and reliable power supply for many
years.
The unique and modular Concept PMC belongs to the newest generation of midrange 3phase
UPS-Systems. High reliability, low operating cost and excellent electrical performance are only
some of the highlights of this innovative UPS solution.
The criteria and methods implemented at RITTAL for the design and manufacture correspond to
the most stringent quality standards.
RITTAL is certified successfully in every areas according to the model of the International
Standard ISO 9001/EN 29001. The Certification of UPS with the operating performance
according to the Norm IEC 62 040-3 and VDE 0558 Part 530 is accomplished. With it the RITTAL
UPS has the classification code VFl-SS-111.
2.2 POWER MODULAR CONCEPT MODELS
The Power Modular Concept PMC Series consists of three Lines:
PMC BASIC: The PMC Basic 10-40kVA cabinet consists of only one UPS-Module and a
standard battery.
PMC TWIN: The PMC Twin 10-30kVA cabinet consists of two UPS-Module and a
standard battery.
PMC EXTENDED
TWIN: The PMC Extended Twin 10-40kVA cabinet consists of three UPS-Module
2.3 SINGLE/PARALLEL-MODULES AND SINGLE/MULTI-CABINET CONFIGURATIONS
The PMC has unique paralleling features. We distinguish:
Single/Parallel-Modules
Single-Module: If a configuration consists of one single Module it is defined as a Single-Module
Configuration (PMC Basic , PMC Twin or PMC Extended Twin with a single Module).
Parallel-Module:. A Parallel-Module is a Module that is operating in a parallel with other
equivalent Modules.
Single/Multi-Cabinet Configurations
Single-Cabinet Configuration: A single-cabinet configuration means that there are no cabinets
operating in a chain.
Multi-Cabinet Configurations: It is possible to parallel PMC (PMC Basic, PMC Twin or PMC
Extended Twin) Cabinets into a Multi-Cabinet Configuration in order to increase the number of
paralleled Modules.
A3346302IT74-GB 7
2.4 WARRANTY
The PMC is supplied with a limited warranty that the UPS and its component parts are free from
defects in materials for a period of 12 months from the date of original commissioning or 15
months from the date of original delivery, whichever is the sooner. Transportation cost is not
included in the warranty and has to be paid by the end-user.
Do not return anything without written authorisation from RITTAL GmbH & Co. KG or your closest
service centre. RITTAL or the closest service centre will then give you further instructions how to
proceed.
Any product must be returned with transportation charges prepaid and must be accompanied by
a description of the failure. Products without description will not be handled.
This warranty is invalidated if the UPS is put into use without having been commissioned by a
fully trained and by RITTAL authorised person.
This warranty does not apply to any damage or losses caused by misuse, abuse, negligence,
neglect, unauthorised repair or modification, incorrect installation, inappropriate environment,
accident, act of God or inappropriate application.
If the UPS fails to conform to the above within the warranty period then RITTAL GmbH & Co. KG
or an authorized service centre will, at its sole option, repair or replace the UPS or parts of it. All
repaired or replaced parts will remain the property of RITTAL or of the authorized service centre.
RITTAL is not liable for any costs, such as loss of profits or revenue, loss of equipment, loss of
data or software, cost of substitutes, claims by third parties or otherwise.
As general policy, RITTAL GmbH & Co. KG does not recommend the use of any of its products
in life support applications where failure or malfunction of the RITTAL product can be reasonably
expected to cause failure of the life support device or to significantly affect us safety or
effectiveness. RITTAL GmbH & Co. KG does not recommend the use of any of its products in
direct patient care. RITTAL will not knowingly sell its products for use in such applications unless
it receives in writing assurances satisfactory to RITTAL that the risks of injury or damage have
been minimized, the customer assumes all such risks and the liability RITTAL is adequately
protected under the circumstances.
The UPS may contain batteries that must be re-charged for a minimum of 24 hours every 6
months to prevent deep discharging. Batteries that have been, for whatever reason, deep
discharged are not covered by the warranty.
2.5 EXTENDED WARRANTY
The standard warranty may be enhanced by protecting the UPS with an Extended Warranty
Agreement (maintenance contract).
For more details please contact the nearest representative.
!
A3346302IT74-GB 8
3 Installation
3.1 INTRODUCTION
This chapter contains all the necessary information for the correct unpacking, positioning, cabling
and installation of the PMC.
