ELECTRICAL SCHEMATIC DRAWING - GE ZENITH ZBTE SERIES TRANSFER SWITCHES - STANDARD (OPEN) TRANSITION TYPE - 1600-3000A LEGEND, FEATURES, OPERATION, AND ACCESSORIES g ZENITH CONTROLS CHICAGO, IL 60609 USA REVISION: B ECN: S8713-2 THIS DRAWING CONTAINS PROPRIETARY AND CONFIDENTIAL INFORMATION. DUPLICATION, REPRODUCTION OR USE OF THIS DOCUMENT OR ITS CONTENTS IN ANY FORM OTHER THAN AS EXPRESSLY PERMITTED BY ZENITH CONTROLS, INC. IS STRICTLY PROHIBITED. DATE: 11/12/08 DRAFT: OC ENG: VZ APPLICATION MX350 DESCRIPTION: REVISED JOB / MODEL: ZBTE ZBTE 1600-3000 AMP DRAWING NUMBER: 93A-3000 1 OF 12 REV: B 5.0 SEQUENCE OF OPERATIONS ZTE SWITCHES ARE CONFIGURED TO ONE (1) OF THE FOLLOWING FIVE (5) OPTION PACKAGES. NOTE: ATS CATALOG NUMBER SCHEME, DIGIT #9, INDICATES THE INSTALLED CONTROL PACKAGE 1.0 CONTROL CONFIGURATION GROUPS OPTION PACKAGE CODE DESCRIPTION A STANDARD PACKAGE FOR AUTOMATIC ATS. INCLUDES FULL FUNCTION ATS CONTROL, DIAGNOSTICS, USER CONTROL SWITCHES, (4) USER-CONFIGURABLE INPUTS, AND (4) USER-CONFIGURABLE OUTPUTS B ALL FEATURES IN "A" PLUS: USER-CONFIGURABLE ANALOG & DIGITAL ALARMS, 20-CHANNEL DATA LOGGER, 10-CHANNEL WAVEFORM CAPTURE, AUTO LOAD SHED FEATURE C ALL FEATURES IN "B" PLUS: (4) ADDITIONAL USER-CONFIGURABLE INPUTS AND OUTPUTS (TOTAL 8 INPUTS, 8 OUTPUTS) D ALL FEATURES IN "C" PLUS: (4) ADDITIONAL USER-CONFIGURABLE INPUTS AND OUTPUTS (TOTAL 12 INPUTS, 12 OUTPUTS), FLEXLOGIC USER-PROGRAMMABLE CUSTOM LOGIC EDITOR M STANDARD PACKAGE FOR MANUAL ATS. INCLUDES FULL FUNCTION ATS CONTROL, DIAGNOSTICS, USER CONTROL SWITCHES (SEE ITEM #4), (4) USER-CONFIGURABLE INPUTS, AND (4) USER-CONFIGURABLE OUTPUTS SIGNAL (CODE) DESCRIPTION RATINGS ENGINE START SIGNAL (E) START SIGNAL FROM ATS TO GENSET IN EVENT OF LOSS OF PREFERRED SOURCE FORM 'C' CONTACTS, 10A @ 28VDC/120VAC REMOTE TEST SIGNAL (Q2) MAINTAINED DRY CONTACT (CLOSE FOR TEST) FROM BUILDING CONTROL SYSTEM TO SIMULATE AN OUTAGE CONDITION. SWITCH WILL START GENERATOR AND TRANSFER LOAD TO NON-PREFERRED SOURCE. SWITCH WILL RETURN TO PREFERRED SOURCE UPON REMOVAL OF TEST SIGNAL. FORM 'C' CONTACT, RATED FOR 28VDC, 1A MINIMUM SOURCE 1 CONNECTED TO LOAD (A4) AUXILIARY CONTACT INDICATING ATS LOAD IS CONNECTED TO SOURCE #1 QTY (2) N.O. CONTACTS, 10A @ 28VDC/120 VAC SOURCE 2 CONNECTED TO LOAD (A3) AUXILIARY CONTACT INDICATING ATS LOAD IS CONNECTED TO SOURCE #2 QTY (2) N.O. CONTACTS, 10A @ 28VDC/120 VAC BYPASS MTS CONNECTED TO SOURCE 1 AUXILIARY CONTACT INDICATING THAT OPERATOR HAS MANUALLY BYPASSED SOURCE 1 TO THE LOAD. (BYPASS ATS ONLY) QTY (1) N.O. CONTACT, 10A @ 28VDC/120 VAC BYPASS MTS CONNECTED TO SOURCE 2 AUXILIARY CONTACT INDICATING THAT OPERATOR HAS MANUALLY BYPASSED SOURCE 2 TO THE LOAD (BYPASS ATS ONLY) QTY (1) N.O. CONTACT, 10A @ 28VDC/120 VAC 2.0 STANDARD CONTROL INTERFACE