Page 1
Access Power Solutions Installation and Operation Guide (APS6-400 Series) Issue: IPN 997-00012-53B Issue Date: December 2010 Refer to the separate SC200 or SC100 system controller handbook for full details of the system controller operation - www.powerquality.eaton.com/DC-Manuals. Eaton Corporation Telecommunications Power Solutions www.eaton.com/telecompower...
Page 2
The information contained in this literature is subject to change without notice. Subject to the right to use its equipment, Eaton Corporation does not convey any right, title or interest in its intellectual property, including, without limitation, its patents, copyrights and know-how.
Access Power Solutions Installation Guide (APS6-400 Series) Access Power Solutions DC Power Systems Front View Rectifier modules (see details on page 4) Protective earth termination (M10) SC200 or SC100 system controller (see details on Load circuit breaker cover page 5) ...
Access Power Solutions Installation Guide (APS6-400 Series) Model Numbers Model Number System Controller LVD Contactor(s) APS6-410 SC100 None * APS6-411 SC100 Battery only APS6-41L SC100 Low-priority load only * APS6-412 SC100 Battery and low-priority load APS6-420 SC200 None * APS6-421...
DCTools Configuration Software. Latest version is available free from www.powerquality.eaton.com/downloads. PowerManagerII Remote Control and Monitoring Software. Contact your Eaton dc product supplier for further information (see Worldwide Support on page 101). Recommended web browsers (SC200 only): Microsoft Internet Explorer 8 (IE6 is compatible ...
Access Power Solutions Installation Guide (APS6-400 Series) Battery Mid-point Monitoring Option (SC200 only) Battery Mid-point Monitoring provides a cost-effective method for the early detection of internal battery faults. The voltages of the two halves of a battery string are measured and the system controller generates an alarm signal if a voltage imbalance is detected.
Electrical Safety The case of the Access Power Solutions (APS6-400 Series) dc power system is a fire enclosure as specified in UL 60950-1. The system can be installed in an enclosed cabinet or an open relay rack. ...
Page 19
Batteries The plastic cases of batteries installed in Eaton dc power system racks must have a flammability rating of UL 94-V2 or better. Flooded cell lead acid batteries must be installed in a battery room. Do not install flooded lead acid batteries in an Eaton dc power system rack.
EMC Compliance This Eaton product ("the equipment") has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the Federal Communications Commission (FCC) Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
Access Power Solutions Installation Guide (APS6-400 Series) Installation Tasks Before starting the installation, review the following information: Required Equipment and Tools on page Warnings and Cautions on page Inspecting the Equipment and Reporting Damage on page Complete the Installation tasks in the following order:...
Page 23
If the curve of an upstream ac supply-disconnect device crosses the curve for the rectifier fuse there may not be adequate discrimination. Contact your Eaton dc product supplier for advice (see Worldwide Support on page 101).
Access Power Solutions Installation Guide (APS6-400 Series) Rectifier internal fuses (IEC 60127-2) Time- Current Curve (minimum and maximum) Sources: Schurter SP 5x20 Pigtail data sheet. Step 5 - Check the grounding arrangements at the site Confirm that all grounds are brought together at one "star" point so that surge currents cannot flow in "ground loops"...
Page 26
Access Power Solutions Installation Guide (APS6-400 Series) Circuit breaker cover Battery circuit breaker* Load circuit breaker* * Be careful to insert circuit breakers the right way up. Load Circuit Breakers Item Description Part Number 5A, 1-pole, 80V dc (derates to 4A)
Page 28
Access Power Solutions Installation Guide (APS6-400 Series) Remove the access panel on the side of the APS. Either: To fit the battery LVD contactor: Undo the two bolts and remove the link bar. Fit the two pieces of bus work. Tighten the M8 bolts to 9.5 - 11.1Nm (85 - 98 inch-pounds).
Access Power Solutions Installation Guide (APS6-400 Series) Rectifier connections for Rectifier connections for 2 x 1W+N or 2 x 2W ac supply 3 x 1W+N or 3 x 2W -wire ac supply N/L2-L/L1 to Rectifier 1 N/L2-L/L1 to Rectifier 3 N/L2-L/L1 to Rectifier 5 ...
Page 32
Access Power Solutions Installation Guide (APS6-400 Series) Step 4A - Bond dc output to a telecom ground electrode (if required) Ignore this Step if the dc supply must be referenced (bonded) to the ac ground, via the chassis (see Step 4B).
Page 34
Access Power Solutions Installation Guide (APS6-400 Series) Step 2 - Terminate the cabling Connect only voltage-free switch or relay contacts to Digital Inputs. Do not exceed the voltage and current limits of the relay contacts. For wire size and I/O ratings see Specifications on page 70.
Access Power Solutions Installation Guide (APS6-400 Series) Step 6 - Connect external communications cables (if required) See System Controller on page and External Communications on page 7. SC100: Connect RS232 communications cable to the front connector. Ensure the cable is secured so that no force is applied to the RS232 connector as this may damage the connector.