ALL THE OPERATIONS IN THIS SECTION MUST BE PERFORMED BY
AUTHORISED ELECTRICIANS OR BY QUALIFIED PERSONNEL.
RITTAL will take no responsibility for any personal or material damage caused
by incorrect cabling or operations or activities, which are not carried out as per
the instructions contained in this manual.
3.1.1 Receipt of the UPS
Upon receiving the UPS, carefully examine the packing container and the UPS for any sign of
physical damage. In case of rupture or suspect inform immediately:
a) The carrier and
b) RITTAL GmbH & Co. KG.
Ensure that the received UPS corresponds to the material indicated in the delivery note.
The packing container of the PMC protects it from mechanical and environmental damage. To
increase its protection the UPS is wrapped with a plastic sheet.
3.1.2 Nameplate
The technical specifications of the PMC are provided on the nameplate, which is situated at the
front of the UPS. Check if it corresponds to the purchased material mentioned in the delivery
note.
3.2 UNPACKING
When unpacking the UPS observe the "FRAGILE" and "ARROW" on the packing container.
Perform the following steps to unpack the UPS:
• Cut wrappers and remove packing container by pulling it upwards;
• Remove the plastic cover from the UPS;
• Remove pallet from the UPS;
• Retain the packaging materials for future shipment of the UPS;
• Examine the UPS for any sign of damage. Notify your carrier or supplier immediately if
damage is apparent.
• Open the UPS-door and make sure that all the UPS-Mudules are appropriately fitted
in their UPS-Compartment and if the UPS system is provided without a UPS-module
make sure that the empty UPS-compartment is correctly covered with the UPS-
compartment protection cover.
3.3 BATTERIES
The standard batteries of the PMC are sealed, maintenance-free batteries, mounted in an
external battery cabinet and will typically be connected when the UPS is commissioned.
The battery life depends very much on the ambient temperature. A temperature range between
+18° and +23°C will achieve the optimum battery life.
If the UPS is delivered without batteries, RITTAL is not responsible for any damage or
malfunctioning caused to the UPS by incorrect wiring.
!
A3346302IT74-GB 9
3.4 STORAGE
3.4.1 UPS
If you plan to store the UPS prior to use, keep the UPS unpacked in a dry, clean and cool storage
room with an ambient temperature between (+5 °C to +40°C) and humidity of less than 90%.
If the packing container is removed protect the UPS from dust.
3.4.2 Battery
The battery life depends very much on the ambient temperature.
It is therefore important not to store the battery longer than 6 months at 20°C, 3 months at 30°C
and 2 months at 35°C storage temperature without a battery recharge.
For longer-term storage make sure that the battery is fully recharged every 6 months.
SEALED BATTERIES MUST NEVER BE STORED IN A DISCHARGED OR PARTIALLY
DISCHARGED STATE.
EXTREME TEMPERATURE, UNDER- AND OVERCHARGE AND OVERDISCHARGE WILL
DESTROY BATTERIES!
Before and after storing, charge the battery.
Always store the batteries in a dry, clean, cool environment in their original packaging.
If the packing container is removed protect the batteries from dust and humidity.
3.5 POSITIONING
The PMC is a compact and light UPS and can easily be moved to the final position.
All parts of the PMC are accessible from the front and rear making it a service-friendly and
maintenance-friendly UPS.
The UPS should be located where:
• Humidity and temperature are within prescribed limits;
• Fire protection standards are respected;
• Cabling can be performed easily;
• Available front accessibility for service or periodic maintenance;
• Requested air cooling flow should be granted;
• The air conditioning system should have sufficient capacity;
• Dust or corrosive/explosive gases must be absent;
• The place is vibration free;
• Minimum 10cm rear space is recommended for proper cooling (see Figure 3.1 and 3.2);
• Only front access is necessary for service and maintenance.
Clearances X Clearances X
Minimum 100mm Minimum 100mm
UPS
X
Battery
Cabinet
UPS
X
Figure 3.1: UPS space recommendation
Figure 3.2: UPS + Battery cabinet
space recommendation
A3346302IT74-GB 10
3.6 CABLING
3.6.1 Connection Diagram
To ensure correct operation of the UPS and its ancillary equipment it is necessary to provide the
mains cables with appropriate fuse protection.
