Sens Q012-012 Installation & Operation Manual Download

Page: 36 / 44

SENS IQ Technical Manual

Service Hotline: 1.800.742.2326
1.303.678.7500

Figure 19: Troubleshooting flowchart for GROUND FAULT alarm

TWO CHARGERS

CONNECTED IN

PARALLEL?

REMOVE LEAKAGE CURRENT

OR LOWER/DISABLE GROUND

FAULT SENSITIVITY

ALARM STILL

PRESENT?

END

START

GROUND FAULT DUE TO

BLOCKING DIODE (SEE

COMMSGENIUS USER MANU-

AL). LOWER OR DISABLE

GROUND FAULT SENSITIVITY.

CONTACT CUSTOMER

SERVICE

END

CHARGER BLOCK-

ING DIODE AND

POSITIVE GROUND

FAULTALARM

PRESENT?

COMMSGENIUS

LOAD-SHARE

CABLE CON-

NECTED?

GROUND FAULT LIKELY FALSE.

CONNECT COMMSGENIUS

LOAD-SHARE CABLE TO ENSURE

PROPER PARALLEL OPERATION.

END

LEAKAGE
CURRENT
PRESENT?

ALARM STILL

PRESENT?

ALARM STILL

PRESENT?

Summary of Contents for Q012-012

Page 1: ...nuary 16 2017 MADE IN U S A PATENTED U S 9 270 140 9 385 556 9 413 186 9 509 164 Installation or service questions Call SENS at 1 800 742 2326 303 678 7500 between 8 a m and 5 p m Mountain Time Monday...

Page 2: ...Mode Select 15 8 3 1 Float Mode 15 8 3 1 1 Battery Eliminator Operation 15 8 3 2 Equalize Mode 15 8 3 2 1 Manual Equalize Mode 15 8 3 2 2 Demand Based Automatic Equalize Mode 16 8 3 2 2 1 Dynamic Dema...

Page 3: ...e 9 Charger Adjustment Limits for Nickel Cadmium Batteries 22 Figure 10 Unlock Lock Jumper 23 Figure 11 Black Box Data Recorder 26 Table 7 Non temperature compensated factory charger output voltage an...

Page 4: ...d those published by the battery manufacturer and the manufacturer of any equipment you intend to use in the vicinity of a battery Review cautionary markings on these products J Use of an attachment n...

Page 5: ...t any battery disconnect device in the system if used is opened batteries disconnected from DC bus and that the DC output breaker in the charger is opened Connect the DC output wires to the load side...

Page 6: ...ually as the battery is charged the charging current demand should taper to a value below the current limit set point of the charger and the charger should revert to constant voltage output L See Sect...

Page 7: ...CommsGenius Modbus Standard Alarms See CommsGenius User Manual for more information Special option E R OSHPD labeled California Special Seismic Cert Pre Approval Rack mount 5 1 Lifting 5 MECHANICAL I...

Page 8: ...diagram in FIG 1 This diagram reflects charger setup for a typical installation only For applications not covered in the diagram please consult your charger supplier See drawings at back of manual for...

Page 9: ...designed to be permanently connected to an appropriately rated single phase grounded AC mains circuit Wiring used must be sized appropriately for the charger input current and must be selected to meet...

Page 10: ...10 6 2 15 30 15 15 30 15 35 Q048 035 7 1 29 17 14 8 6 15 40 15 15 40 15 45 Q048 050 10 40 23 20 12 15 50 15 15 50 15 70 Q120 006 3 1 12 7 0 6 1 3 7 15 15 15 15 15 15 15 Q120 012 5 9 24 14 12 7 0 15 3...

Page 11: ...ds Transient response in units with battery eliminator output filter is slower WARNING OBSERVE PROPER POLARITY WHEN CONNECTING THE BATTERY CIRCUIT TO THE CHARGER FAILURE TO DO SO COULD RESULT IN EXPLO...

Page 12: ...on the upper right side of the charger for alarm wires see FIG 2 Wire gauge between 14 and 28AWG may be used for the alarm connection wires Alarm and data interface wiring must be kept at least 1 4 6...

Page 13: ...ging current demand should taper to a value below the current limit set point of the charger and the charger should revert to constant voltage output regulating the DC bus at the float level Table 5 T...

Page 14: ...Display will change as User Interface buttons are pressed to show different menus and config uration choices The output voltage display is accurate to within 1 The Output current display is accurate...