The Mid-point Monitoring sense wires must have short-circuit protection fitted close to the battery terminals. Use the Battery Mid-point Monitoring kits from Eaton (see Spare Parts on page 67) or equivalent. Connect a Mid-point Monitoring sense wire to the middle interconnecting link on each string of batteries (see following diagram).
Access Power Solutions Installation Guide (APS6-400 Series) The best location for the battery temperature sensor is in the middle of the battery stand above the batteries. To avoid false readings do not: Place the sensor on a battery case. ...
Access Power Solutions Installation Guide (APS6-400 Series) Start-Up Tasks Complete all the Installation tasks (see details on page 14) before starting these Start-Up tasks. Complete the Start-Up tasks in the following order: Task Description Reference Insert the Rectifiers See details on page...
Access Power Solutions Installation Guide (APS6-400 Series) Check all rectifiers are running and only the rectifier green Power On LEDs are on (no alarm LEDs). On the system controller keypad select Menu > Rectifiers. See details on page 73. Check ...
Access Power Solutions Installation Guide (APS6-400 Series) Step 5 - Charge the batteries Charge the batteries according to the battery manufacturer’s recommendations. If an Equalize charge is recommended by the battery manufacturer then follow the instructions in the System Controller Operation Handbook.
Access Power Solutions Installation Guide (APS6-400 Series) Configuration File The operational settings of the dc power system are stored in a configuration file loaded into the SC200 or SC100 system controller. The SC200 or SC100 is supplied pre-loaded with a configuration file. If this configuration file has been customized for the site then no further configuration changes will be necessary.
Keypad access is Read Only, or PIN Protected and the keypad access PIN is lost. The SC200 will continue to function, but no configuration changes can be made. Contact your Eaton dc product supplier or Eaton for advice (see Worldwide Support on page 101).
SC200 or SC100 Operation Using a PC/Laptop DCTools is configuration software for editing a system controller's configuration file (on-line) and monitoring the operation of Eaton's dc power systems. It is available free from www.powerquality.eaton.com/downloads. Using DCTools via USB (SC200 only) DCTools can be run on a PC/laptop connected to the SC200's USB port.
Page 55
System Controller Before you start you will need: The latest version of DCTools available from: www.powerquality.eaton.com/downloads. A PC/laptop with USB port and USB A/B cable (RadioShack 55010997, Jaycar WC7700 or similar) ► To connect a PC/laptop to the SC200 or SC100: Download the latest version of DCTools from: www.powerquality.eaton.com/downloads.
Access Power Solutions Installation Guide (APS6-400 Series) SC200 or SC100 Identity Information The following identity information is stored in the SC200 or SC100. Parameter Description Where to find: Serial Number The SC200 or SC100 serial number SC100: Menu > Identity >SC100 (factory set).
Eaton. This includes disassembly and/or servicing of any modules. For further information on Servicing contact your local Eaton dc product supplier, or refer to the contact details on page 101. Topic Page...
Access Power Solutions Installation Guide (APS6-400 Series) Troubleshooting Use the table to troubleshoot minor installation and operational problems. For additional assistance see contact details on page 101. Return items for replacement or repair with a completed Equipment Incident Report on page 99.
Page 60
Access Power Solutions Installation Guide (APS6-400 Series) Problem Possible Cause Required Action High system output voltage. Temperature Compensation is None. This is normal operation (if active and the battery batteries are connected). Disable temperature is below the Temperature Compensation if no reference temperature.
Page 62
Access Power Solutions Installation Guide (APS6-400 Series) Problem Possible Cause Required Action Incorrect battery or load Bus voltage sense polarity is Check the bus voltage sense polarity and current readings. incorrect. correct if necessary. Incorrectly configured shunt Check shunt mapping and gain is correct.
Page 64
Access Power Solutions Installation Guide (APS6-400 Series) Problem Possible Cause Required Action Web communications Ethernet communications See previous entry. problem (SC200 only) problem. Cannot connect to web server. Check IP address and other settings in SC200 are correct. Check correct IP address is used in web browser address bar.
Page 66
Access Power Solutions Installation Guide (APS6-400 Series) Step 3 - Replace rectifier or fit blank panel Insert a replacement rectifier into the empty slot (see details in following section), or fit a blank panel. Procedure complete Installing a Replacement Rectifier...
contact your Eaton dc power system supplier to obtain a master configuration file to suit the dc power system. This file will have to be customized for the site.
Access Power Solutions Installation Guide (APS6-400 Series) On the SC200 go to: Battery > LVDs > LVD x > Not Characterized > Edit, or on the SC100 go to: Menu > Configuration > LVD1/LVD2 Select Characterize. Press Enter/Save. ...
Access Power Solutions Installation Guide (APS6-400 Series) Battery Mid-point Monitoring (String Fail) Alarm (SC200 only) Use the following procedure if a String Fail alarm is generated. Step 1 - Identify the faulty battery string Press any button on the SC200 to silence the alarm.