To connect the PMC to the mains power supply see Figures 3.3, 3.4 and 3.5.
ALL THE OPERATIONS IN THIS MANUAL MUST BE PERFORMED BY
AUTHORISED ELECTRICIANS OR BY QUALIFIED INTERNAL PERSONNEL.
DO NOT OPERATE IN CASE OF PRESENCE OF WATER OR MOISTURE.
BY OPENING OR REMOVING THE UPS-COVERS YOU RUN RISK OF EXPOSURE
TO DANGEROUS VOLTAGES!
3.6.2 Preparation for the Input Cabling
Before you start connecting the UPS, ensure that:
• MAINS VOLTAGE (INPUT VOLTS) AND FREQUENCY (FREQUENCY)
CORRESPOND TO THE VALUES INDICATED ON THE NAMEPLATE OF THE UPS.
• EARTHING IS PERFORMED IN ACCORDANCE WITH THE PRESCRIBED IEC
STANDARDS OR WITH LOCAL REGULATIONS;
• UPS IS CONNECTED TO THE MAINS THROUGH A LV-DISTRIBUTION BOARD
WITH A SEPARATE MAINS LINE (PROTECTED WITH A CIRCUIT BREAKER OR
FUSE) FOR THE UPS.
Provide input fuses and cables according to Figure 3.4 or in accordance with the prescribed IEC
Standards or with the local regulations.
The input of the UPS must be fitted with circuit breakers or other kind of protection. The circuit
breakers will be connected between the mains supply and the UPS and will provide additional
protection to the UPS in the event of overloads and short circuits.
3.6.3 Earthing
ALL THE OPERATIONS IN THIS SECTION MUST BE PERFORMED BY
AUTHORISED ELECTRICIANS OR BY QUALIFIED TRAINED INTERNAL
PERSONNEL.
To ensure protection of personnel during the installation of UPS make sure that the connections
are performed under the following conditions:
• No mains voltage is present;
• Loads are shut down and disconnected;
• PMC is shut down and voltage-free.
Connect the earthing wire coming from the LV-Distribution Board to the terminal "PE".
Under the connection terminal of the UPS there is a cable-fixing rail to ensure that the cables
have been fastened properly.
3.6.4 Connection of the Mains Supply
After the UPS has been unpacked and brought to its final position the authorized technician may
start with the cabling.
ALL THE OPERATIONS IN THIS SECTION MUST BE PERFORMED BY
AUTHORISED ELECTRICIANS OR BY QUALIFIED INTERNAL PERSONNEL.
To ensure protection of the personnel during the installation of the UPS make sure that the
connections are performed under the following conditions:
• No mains voltage is present;
• All loads are shut down and disconnected;
• PMC is shut down and voltage-free.
!
!
!
A3346302IT74-GB 11
Remove the terminal cover of the UPS
Before connecting the input power cables make sure that:
• UPS-Module is fitted in its correct position;
• Maintenance Bypass IA1 is open in position OFF;
• Parallel Isolators IA2 are in position OFF
Connect the input power cable coming from the LV-Distribution Board to the terminals of the UPS
showed in the following pages, keeping the phase rotation in clock-wise sense.
NOTE: Neutral input wire must always be connected!
NOTE: The PMC is provided with facilities for both single feed (one common input cable for
rectifier and bypass) and dual feed (separate input cable for rectifier and bypass).
The standard PMC is always supplied with facilities for a single feed.
If dual feed is required please contact your nearest Service Centre.
3.6.5 Single Input Feed
To achieve correct Input Cabling see Drawing in Figure 3.5.
For single input feed connect the mains input cable to UPS Terminal Block according to the
following table:
MAINS INPUT CABLE UPS TERMINAL
Phase L1 1L1
Phase L2 1L2
Phase L3 1L3
NEUTRAL 1N
EARTH PE
For minimum recommended Input Cable Sections and Fuse Ratings for the PMC Extended
Twin see table in Figure 3.4.
Under the connection terminal of the UPS there is a cable-fixing rail to ensure that the cables
have been fastened properly.
3.6.6 Dual Input Feed
To achieve correct input cabling see Terminal Block in Figure 3.5.
NOTE: The UPS is supplied (as standard version) with facilities for a single cable feed (for
rectifier and bypass).