SIGNALS ZTE SWITCHES SUPPORT THE FOLLOWING STANDARD INTERFACE SIGNALS. SEE CUSTOMER CONNECTION DIAGRAM FOR TERMINAL LOCATIONS AND DETAILS 3.0 NETWORKING AND METERING OPTIONS ZTE SWITCHES MAY BE CONFIGURED WITH BUILT-IN NETWORKING AND METRING OPTIONS. SEE ATS CATALOG NUMBER SCHEME DIGITS #13 AND #14 AND THE TABLE BELOW TO DETERMINE INSTALLED OPTIONS DIGIT #13 DESCRIPTION D, G, H, J, L, M, N, OR O INCLUDES POWER QUALITY METERING. INCLUDES (2) CT'S FOR SINGLE PHASE, (3) CT'S FOR 3PH/3W OR (4) CT'S FOR 3PH/4W SYSTEMS. DIGIT #14 DESCRIPTION X NO COMMUNICATIONS S INCLUDES BUILT-IN SERIAL (RS-485) MODBUS RTU COMMUNICATIONS E INCLUDES BUILT-IN SERIAL (RS-485) MODBUS RTU COMMUNICATIONS AND ETHERNET TCP/IP COMMUNICATIONS. NOTE: COMMUNICATION PORTS MAY BE USED SIMULTANEOUSLY. 4.0 NON-STANDARD CONTROL OPTIONS THE FOLLOWING OPTIONS MAY BE INSTALLED ON THE ATS. SEE ATS CATALOG NUMBER SCHEME DIGITS #9 & #13 AND THE TABLE BELOW TO DETERMINE INSTALLED OPTIONS ORDER CODE DIGIT # VALUE FEATURE FEATURE DESCRIPTION 13 A, E, F, G, H, I, J, OR O REMOTE LOAD SHED (R15) PROVISIONS ON POWER PANEL TO PERMIT TRANSFER OF SWITCH FROM ENERGIZED SOURCE #2 TO A DE-ENERGIZED CENTER POSITION. ACTIVATES ON REMOTE CONTACT SIGNAL FROM BUILDING AUTOMATION OR PARALLELING SWITCHGEAR SYSTEM. SWITCH DISCONNECTS THE LOAD IMMEDIATELY UPON RECEIPT OF THE LOAD SHED SIGNAL, AND RETURNS TO LIVE SOURCE AFTER REMOVAL OF LOAD SHED SIGNAL. NOTE: REQUIRES PRIMARY SOURCE SELECT SWITCH (S3) TO BE SET TO SOURCE #1. 9 B, C, OR D AUTO LOAD SHED CONTROL INCLUDES PROVISIONS FOR AUTOMATIC DISCONNECTION FROM NON-PREFERRED SOURCE IN EVENT OF UNDERFREQUENCY, UNDERVOLTAGE, OR OVERPOWER/KW. EACH SETPOINT IS INDEPENDENTLY SETABLE, WITH INDIVIDUAL TIME DELAYS. IF SWITCH IS CONFIGURED WITH LOAD SHED (DIGIT #13 ABOVE) SWITCH CAN BE CONFIGURED TO MOVE TO CENTER OFF OR DE-ENERGIZED PREFERRED SOURCE. IF SWITCH DOES NOT INCLUDE LOAD SHED, A USER-CONFIGURABLE OUTPUT MAY BE ASSIGNED TO AUTO LOAD SHED FEATURE TO PERMIT SHUNT TRIP OF DOWNSTREAM LOAD(S). ONCE ACTIVATED, AUTO LOAD SHED REQUIRES MANUAL/USER RESET VIA MENU RESET PUSHBUTTON OR CONFIGURABLE AUTO LOAD SHED RESET INPUT. 13 B, E, H, I, J, K, L, OR M CTAP CHICAGO ALARM/CTAP FUNCTION. INCLUDES AUDIBLE ALARM UPON CONNECTION TO NON-PREFERRED SOURCE. 13 C, F, I, J, K, M, N, OR O P2 EXTENDED ENGINE START RELAY - ADJ 0.5 SEC TO 300 SEC 13 D, G, H, J, L, M, N OR O MPQ INCLUDES (2) CT'S FOR SINGLE PHASE, (3) CT'S FOR 3PH/3W OR (4) CT'S FOR 3PH/4W SYSTEMS. ADDS POWER QUALITY METERING. NOTE: SEE OPERATIONS & MAINTENANCE MANUAL FOR ADDITIONAL SEQUENCE OF OPERATION DETAILS AND DIAGNOSTICS. INDICATOR DESCRIPTION SOURCE AVAIL LED'S S1 (GREEN) AND S2 (RED) INDICATE SOURCE HEALTHY SOURCE CONN LED'S S1 (GREEN) AND S2 (RED) INDICATE SOURCES CONNECTED TO LOAD ALARM LED