Page 15: ...most Valve Regulated Lead Acid VRLA batteries With the charger in the FLOAT setting the output voltage is maintained at the float voltage setting 8 3 Charge Mode Select The charging mode of the batter...

Page 16: ...ycles or excessive EQUALIZE settings This mode is preferable to the standard method due to overall better recharge performance 8 3 2 2 1 Dynamic Demand Based Automatic Equalize Mode factory default se...

Page 17: ...5 2 to configure and activate Periodic EQUALIZE The Periodic Automatic EQUALIZE mode provides an automatic EQUALIZE cycle on a regular interval configured by the user When in EQUALIZE mode the charge...

Page 18: ...ns Definitions COMMISSION CHRG available with version 3 00 or later firmware Commission Volts Adjust commissioning VpC setpoint Charger will deliver this voltage upon enter ing commissioning charge cy...

Page 19: ...C for NiCd May not be higher than equalize set ting Must be higher than Batt on disch alarm and V min allowed DC bus by at least 2 nominal battery voltage Equalize V setting Adjust output voltage EQUA...

Page 20: ...C for minimum voltage allowed during Battery Check test Adjustable from 1 80 2 06 VpC for flooded lead acid and VRLA batteries 1 125 1 287 VpC for NiCd Must be lower than Float V setting by at least 2...

Page 21: ...er must be removed or installed only when this screen is displayed see Section 10 Start EEPROM Test available with version 3 00 or later firmware Scan all EEPROM pages to perform a CRC check for data...

Page 22: ...Service Hotline 1 800 742 2326 1 303 678 7500 8 6 3 Adjustment Limits Voltage Setting Interlocks Figure 8 Charger Adjustment Limits for Flooded and VRLA Batteries Figure 9 Charger Adjustment Limits f...

Page 23: ...rt Mode allows full access to configurable charger parameters from the User Interface except the Over Voltage Shutdown alarm setpoint battery type battery number of cells commissioning and audible ala...

Page 24: ...tandard Alarm Relay Printed Circuit Board offers five alarm discrete Form C contacts The Extended Alarm Relay Printed Circuit Board offers seven discrete Form C contacts plus a pilot relay The form C...

Page 25: ...er the Battery Check test passed or failed meaning whether or not the battery supported the load see Section 8 4 A failure activates red BATT CHCK LED DC SYSTEM ALARM LED and red BATTERY LED Summary r...

Page 26: ...Recorder Chargers equipped with the Black Box Data Recorder come with a memory card located on the Control Printed Circuit Board see FIG 11 The Black Box Data Recorder keeps permanent record of DC vo...

Page 27: ...2 11 TYPICAL SETTINGS Factory settings for float and equalize voltages and alarm settings for the most common battery configurations are shown for reference in Tables 7 8 and 9 See the test data shee...

Page 28: ...ion cooling vents are not blocked or clogged C Every 10 years If the charger is typically operated at ambient temperatures above 30 C 86 F replace the filter capacitors Regardless of ambient temperatu...

Page 29: ...WER SEMICONDUCTORS DISCONNECT TRANSFORMER SECONDARY BREAKER STILL TRIPS SEMICONDUCTORS OPERATING PROPERLY REPLACE SEMICONDUCTORS BREAKER STILL TRIPS BREAKER STILL TRIPS CONTACT CUSTOMER SERVICE END EN...

Page 30: ...ERENT CHARGER CLOSE AC INPUT BREAKER ALARM STILL PRESENT END N Y N Y Y N AC INPUT BREAKER CLOSED ALARM STILL PRESENT END Y END N N Y Y CONTACT CUSTOMER SERVICE ALL CONNECTORS FIRMLY SEATED FIX CONNECT...

Page 31: ...BREAKER OPEN CLOSE OUTPUT BREAKER ALARM STILL PRESENT END START Y N N Y REPLACE CONTROL BOARD N ALARM STILL PRESENT CONTACT CUSTOMER SERVICE END Y END CHECK POWER SEMICONDUCTORS SEMICONDUCTORS OPERATI...

Page 32: ...BATTERY VOLTAGE CHECK SEMICONDUCTORS AND OUTPUT CAPS BREAKER STILL TRIPS SEMICONDUCTORS AND OUTPUT CAPS OPERATING PROPERLY REPLACE SEMICONDUCTORS OUTPUT CAPS BREAKER STILL TRIPS START N N Y Y N N Y Y...