If dual feed is required, please contact your nearest service centre.
For dual input feed connect the mains input cables to UPS Terminal according to following
tables:
MAINS INPUT CABLE UPS TERMINAL BYPASS INPUT CABLE UPS TERMINAL
Phase L1 1L1 Phase L1 2L1
Phase L2 1L2 Phase L2 2L2
Phase L3 1L3 Phase L3 2L3
NEUTRAL 1N NEUTRAL 2N
EARTH PE EARTH PE
For minimum recommended Input Cable Sections and Fuse Ratings PMC Extended Twin see
table in Figure 3.4.
Under the connection terminal of the UPS there is a cable-fixing rail to ensure that the cables
have been fastened properly.
!
A3346302IT74-GB 12
3.6.7 Preparation for the Output Cabling
Before you start connecting the loads, ensure that the sum of the indicated UPS-module rated
powers (OUTPUT POWER) on the nameplates (on the front side of the UPS-modules) is equal to
or larger than the total load requirements.
The output of the UPS must be fitted with circuit breakers or other kind of protection. These
circuit breakers will be connected between the loads and the UPS and will provide additional
protection to the UPS in the event of overloads and short circuits.
These circuit breakers will enable the protection of each load separately.
The size of the circuit breakers depends on the load rating of the load sockets.
The circuit breakers must comply with the prescribed IEC Standards. It is recommended to
provide a separate output distribution board for the load.
The following values should be indicated on the output distribution board:
• Maximum total load rating;
• Maximum load rating of the load sockets.
• If a common distribution board is used (sockets for Mains and UPS voltage), ensure
that on each socket there is an indication of the applied voltage (“Mains” or “UPS”).
Output power cable ratings should be in accordance with the recommended cable sections and
fuses ratings or in accordance with the prescribed IEC Standards or with the local regulations.
Under the connection terminal of the UPS there is a cable-fixing rail to ensure that the cables
have been fastened properly.
Ensure that the earthing is performed in accordance with the prescribed IEC Standards or with
the local regulations.
3.6.8 Connection of the Load
ALL THE OPERATIONS IN THIS SECTION MUST BE PERFORMED BY
AUTHORISED ELECTRICIANS OR BY QUALIFIED INTERNAL PERSONNEL
To ensure protection of the personnel during the installation of the UPS make sure that the
connections are performed under the following conditions:
• No mains voltage is present;
• All loads are shut down and disconnected;
• PMC is shut down and voltage-free.
Before connecting the output power cables make sure that:
• UPS-Module is fitted in its correct position;
• Maintenance bypass is in position OFF;
• Parallel Isolators IA2 is in position OFF
Remove the terminal cover of the UPS.
Connect the output power cable coming from the LV-Distribution Board to the terminals of the
UPS as shown in drawing of Figure 3.5.
3.6.9 Output Cabling
To achieve correct Output Cabling see Terminal Block in Figure 3.5.
For output cabling connect output cable to UPS Terminal according to following Output to UPS
terminal block correlation.
OUTPUT CABLE UPS TERMINAL
Phase L1 3L1
Phase L2 3L2
Phase L3 3L3
NEUTRAL 3N
EARTH PE
Under the connection terminal of the UPS there is a cable-fixing rail to ensure that the cables
have been fastened properly.
!