RED LED, INDICATES AN ACTIVE ALARM. ALSO ILLUMINATES WHEN ATS IS ‘NOT IN AUTO’ (S5, S12, OR CONTROL DISCONNECT SWITCH IS ON). SEE STATUS SCREEN (HOME-->STATUS) FOR DETAILED ALARM MESSAGE TD ACTIVE RED LED, INDICATES CONTROLLER IS TIMING FOR NEXT ACTION. SCROLL TO BOTTOM OF STATUS SCREEN (HOME-->STATUS) FOR A DESCRIPTION OF THE TIME DELAY AND DISPLAY OF REMAINING TIME XFER INHIBIT INDICATES ATS IS WAITING FOR AN INHIBIT SIGNAL TO BE REMOVED BEFORE PROCEEDING TO TRANSFER THE LOAD. POSSIBLE INHIBIT SIGNALS INCLUDE: CUSTOMER INPUT CONFIGURED FOR INHIBIT TRANSFER (Q3, Q7), LOCAL CONTROL DISCONNECT SWITCH (DS), LOCAL OR REMOTE MANUAL MODE SWITCH (S5, S12). ALARM RESET USED TO RESET LATCHED ALARM CONDITIONS. TEST JUMP BUTTON TO TEST MENU. INFO JUMP BUTTON TO RUN REPORT. CONTROL JUMP BUTTON TO CONTROL MENU. HOME JUMP BUTTON TO HOME SCREEN UP/DOWN ARROW PERMITS UP/DOWN SCROLLING WITHIN SCREEN ‘ESC’ KEY BRINGS OPERATOR TO PREVIOUS SCREEN ‘ENTER' KEY SELECTS ITEMS WITHIN MENU SYSTEM AND CONFIRMS OPERATIONS ‘HELP' KEY TRIGGERS MENU-DEPENDENT HELP POPUP MESSAGE USB PORT PERMITS CALIBRATION UPLOAD/MODIFY/DOWNLOAD USING ENERVISTA SETUP ™ SOFTWARE. 5 x SOFT KEYS (BLUE ARROWS) MENU-DEPENDENT PUSHBUTTONS. FUNCTION OF PUSHBUTTON IS INDICATED ON GRAPHICAL SCREEN ABOVE BUTTON. ELEMENT LOCATION IN MENU LAST & NEXT EXERCISE TIME HOME SCREEN LAST TRANSFER TIMES S1-->S2, AND S2-->S1 HOME SCREEN SWITCH AMP, VOLT RATING AND TYPE HOME SCREEN PREFERRED SOURCE SETTING HOME SCREEN SOURCE VOLTAGES, FREQUENCY HOME-->VALUES LOAD AMPS, KW, KVAR, PF (REQUIRES METERING OPTION) HOME-->VALUES ALARM STATUS, STATUS OF TIMERS HOME-->STATUS CURRENT CONFIGURATION / ASSIGNENT OF CUSTOMER INPUTS HOME-->STATUS-->INPUTS CURRENT CONFIGURATION / ASSIGNENT OF CUSTOMER OUTPUTS HOME-->STATUS-->OUTPUTS CURRENT CONFIGURATION OF LOAD CONTROL RELAYS (ELEVATOR, LOAD PRE- SIGNAL) HOME-->SETPOINT-->CONFIG S1 FAIL/RESTORE SETTINGS HOME-->SETPOINT-->OPERATION-->S1 SETTING S2 FAIL/RESTORE SETTINGS HOME-->SETPOINT-->OPERATION-->S2 SETTING TIME DELAY ADJUSTMENTS HOME-->SETPOINT-->OPERATION-->TIMERS EVENT LOG HOME-->DIAG STATISTICS HOME-->DIAG-->STATS CONTROL SWITCHES HOME-->SETPOINT-->CONTROL OR GREEN 'CONTROL' PUSHBUTTON EXERCISER STATUS HOME-->EXERCISER SET EXERCISER TYPE HOME-->EXERCISER-->SETUP-->ENTER TEST HOME-->EXERCISER-->TEST OR GREEN 'TEST' PUSHBUTTON 6.0 STANDARD INDICATORS, PUSHBUTTONS, AND ANNUNCIATION ZTE OPERATOR DISPLAY (DOOR MOUNTED) STATE DESCRIPTION FUNCTION: RELATED USER SETTINGS LOCATION OF SETTINGS IN MENU 0 CONNECTED TO PREFERRED SOURCE STAY ON PREFERRED SOURCE UNTIL A SOURCE FAILURE IS DETECTED OR A TEST (OR EXERCISE) WITH LOAD IS INITIATED. (NOTE: JUMP TO STEP #3 IF TEST WITH LOAD) SETTING OF PREFERRED SOURCE SETPOINT-- >OPERATION-- >S1 (S2) SETTINGS 1 PREFERRED