Page 33: ...STILL PRESENT CONTACT CUSTOMER SERVICE HIGH DC ALARM THRESHOLD SET CORRECTLY ALARM STILL PRESENT DID ALARM COME BACK N LOAD BATTERY TO BLEED OFF SURFACE CHARGE CLOSE DC OUTPUT BREAKER N N ALARM STILL...

Page 34: ...BREAKER Y FLOAT AND EQUALIZE SET CORRECTLY N AC INPUT VOLTS AND FREQ CORRECT ADJUST FLOAT AND EQUALIZE VOLTAGES N CORRECT INPUT SOURCE PROBLEM CHARGER IN CURRENT LIMIT ALARM STILL PRESENT END Y DETERM...

Page 35: ...R SEMICONDUCTORS REPLACE CONTROL BOARD DC OUTPUT ON CHARGER SIDE OF OUTPUT BREAKER CORRECT SEMICONDUCTORS OPERATING PROPERLY REPLACE SEMICONDUCTORS CONTACT CUSTOMER SERVICE END N Y N N Y Y N Y N END S...

Page 36: ...SENT END START Y N Y N GROUND FAULT DUE TO BLOCKING DIODE SEE COMMSGENIUS USER MANU AL LOWER OR DISABLE GROUND FAULT SENSITIVITY N CONTACT CUSTOMER SERVICE END Y CHARGER BLOCK ING DIODE AND POSITIVE G...

Page 37: ...HV DUH SURYLGHG IRU ZDOO PRXQWLQJ ZLWK LQ GLDPHWHU KDUGZDUH UHDNHU VL H DQG UDWLQJV YDU GHSHQGLQJ RQ FKDUJHU PRGHO 02817 5 9 6 216 1 5 9 6 5 37 21 7 33529 1 7 5 6 83 7 7 6 7 7 1 250 7 21 217 1 1 7 6 5...

Page 38: ...ROHV DUH SURYLGHG IRU ZDOO PRXQWLQJ ZLWK LQ GLDPHWHU KDUGZDUH UHDNHU VL H DQG UDWLQJV YDU GHSHQGLQJ RQ FKDUJHU PRGHO 5 02817 5 9 6 216 1 5 9 6 5 37 21 7 33529 6HH VKHHW 7 1 250 7 21 217 1 1 7 6 5 1 6...

Page 39: ...6725 1 5 6 67 06 1 5 352 8 7 21 1 3 57 25 6 2 7 287 7 5 77 1 3 50 66 21 2 6725 1 5 6 67 06 6 352 7 35235 7 5 1 21 17 81 66 27 5 6 63 0 16 216 5 1 1 6 8 7 72 5 1 6 1 6 7 2 3 0 7 5 3 0 2 127 6 5 1 7 5...

Page 40: ...725 1 5 6 67 06 1 5 352 8 7 21 1 3 57 25 6 2 7 287 7 5 77 1 3 50 66 21 2 6725 1 5 6 67 06 6 352 7 35235 7 5 1 21 17 81 66 27 5 6 63 0 16 216 5 1 1 6 8 7 72 5 1 6 1 6 7 2 3 0 7 5 3 0 2 127 6 5 1 7 5 1...

Page 41: ...PLQDOV Q DGGLWLRQ WR SK VLFDO OLPLWDWLRQV FRQGXFWRUV PXVW EH HOHFWULFDOO DGHTXDWH SHU DOO DSSOLFDEOH HOHFWULFDO VDIHW UHJXODWLRQV 27 803 56 167 7 6 0 2 7 21 6 67 2 1 5 56 0 1 3 1 1 21 5 5 02 180 5 7 1...

Page 42: ...S Rule or a non ABS Rule the Client has full responsibility for continued compliance with the standard Product Name Battery Charger Model Name s EnerGenius IQ Presented to STORED ENERGY SYSTEMS LLC 18...

Page 43: ...E C62 41 C37 90a International Standards CSA 22 2 No 107 2 EN 60335 1 EN 60335 2 29 EN 61000 6 4 EN 55022 Class A IEC 61000 6 2 4 2 to 4 6 4 11 Government Authority EUMED Others Model Certificate Mode...

Page 44: ...your charger we may replace it with a new or refurbished one of the same or similar design The repair or replacement will be warranted for the remainder of the original five year warranty period If w...

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