A3346302IT74-GB 13
Block Diagram Extended Twin
Figure 3.3: Block Diagram PMC Extended Twin
STANDARD VERSION (SINGLE FEED INPUT)
Power (kVA) Fuse A (Agl/CB) Cable A (IEC 60950-1:2001) Cable D (IEC 60950-1:2001) Fuse E
+/N/-
Cable E
+/N/-
10
3x63 5x10 5x10 3x32A 3x4
10+10
3x63 5x10 5x10 3x63A* 3x10*
10+10+10
3x63 5x10 5x10 3x100A* 3x25*
15
3x100 5x25 5x25 3x63A 3x10
15+15
3x100 5x25 5x25 3x100A* 3x25*
15+15+15
3x100 5x25 5x25 3x125A* 3x35*
20
3x100 5x25 5x25 3x63A 3x10
20+20
3x100 5x25 5x25 3x125A* 3x35*
20+20+20
3x100 5x25 5x25 3x160A* 3x50*
30
3x125 5x35 5x35 3x80A 3x16
30+30
3x125 5x35 5x35 3x125A* 3x35*
30+30+30
3x125 5x35 5x35 3x200A* 3x70*
40
3x200 5x70 5x70 3x100A 3x25
40+40
3x200 5x70 5x70 3x160A* 3x50*
40+40+40
3x200 5x70 5x70 3x250A* 3x120*
VERSION ON REQUEST (DUAL FEED INPUT)
Power (kVA)
Fuse B
(Agl/CB)
Cable B
(IEC 60950-1:2001)
Fuse C
(Agl/CB)
Cable C
(IEC 60950-1:2001)
Cable D
(IEC 60950-1:2001)
Fuse E
+/N/-
Cable E
+/N/-
10
3x63 5x10 3x63 4x10 5x10 3x32A 3x4
10+10
3x63 5x10 3x63 4x10 5x10 3x63A* 3x10*
10+10+10
3x63 5x10 3x63 4x10 5x10 3x100A* 3x25*
15
3x100 5x25 3x100 4x25 5x25 3x63A 3x10
15+15
3x100 5x25 3x100 4x25 5x25 3x100A* 3x25*
15+15+15
3x100 5x25 3x100 4x25 5x25 3x125A* 3x35*
20
3x100 5x25 3x100 4x25 5x25 3x63A 3x10
20+20
3x100 5x25 3x100 4x25 5x25 3x125A* 3x35*
20+20+20
3x100 5x25 3x100 4x25 5x25 3x160A* 3x50*
30
3x125 5x35 3x125 4x35 5x35 3x80A 3x16
30+30
3x125 5x35 3x125 4x35 5x35 3x125A* 3x35*
30+30+30
3x125 5x35 3x125 4x35 5x35 3x200A* 3x70*
40
3x200 5x70 3x200 4x70 5x70 3x100A 3x25
40+40
3x200 5x70 3x200 4x70 5x70 3x160A* 3x50*
40+40+40
3x200 5x70 3x200 4x70 5x70 3x250A* 3x120*
*only valid for common battery use
STANDARD VERSION (SINGLE FEED INPUT)
MAINS (3x380V/220V,
3x400/230V,3x415/240V
Maintenance Bypass IA1
Cable D
Load
Extended
Twin
Frame
UPS module 1
F1 F2
Static Switch
IA2-1
Inverter
Rectifier
Fuse A
Cable A
F1 F2
IA2-2
Inverter
Rectifier
UPS module 2
UPS module 3
IA2-3
Inverter
Rectifier
F1 F2
Cable E
Fuse
E
Cable B Cable C
MAINS (3x380V/220V,
3x400/230V,3x415/240V
Fuse B
VERSION ON REUQEST (DUAL FEED INPUT)
Cable D
Load
Extended
Twin
Frame
Fuse C
Maintenance Bypass IA1
F1 F2
UPS module 2
Inverter
Rectifier
IA2-2
UPS module 1
Inverter
Rectifier
F2F1
IA2-1
IA2-3
F1 F2
UPS module 3
Rectifier
Inverter
Cable E
Fuse
E
A3346302IT74-GB 14
Figure 3.5.1: In/Out Terminal Block, Front View
Power Modular Concept
–
Extended Twin 10-30kVA
ELEMENTS:
F2 Bypass Line Fuse
IA1 Maintenance Bypass
IA2-1 Parallel Isolator UPS-Module 1
IA2-2 Parallel Isolator UPS-Module 2
IA2-3 Parallel Isolator UPS-Module 3
JD1 Smart Port- RS232 (SUB-D9P/F)
JD2 Dry Port - volt-free relays (SUB-D25P/F)
JD8 Parallel Connector for Parallel Adapter
JD11 RS232 only for Multidrop
SW1-1 Single/Parallel Switch
SW1-9 Multi-Cabinet Configuration Switch
X1 Emergency Power OFF (EPO)
X2 Generator ON
X3 Battery 1 Temperature
X4 Battery 2 Temperature
X5 Battery 3 Temperature
X6 Battery Breaker
JD7 Connector for Control Panel