SOURCE FAILURE CONTROL SENSES THE FAILURE OF THE DESIGNATED PREFERRED SOURCE SOURCE FAILURE SETTINGS SETPOINT-- >OPERATION-- >S1 (S2) SETTINGS 2 PREFERRED SOURCE FAIL TIMER CONTROL INITIATES A TIME DELAY (P) TO DELAY STARTING OF THE GENERATOR IN CASE OF A FAST RETURN OF THE PREFERRED SOURCE DELAY FOR GENERATOR START SETPOINT-- >OPERATION-- >TIMERS 3 START GENERATOR CONTROL SENDS A START COMMAND TO THE GENERATOR ON EXPIRATION OF THE TIME DELAY (P) IN #2 ABOVE 4 NON-PREFERRED SOURCE AVAILABLE CONTROL DETECTS THAT THE NON-PREFERRED SOURCE IS AVAILABLE SOURCE RETURN SETTINGS SETPOINT-- >OPERATION-- >S1 (S2) SETTINGS 5 NON-PREFERRED SOURCE STABILITY TIMER CONTROL INITIATES A TIME DELAY (W) TO PERMIT THE GENERATOR TO STABILIZE BEFORE TRANSFER OF THE LOAD. DELAY – XFER TO NON PREFERRED SRC SETPOINT-- >OPERATION-- >TIMERS 6 COMMIT TRANSFER TO NON-PREFERRED SOURCE (S13) IF (S13) IS SET TO "ENABLED" - CONTROL WILL INITIATE THE TRANSFER SEQUENCE EVEN IF THE PREFERRED SOURCE RETURNS BEFORE EXPIRATION OF TIME DELAY (W) IN #5 ABOVE. IF (S13) IS SET TO "DISABLED" AND PREFERRED SOURCE RETURNS BEFORE EXPIRATION OF TIME DELAY (W) IN #5 ABOVE, CONTROL REMOVES START SIGNAL AND STAYS CONNECTED TO PREFERRED SOURCE. COMMIT XFER SWITCH (S13) HOME-- >SETPOINT-- >CONTROL or GREEN 'CONTROL' PUSHBUTTON 7 AUTO/ MANUAL SELECT SWITCH PERMISSIVE (S5, S12) IF AUTO/MANUAL SWITCH IS SET TO "AUTO" OR "MANUAL S2 TO S1 ONLY (S5)" – ATS WILL AUTOMATICALL INITIATE THE TRANSFER SEQUENCE UPON EXPIRATION OF TIME DELAY (W) IN #5 ABOVE. IF AUTO/MANUAL SWITCH IS SET TO "MANUAL S1 TO S2, S2 TO S1 (S12)" – ATS WILL WAIT FOR A PERMISSIVE SIGNAL BEFORE INITIATING THE TRANSFER SEQUENCE. PERMISSIVE SIGNAL IS EITHER AN OPERATOR PUSHBUTTON ON THE 'STATUS' SCREEN OR CUSTOMER INPUT SIGNAL. AUTO /MAN SELECT SWITCH HOME-- >SETPOINT-- >CONTROL or GREEN 'CONTROL' PUSHBUTTON 8 CONNECT TO NON-PREFERRED SOURCE IF TEST WITH LOAD: CONTROL WILL WAIT FOR SOURCES TO REACH SYNCHRONISM, THEN CONNECT THE LOAD TO THE NON-PREFERRED BEFORE DISCONNECTING THE PREFERRED SOURCE. IF OUTAGE: THE PREFERRED SOURCE IS OPENED BEFORE CLOSURE OF THE NON- PREFERRED SOURCE. BOTH OPERATIONS ARE INITIATED AFTER EXPIRATION OF TIME DELAY (W) IN #5 ABOVE OR RECIEPT OF PERMISSIVE SIGNAL IN #8 ABOVE 9 GEN STABILIZATION TIMER CONTROL WILL DELAY ACTIVATION OF SOURCE 2 FAILURE (UNDER VOLTS/FREQ) TO PERMIT GENERATOR SET TO STABILIZE AFTER CONNECTION OF LOAD. TIME DELAY FOR GEN SAG SETPOINT-- >OPERATION-- >TIMERS 10 PREFERRED SOURCE AVAILABLE CONTROL WILL SENSE THE RETURN OF THE DESIGNATED PREFERRED SOURCE, OR DETECT THAT THE TEST WITH LOAD OPERATION HAS BEEN CANCELLED. SOURCE RETURN SETTINGS SETPOINT-- >OPERATION-- >S1 (S2) SETTINGS 11 PREFERRED SOURCE RETURN TIMER CONTROL INITIATES A TIME DELAY (T) TO PERMIT THE PREFERRED SOURCE