Access Power Solutions Installation Guide (APS6-400 Series) Standard Torque Settings Use the following torque settings unless specific values are stated on the fastener or elsewhere. Fastener Torque 1/4" cable terminals 3.9 - 4.5Nm (35 - 39 inch-pounds) 3/8" cable terminals 18.7 - 21.9Nm (166 - 194 inch-pounds)
RadioShack 55010997, Jaycar WC7700, or equivalent. Battery Mid-point Monitoring Eaton MPTLOOM-3300 (2 x 3m sense wires), or connection kit for use with SC200 Eaton MPTLOOM-7600 (1 x 7m, 1 x 6m sense wires) (for two battery strings) 200A Low Voltage Disconnect Eaton KLVD200-002...
Page 76
Access Power Solutions Installation Guide (APS6-400 Series) Load Circuit Breakers Item Description Part Number 5A, 1-pole, 80V dc (derates to 4A) Heinemann AMA1R-B2-AI-20-D-DU-52-5-1 10A, 1-pole, 80V dc (derates to 8A) Heinemann AMA1R-B2-AI-20-D-DU-52-10-1 15A, 1-pole, 80V dc (derates to 12A) Heinemann AMA1R-B2-AI-20-D-DU-52-15-1...
Access Power Solutions Installation Guide (APS6-400 Series) LVD Specifications APS6-400 Low Voltage Disconnect (LVD) Contactors Battery Disconnect 400A Low-priority Load Disconnect 200A In APSs without an internal battery disconnect LVD, either the total battery current must be less than 285A or the APS must be protected by an external battery LVD set to 43V or higher.
Page 80
Access Power Solutions Installation Guide (APS6-400 Series) Battery Mid-point Monitoring (SC200 only) Number of Strings Standard: Maximum: 24 (with additional IOBGP-01 I/O boards) Range –35V to +35V Resolution <30mV Accuracy ±0.5% at 25°C [77°F], ±1% over rated temperature range Communications...
Access Power Solutions Installation Guide (APS6-400 Series) SC100 Menu The following diagram shows the Status Screens and main navigation. See Analog System Values for details of the values displayed. Any active alarms are displayed in rotation. Operate control processes.
Page 88
Access Power Solutions Installation Guide (APS6-400 Series) LVD Power - XH8 Bus voltage sense input - XH9 Power and RXP comms input - YH11 Power/Comms OK LED (green) Current sense input - XH6 Digital inputs D1-D6 (6 user defined) - XH15A, XH15B ...
Access Power Solutions Installation Guide (APS6-400 Series) Analog Inputs Equipment required: Digital Voltmeter DC Load bank DC Current Clamp meter Trim pot adjustment tool Thermometer Test Test procedure Adjustment Measure the dc voltage across the dc bus.
Access Power Solutions Installation Guide (APS6-400 Series) System Controls Equipment Required: DC Load bank Test Test procedure Adjustment Apply a load to the power system. Voltage Control None With DCTools, ensure the bus voltage matches the Target...
Page 96
Access Power Solutions Installation Guide (APS6-400 Series) Test Test procedure Adjustment Set the LVD manual control to AUTO. Ensure the LVD connects. Ensure the SC200 or SC100 shows no LVD alarms. Ensure the I/O board LVD LED is on.
Access Power Solutions Installation Guide (APS6-400 Series) System Alarms Equipment Required: dc load bank dc power supply Test Test procedure Adjustment For all alarms check the following where applicable: General notes about alarm testing SC200 or SC100 LED status.
Page 100
Access Power Solutions Installation Guide (APS6-400 Series) Test Test procedure Adjustment For details see Equalize test in System Controls on page 86. Equalize For details see Fast Charge test in System Controls on page Fast Charge For details see Battery Test in System Controls on page 86.
Access Power Solutions Installation Guide (APS6-400 Series) Digital Outputs (Relays) Test Test procedure Adjustment Refer to Digital Outputs in the SC200 or SC100 handbook. Digital Output 1 Follow the instructions to manually change the state of the Note 1 digital output.
Please enter as much information as you can. Send the completed form, together with the item for repair to your nearest authorized service agent. NOTE: Only one fault to be recorded per form. For further information contact your local Eaton dc product supplier or Eaton (see contact details on page 101). Or email: CustomerServiceNZ@eaton.com...
Worldwide Support For product information and a complete listing of worldwide sales offices, visit Eaton's website at: www.eaton.com/telecompower or email: DCinfo@eaton.com For technical support contact either your local Eaton dc product representative, the closest office from the following list, telephone (+64) 3 343-7448, or email CustomerServiceNZ@eaton.com...
Page 112
Access Power Solutions Installation Guide (APS6-400 Series) Battery Current • 54 Load Current • 54 Identity Information • 48 Rectifier Current • 43 IEC Sockets/Cords • 3 Current Sense • 73, 83 Input/Output (I/O) Board Connections to other system components • 83 Connector Pin-outs •...
Need help?
Do you have a question about the APS6-400 Series and is the answer not in the manual?
Questions and answers