JD4 Parallel BUS UPS-Module to JD41,JD42,JD43
Power Modular Concept Extended Twin (TS T8)
Front View (Rev.03. 18.05.04 dz)
Control Panel 2
JD2
SNMP
SW1-1
F2
JD1
JD7
JD4
JD2
SNMP
SW1-1
F2
JD1
JD7
JD4
Control Panel 3
JD2
SNMP
SW1-1
F2
JD1
JD7
JD4
Control Panel 1
UPS-Module
Rated Power
Bypass Fuse
F2 (A)
10/15 kVA
32A (14x51)
(pronorm)
20/30 kVA
50A (14x51)
(pronorm)
SW1-9
JD8
In/Out Terminal Block
Mains Input
(Single Feed)
Remove Link for
Dual Input Feed
Additional
Batteries
Separate
Bypass
(Dual Feed)
Output
(Load)
1L1 2L1 1L2 2L2 1L3 2L3 1N 2N PE 3L1 3L2 3L3 3N PE
+
N N N _ _ _
++
PE
Add Links for
Common Battery
SW1-9 Single
Cabinet
First
Cabinet
Middle
Cabinet
Last
Cabinet
1 ON ON OFF ON
2 ON ON OFF ON
3 ON ON OFF ON
4 ON ON OFF ON
5 ON ON OFF ON
6 ON ON OFF ON
7 ON ON OFF ON
8 ON ON OFF OFF
9 ON OFF OFF ON
SW1-1 Module Type
LOW Single Module
HIGH Parallel Module
X6
X1
X2
X3
X4
X5
IA2-2 IA2-3
IA2-1
UPS Module 3
UPS Module 2
UPS Module 1
JD11
X1/M
X2/M
X3/M
X1/M
X2/M
X3/M
X1/M
X2/M
X3/M
JD43
JD41
JD42
1.1.1
IA1
SNMP
JD5 only with Parallel UPS
JD6 only with Parallel UPS
A3346302IT74-GB 15
ELEMENTS:
F2 Bypass Line Fuse
IA1 Maintenance Bypass
IA2-1 Parallel Isolator UPS-Module 1
IA2-2 Parallel Isolator UPS-Module 2
IA2-3 Parallel Isolator UPS-Module 3
JD1 Smart Port- RS232 (SUB-D9P/F)
JD2 Dry Port - volt-free relays (SUB-D25P/F)
JD8 Parallel BUS
JD11 RS232 only for Multidrop
SW1-1 Single/Parallel Switch
SW1-9 Multi-Cabinet Configuration Switch
X1 Emergency Power OFF (EPO)
X2 Generator ON
X3 Battery 1 Temperature
X4 Battery 2 Temperature
X5 Battery 3 Temperature
X6 Battery Breaker
JD7 Connector for Control Panel
JD4 Parallel BUS UPS-Module to JD41,JD42,JD43
UPS-Module
Rated Power
Bypass Fuse
F2 (A)
40 kVA
63A
(22x58)
(pronorm)
SW1-9 Single
Cabinet
First
Cabinet
Middle
Cabinet
Last
Cabinet
1 ON ON OFF ON
2 ON ON OFF ON
3 ON ON OFF ON
4 ON ON OFF ON
5 ON ON OFF ON
6 ON ON OFF ON
7 ON ON OFF ON
8 ON ON OFF OFF
9 ON OFF OFF ON
SW1-1 Module Type
LOW Single Module
HIGH Parallel Module
Power Modular Concept EXTENDED TWIN 120kVA
(TS 8) Front View (Rev.02 18.05.04 dz)
+
N
_
Common battery
distribution
(optional)
Control Panel 2
UPS Module 3
JD2
SNMP
SW1-1
F2
JD1
JD7
JD4
X1-M
X2-M
X3-M
UPS Module 2
JD2
SNMP
SW1-1
F2
JD1
JD7
JD4
X1-M
X2-M
X3-M
UPS Module 1
JD2
SNMP
SW1-1
F2
JD1
JD7
JD4
Control Panel 1
X1-M
X2-M
X3-M
In/Out Terminal Block
SW1-9
JD8
IA2-2
IA2-3
IA2-1
JD5 only with Parallel UPS
JD6 only with Parallel UPS
IA1
Control Panel 3
Figure 3.5.2: In/Out Terminal Block, Front View
Power Modular Concept
–
Extended Twin 40kVA
Mains Input
(Single Feed)
Additional
Batteries
Output
(Load)
3L2 3L3 3N
+
N N N _ _ _
+
+
1L1 1L2 1L3 1N
2L1 2L2 2L3 2N
Remove Links for
Dual Input Feed
Separate
Bypass
(connected from bottom)
(Dual Feed)
Earth bar/PE
3L1
X6
X1
X2
X3
X4
X5
SNMP
JD43
JD41
JD42
JD11
A3346302IT74-GB 16
3.7 INTERNAL BATTERY MODULES
In the PMC Extended Twin there are no internal batteries.