POWER SUPPLY TO STABILIZE DELAY – XFER TO PREFERRED SRC SETPOINT-- >OPERATION-- >TIMERS 12 AUTO/MANUAL SELECT SWITCH PERMISSIVE (S5, S12) IF AUTO/MANUAL SELECT SWITCH IS SET TO "AUTO" – ATS WILL AUTOMATICALL INITIATE THE RE-TRANSFER SEQUENCE UPON EXPIRATION OF TIME DELAY (T) IN #11 ABOVE. IF AUTO/MANUAL SWITCH IS SET TO "MANUAL S1 TO S2, S2 TO S1 (S12)" OR "MANUAL S2 TO S1 ONLY (S5)" ATS WILL WAIT FOR PERMISSIVE SIGNAL BEFORE INITIATING THE RETRANSFER SEQUENCE. PERMISSIVE SIGNAL IS EITHER AN OPERATOR PUSHBUTTON ON THE 'STATUS' SCREEN OR CUSTOMER INPUT SIGNAL. AUTO /MAN SELECT SWITCH HOME-- >SETPOINT-- >CONTROL or GREEN 'CONTROL' PUSHBUTTON 13 WAIT FOR SOURCES IN SYNC CONTROL WILL WAIT FOR EXPIRATION OF THE T-TIMER (#11 ABOVE) AND THEN WAIT FOR THE PHASE ANGLE, VOLTAGE LEVEL, AND FREQUENCY OF THE SOURCES TO MATCH BEFORE INITIATING A MAKE-BEFORE-BREAK RETRANSFER TO THE PREFERRED SOURCE FACTORY SETTINGS FOR VOLTS, HZ, AND ANGLE MATCH 14 RE-CONNECT TO PREFERRED SOURCE WHEN IN-SYNC CONDITIONS ARE REACHED, CONTROL WILL CONNECT THE PREFERRED SOURCE TO THE LOAD, THEN IMMEDIATELY DISCONNECT THE NON-PREFERRED SOURCE. 15 GENERATOR COOLDOWN CONTROL WILL INITIATE A TIME DELAY (U) DURING WHICH TIME THE START SIGNAL TO GENERATOR IS MAINTAINED TO PERMIT UNLOADED RUNNING AND COOLDOWN OF THE ENGINE TIME DELAY FOR ENGINE COOLDOWN TIMER SETPOINT-- >OPERATION-- >TIMERS 16 GENERATOR STOP CONTROL WILL REMOVE THE GENERATOR START SIGNAL AFTER EXPIRATION OF COOLDOWN TIME DELAY IN #15 ABOVE
Transcript
ELECTRICAL SCHEM TANDARD (OPEN) TRANSITION TYPE - 1600-3000A
RIES
HES ARE CONFIGURED TO ONE (1) OF THE FOLLOIGIT #9, INDICATES THE INSTALLED CONTROL PA
1 ROL CONFIGURATION GROUPS
PACKAGE ODE
A STANDARD PACKAGE FOR AUTOMCONTROL SWITCHES, (4) US
B ALL FEATURES IN "A" PLUS: ULOGGER, 10-CHA
C ALL FEATURES IN "B" PLUS: (4) AD
D ALL FEATURES IN "C" PLUS: (4INPUTS, 12 OUTPUTS)
M STANDARD PACKAGE FOR MANU
CONTROL SWITCHES (SEE ITE
NAL (CODE)
START SIGNAL (E) START SIGNAL FROM AT
TEST SIGNAL (Q2)
MAINTAINED DRY CONTASYSTEM TO SIMULATE A
GENERATOR AND TRANSFWILL RETURN TO PREFER
1 CONNECTED TO OAD (A4) AUXILIARY CONTACT INDI
28VDC/120 VAC
2 CONNECTED TO OAD (A3) AUXILIARY CONTACT INDICATING ATS LOAD IS CONNECTED TO SOURCE #2
QTY (2) N.O. CONTACTS, 10A @
28VDC/120 VAC
BYPASS MTS CONNECTETO SOURCE 1
BYPASS MTS CONNECTETO SOURCE 2
2 DARD CONTROL INTERFACE SICHES SUPPORT THE FOLLOWING STANDARD INTE FOR TERMINAL LOCATIONS AND DETAILS
3.0 NETWORKINGZTE SWITCHES MAY BE CSCHEME DIGITS #13 AND
DIGIT #13
D, G, H, J, L, M, N, OR O
DIGIT #14 X S
E
4.0 NON-STANDARTHE FOLLOWING OPTIONBELOW TO DETERMINE IN
ORDER CODE DIGIT
#
VALUE
13 A, E, F,
G, H, I, J, OR O
L
9 B, C, OR D L
13 B, E, H, I,
J, K, L, OR M
13 C, F, I, J, K, M, N,
OR O
13 D, G, H,
J, L, M, N OR O
S AND DIAGNOSTICS.