3.8 EXTERNAL BATTERY CABINET AND BATTERY CONNECTION
3.8.1 External Battery Configuration
In the UPS-cabinet of the PMC Extended Twin there is no space provided for batteries. An
external matching battery frame TS 8 is available for 7Ah, 7.2Ah, 9Ah, 11Ah, 24Ah and 28Ah
battery blocks. Up to 120 x 24Ah battery blocks may be fitted in this cabinet. See example in
Figure 3.6.
NOTE: For UPS-Modules 10kVA, 15kVA and 20kVA it is allowed to use 30-50 (only even
numbers) of 12V-battery blocks. For UPS-Module 30kVA use only 40-50 (only even numbers) of
12V-battery blocks. For Extended Twin 40kVA it is allowed to use only 50 battery blocks
NOTE: Set-up the correct number of battery blocks on Control Panel (Menu: Service-Set-Up)
PMC EXTENDED TWIN 10-30KVA
5x24 5x24 5x24
(empty) UPS 3
5x24 5x24 5x24
UPS 3
5x24 5x24 5x24 5x24 5x24 5x24
5x24 5x24 5x24
UPS 2
5x24 5x24 5x24
UPS 2
5x24 5x24 5x24 5x24 5x24 5x24
5x24 5x24 5x24
UPS 1
5x24 5x24 5x24
UPS 1
5x24 5x24 5x24 5x24 5x24 5x24
5x24 5x24 5x24
Distribution
90kVA
5x24 5x24 5x24
Distribution
90kVA
PMC EXTENDED TWIN 40KVA
5x24 5x24
5x24 5x24 5x24
UPS 3
5x24 5x24
5x24 5x24 5x24
UPS 2
5x24 5x24 5x24 5x24
5x24 5x24 5x24 5x24 5x24 5x24
UPS 1
5x24 5x24 5x24 5x24
5x24 5x24 5x24 5x24 5x24 5x24
Distribution
120kVA
Figure 3.6 Example: On the left drawing(3x30)x24Ah battery blocks are fitted. The lower
batch of 30x24Ah belong to UPS 1, the middle batch of 30x 24Ah belong to UPS 2 and the top
batch of 30x24Ah belong to UPS 3. On the right drawing (3x40)x24Ah battery blocks are fitted in
the battery cabinet and each UPS-Module is provided with 40x24Ah.
Depending on the request the batteries may be connected separately for each Module or it is
possible to parallel them together into one common battery for all three UPS-modules.
A3346302IT74-GB 17
3.8.2 Connection of External Battery Cabinet and Power Modular Concept Extended
Twin
ALL THE OPERATIONS IN THIS MANUAL MUST BE PERFORMED BY
AUTHORISED ELECTRICIANS OR BY QUALIFIED INTERNAL PERSONNEL.
DO NOT OPERATE IN CASE OF PRESENCE OF WATER OR MOISTURE.
BY OPENING OR REMOVING THE UPS-COVERS YOU RUN RISK OF EXPOSURE
TO DANGEROUS VOLTAGES!
It is normally recommended for redundant Multi-Module systems to provide each UPS-Module
with its own separate battery. In this way the redundancy is extended also to the batteries. In the
Figure 3.7 the drawing shows how to connect the batteries in the external battery cabinet and the
PMC Extended Twin.
If the three battery batches are desired to be used as one common battery for all three UPS-
Modules then Battery Links may be connected as shown below.
External Battery Cabinet PMC
TS 8 Extended Twin
Figure 3.7.1 Connection of external batteries for 10-30kVA
!