INDICATOR DESCRIPTIONSOURCE AVAIL LED'S S1 (GREEN) AND S2 (RED) INDICATE SOURCE HEALTHY SOURCE CONN LED'S S1 (GREEN) AND S2 (RED) INDICATE SOURCES CONNECTED TO LOAD
ALARM LED RED LED, INDICATES AN ACTIVE ALARM. ALSO ILLUMINATES WHEN ATS IS ‘NOT IN AUTO’ (S5, S12, OR CONTROL DISCONNECT SWITCH IS ON). SEE
STATUS SCREEN (HOME-->STATUS) FOR DETAILED ALARM MESSAGE
TD ACTIVE RED LED, INDICATES CONTROLLER IS TIMING FOR NEXT ACTION. SCROLL
TO BOTTOM OF STATUS SCREEN (HOME-->STATUS) FOR A DESCRIPTION OF THE TIME DELAY AND DISPLAY OF REMAINING TIME
XFER INHIBIT
INDICATES ATS IS WAITING FOR AN INHIBIT SIGNAL TO BE REMOVED BEFORE PROCEEDING TO TRANSFER THE LOAD. POSSIBLE INHIBIT SIGNALS INCLUDE: CUSTOMER INPUT CONFIGURED FOR INHIBIT
TRANSFER (Q3, Q7), LOCAL CONTROL DISCONNECT SWITCH (DS), LOCAL OR REMOTE MANUAL MODE SWITCH (S5, S12).
ALARM RESET USED TO RESET LATCHED ALARM CONDITIONS. TEST JUMP BUTTON TO TEST MENU. INFO JUMP BUTTON TO RUN REPORT.
6.0 STANDARD INDICATORS, PUSHBUTTONS, AND ANNUNCIATION
ZTE OPERATOR DISPLAY (DOOR MOUNTED)
RELATED USER
SETTINGS
LOCATION OF SETTINGS IN
MENU
SETTING OF PREFERRED
SOURCE
SETPOINT-->OPERATION--
>S1 (S2) SETTINGS
SOURCE FAILURE
SETTINGS
SETPOINT-->OPERATION--
>S1 (S2) SETTINGS
DELAY FOR GENERATOR
START
SETPOINT-->OPERATION--
>TIMERS
SOURCE RETURN
SETTINGS
SETPOINT-->OPERATION--
>S1 (S2) SETTINGS
STABILIZE BEFORE TRANSFER OF THE LOAD.
DELAY – XFER TO
NON PREFERRED
SRC
SETPOINT-->OPERATION--
>TIMERS
6 TRANSFER TO NON-PREFERRED
SOURCE (S13)
IF (S13) IS SET TO "ENABLED" - CONTROL WILL INITIATE THE TRANSFER SEQUENCE EVEN IF THE PREFERRED SOURCE RETURNS BEFORE
EXPIRATION OF TIME DELAY (W) IN #5 ABOVE.
IF (S13) IS SET TO "DISABLED" AND PREFERRED SOURCE RETURNS BEFORE EXPIRATION OF TIME DELAY (W) IN #5 ABOVE, CONTROL REMOVES START
SIGNAL AND STAYS CONNECTED TO PREFERRED SOURCE.
COMMIT XFER
SWITCH (S13)
HOME-->SETPOINT-->CONTROL or GREEN
'CONTROL' PUSHBUTTON
ATIC DRAWING - GE ZENITH ZBTE SERIE
LEGEND, FEATURE
5.0 SEQUENCE OF OPWING FIVE (5) OPTION PACKAGES. NOTE: ATS CATALOG NUMBER CKAGE
DESCRIPTION
ATIC ATS. INCLUDES FULL FUNCTION ATS CONTROL, DIAGNOSTICS, USER ER-CONFIGURABLE INPUTS, AND (4) USER-CONFIGURABLE OUTPUTS SER-CONFIGURABLE ANALOG & DIGITAL ALARMS, 20-CHANNEL DATA NNEL WAVEFORM CAPTURE, AUTO LOAD SHED FEATURE DITIONAL USER-CONFIGURABLE INPUTS AND OUTPUTS (TOTAL 8 INPUTS,
8 OUTPUTS) ) ADDITIONAL USER-CONFIGURABLE INPUTS AND OUTPUTS (TOTAL 12 , FLEXLOGIC USER-PROGRAMMABLE CUSTOM LOGIC EDITOR AL ATS. INCLUDES FULL FUNCTION ATS CONTROL, DIAGNOSTICS, USER
M #4), (4) USER-CONFIGURABLE INPUTS, AND (4) USER-CONFIGURABLE OUTPUTS
DESCRIPTION RATINGS S TO GENSET IN EVENT OF LOSS OF PREFERRED
SOURCE FORM 'C' CONTACTS, 10A @ 28VDC/120VAC
CT (CLOSE FOR TEST) FROM BUILDING CONTROL N OUTAGE CONDITION. SWITCH WILL START
ER LOAD TO NON-PREFERRED SOURCE. SWITCH RED SOURCE UPON REMOVAL OF TEST SIGNAL.
FORM 'C' CONTACT, RATED FOR 28VDC,
1A MINIMUM
CATING ATS LOAD IS CONNECTED TO SOURCE #1 QTY (2) N.O.
CONTACTS, 10A @
GNALS RFACE SIGNALS. SEE CUSTOMER CONNECTION
NOTE: SEE OPERATIONS & M
STATE DESCRIPTION
0 CONNECTED TO
PREFERRED SOURCE
1 PREFERRED SOURCE FAILURE
2 PREFERRED
SOURCE FAIL TIMER
3 START GENERATOR
4 NON-PREFERRED
SOURCE AVAILABLE
5 NON-PREFERRED
SOURCE STABILITY TIMER
COMMIT
S TRANSFER SWITCHES - S
S, OPERATION, AND ACCESSO
ERATIONS AINTENANCE MANUAL FOR ADDITIONAL SEQUENCE OF OPERATION DETAIL
FUNCTION:
STAY ON PREFERRED SOURCE UNTIL A SOURCE FAILURE IS DETECTED OR A TEST (OR EXERCISE) WITH LOAD IS INITIATED. (NOTE: JUMP TO STEP #3
IF TEST WITH LOAD)
CONTROL SENSES THE FAILURE OF THE DESIGNATED PREFERRED SOURCE
CONTROL INITIATES A TIME DELAY (P) TO DELAY STARTING OF THE GENERATOR IN CASE OF A FAST RETURN OF THE PREFERRED SOURCE
CONTROL SENDS A START COMMAND TO THE GENERATOR ON
EXPIRATION OF THE TIME DELAY (P) IN #2 ABOVE
CONTROL DETECTS THAT THE NON-PREFERRED SOURCE IS AVAILABLE
CONTROL INITIATES A TIME DELAY (W) TO PERMIT THE GENERATOR TO
ZTE SWITCSCHEME, D
.0 CONT
OPTIONC
SIG
ENGINE
REMOTE
SOURCEL
SOURCEL
.0 STANZTE SWITDIAGRAM
g ZENITH CONTROLS CHICAGO, IL 60609 USA
REVISION: B ECN: S8713-2 THIS DRAWING CONTAINS PROPRIETARY AND CONFIDENTIAL INFORMATION. DUPLICATION, REPRODUCTION OR USE OF THIS DOCUMENT OR ITS CONTENTS IN ANY FORM
OTHER THAN AS EXPRESSLY PERMITTED BY ZENITH CONTROLS, INC. IS STRICTLY PROHIBITED.
D AUXILIARY CONTACT INDICATING THAT OPERATOR HAS MANUALLY BYPASSED SOURCE 1 TO THE LOAD. (BYPASS ATS ONLY)
QTY (1) N.O. CONTACT, 10A @ 28VDC/120 VAC
D AUXILIARY CONTACT INDICATING THAT OPERATOR HAS MANUALLY BYPASSED SOURCE 2 TO THE LOAD (BYPASS ATS ONLY)
QTY (1) N.O. CONTACT, 10A @ 28VDC/120 VAC
AND METERING OPTIONS ONFIGURED WITH BUILT-IN NETWORKING AND METRING OPTIONS. SEE ATS CATALOG NUMBER
#14 AND THE TABLE BELOW TO DETERMINE INSTALLED OPTIONS DESCRIPTION
INCLUDES POWER QUALITY METERING. INCLUDES (2) CT'S FOR SINGLE PHASE, (3) CT'S FOR 3PH/3W OR (4) CT'S FOR 3PH/4W SYSTEMS.
DESCRIPTION NO COMMUNICATIONS
INCLUDES BUILT-IN SERIAL (RS-485) MODBUS RTU COMMUNICATIONS INCLUDES BUILT-IN SERIAL (RS-485) MODBUS RTU COMMUNICATIONS AND ETHERNET TCP/IP
COMMUNICATIONS. NOTE: COMMUNICATION PORTS MAY BE USED SIMULTANEOUSLY.