3+ N N N 1- 2- 3-2+1+PEPE1-N1+ 2-N2+ 3-N3+
Add Links for
Common Battery
Battery
Fuses
for
UPS 1
Battery
Fuses
for
UPS 2
Battery
Fuses
for
UPS 3
A3346302IT74-GB 18
External Battery Cabinet PMC
TS 8 Extended Twin
To ensure protection of the personnel during the installation of the UPS make sure
that the connections are performed under the following conditions:
• No mains voltage is present in the UPS
• All the loads are disconnected
• The UPS and the external battery are voltage-free
To verify the complete shut down of the PMC perform following steps:
1) Make sure that the fuses feeding the UPS in the input Distribution Board are all open
and no power is fed to the UPS.
2) Make sure the "MAINTENANCE BYPASS"(IA1) is open (position "OFF”)
3) Make sure the battery fuses in the external battery cabinet are open.
4) Connect Earth (PE) between the UPS and external battery cabinet.
5) Connect the corresponding + , N, - terminals between UPS and external battery
cabinet according to drawing in Figure 3.7.
!
Battery
Fuses
for
UPS 1
Battery
Fuses
for
UPS 2
Battery
Fuses
for
UPS 3
3+ N N N 1- 2- 3-2+1+PE
PE
1-N1+ 2-N2+
3-
N
3+
PE
For Common Battery
+
N
-
A3346302IT74-GB 19
3.9 INTERFACING
The PMC is provided with two ports:
• SMART PORT (Serial RS 232);
• DRY PORT (volt-free contacts);
3.9.1 SMART PORT (Serial RS 232)
The SMART PORT JD1 is an intelligent RS 232 serial port that allows the UPS to be connected
to a computer. The connector is a standard D-Type, 9-pin, female.
When installed the optional SMART PORT, the PMC-Software allows the computer to monitor
the mains voltage and the UPS status continuously.
In the event of any changes the computer terminal will display a message. (For details see our
Monitoring Package: PMC-Software )*.
The Fig. 3.8 and 3.9 shows how to connect a PC to the UPS.
a) Fig. 3.8 in case the PC has a 9 pin serial port
b) Fig. 3.9 in case the PC has a 25 pin serial port
a) Interface Cable (UPS End) Interface cable (Computer End)
(9-Pin, D-Type Male) (9-Pin, D-Type Female)
Connects to UPS Connects to
SMART PORT Computer
Figure 3.8 Connector Cable - PC Serial Port with 9-Pin Connection
b) Interface Cable (UPS End) Interface cable (Computer End)
(9-Pin, D-Type Male) (25-Pin, D-Type Female)
Connects to UPS Connects to
SMART PORT Computer
Figure 3.9 Connector Cable – PC Serial Port with 25-pin Connection
1
2
3
9
.
.
.
5
1
2
3
9
.
.
.
5
1
2
3
9
.
.
.
5
1
2
3
25
.
.
.
7
.
.
.
.
A3346302IT74-GB 20
3.9.2 DRY PORT (volt-free contacts)
Description:
The DRY PORT JD2 (DB-25P/F) may be used for:
• Connection of remote emergency stop facilities (see paragraph 9.2);
• Connection of Remote Status Panel (see paragraph 9.3);
• Provision of signals for the automatic and orderly shutdown of servers
• or IBM AS400, etc.
Definition of PINs on DRY PORT JD2 (25 PIN):
Pin Contact Signal Function
1 NO Mains failure
2 NC ALARM MAINS_OK Mains present
3 C Common
4 NO Load on inverter
5 NC Message LOAD_ON_INV
6 C Common
7 NO Battery low
8 NC ALARM BATT_LOW Battery OK
9 C Common
10 NO Load on Mains (BYPASS mode)
11 NC Message LOAD_ON_MAINS
12 C Common
13 NO Common Alarm
14 NC ALARM COMMON_ALARM No Alarm Condition
15 C Common
16
-
19
NC
Not Connected
20
Customer in
21 GND
Customer in GND
22
PS_12 GND
23
PS_12 + 12V (Imax = 100 mA)
24
Not Connected
25 Not Connected
All volt free contacts are rated 60 VAC max. and 500 mA max.
Figure 3.10 DRY PORT (JD2) Connections
+
12V
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Rittal PMC 7857.365 User manual

PMC 7857.365
Rittal
Brand
Rittal
Model
PMC 7857.365
Category
Uninterruptible power supplies (UPSs)
Type
User manual
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