D CONTROL OPTIONS S MAY BE INSTALLED ON THE ATS. SEE ATS CATALOG NUMBER SCHEME DIGITS #9 & #13 AND THE TABLE STALLED OPTIONS
FEATURE FEATURE DESCRIPTION
REMOTE OAD SHED
(R15)
PROVISIONS ON POWER PANEL TO PERMIT TRANSFER OF SWITCH FROM ENERGIZED SOURCE #2 TO A DE-ENERGIZED CENTER POSITION. ACTIVATES ON REMOTE CONTACT SIGNAL
FROM BUILDING AUTOMATION OR PARALLELING SWITCHGEAR SYSTEM. SWITCH DISCONNECTS THE LOAD IMMEDIATELY UPON RECEIPT OF THE LOAD SHED SIGNAL, AND
RETURNS TO LIVE SOURCE AFTER REMOVAL OF LOAD SHED SIGNAL. NOTE: REQUIRES PRIMARY SOURCE SELECT SWITCH (S3) TO BE SET TO SOURCE #1.
AUTO OAD SHED
CONTROL INCLUDES PROVISIONS FOR AUTOMATIC DISCONNECTION FROM NON-PREFERRED SOURCE IN EVENT OF UNDERFREQUENCY, UNDERVOLTAGE, OR OVERPOWER/KW. EACH SETPOINT IS INDEPENDENTLY SETABLE, WITH INDIVIDUAL TIME DELAYS. IF SWITCH IS
CONFIGURED WITH LOAD SHED (DIGIT #13 ABOVE) SWITCH CAN BE CONFIGURED TO MOVE TO CENTER OFF OR DE-ENERGIZED PREFERRED SOURCE. IF SWITCH DOES NOT INCLUDE LOAD SHED, A USER-CONFIGURABLE OUTPUT MAY BE ASSIGNED TO AUTO LOAD SHED FEATURE TO PERMIT SHUNT TRIP OF DOWNSTREAM LOAD(S). ONCE ACTIVATED, AUTO
LOAD SHED REQUIRES MANUAL/USER RESET VIA MENU RESET PUSHBUTTON OR CONFIGURABLE AUTO LOAD SHED RESET INPUT.
CTAP CHICAGO ALARM/CTAP FUNCTION. INCLUDES AUDIBLE ALARM UPON CONNECTION TO NON-PREFERRED SOURCE.
CONTROL SWITCHES HOME-->SETPOINT-->CONTROL OR GREEN 'CONTROL' PUSHBUTTON
EXERCISER STATUS HOME-->EXERCISER SET EXERCISER TYPE HOME-->EXERCISER-->SETUP-->ENTER
TEST HOME-->EXERCISER-->TEST OR GREEN 'TEST' PUSHBUTTON
7
AUTO/ MANUAL SELECT SWITCH PERMISSIVE (S5,
S12)
IF AUTO/MANUAL SWITCH IS SET TO "AUTO" OR "MANUAL S2 TO S1 ONLY (S5)" – ATS WILL AUTOMATICALL INITIATE THE TRANSFER SEQUENCE
UPON EXPIRATION OF TIME DELAY (W) IN #5 ABOVE.
IF AUTO/MANUAL SWITCH IS SET TO "MANUAL S1 TO S2, S2 TO S1 (S12)" – ATS WILL WAIT FOR A PERMISSIVE SIGNAL BEFORE INITIATING THE
TRANSFER SEQUENCE. PERMISSIVE SIGNAL IS EITHER AN OPERATOR PUSHBUTTON ON THE 'STATUS' SCREEN OR CUSTOMER INPUT SIGNAL.
AUTO /MAN SELECT SWITCH
HOME-->SETPOINT-->CONTROL or GREEN
'CONTROL' PUSHBUTTON
8 CONNECT TO
NON-PREFERRED SOURCE
IF TEST WITH LOAD: CONTROL WILL WAIT FOR SOURCES TO REACH SYNCHRONISM, THEN CONNECT THE LOAD TO THE NON-PREFERRED BEFORE DISCONNECTING THE PREFERRED SOURCE. IF OUTAGE: THE
PREFERRED SOURCE IS OPENED BEFORE CLOSURE OF THE NON-PREFERRED SOURCE. BOTH OPERATIONS ARE INITIATED AFTER
EXPIRATION OF TIME DELAY (W) IN #5 ABOVE OR RECIEPT OF PERMISSIVE SIGNAL IN #8 ABOVE
9 GEN
STABILIZATION TIMER
CONTROL WILL DELAY ACTIVATION OF SOURCE 2 FAILURE (UNDER VOLTS/FREQ) TO PERMIT GENERATOR SET TO STABILIZE AFTER
CONNECTION OF LOAD.
TIME DELAY FOR GEN
SAG SETPOINT--
>OPERATION-->TIMERS
10 PREFERRED
SOURCE AVAILABLE
CONTROL WILL SENSE THE RETURN OF THE DESIGNATED PREFERRED SOURCE, OR DETECT THAT THE TEST WITH LOAD OPERATION HAS BEEN
CANCELLED.
SOURCE RETURN
SETTINGS
SETPOINT-->OPERATION--
>S1 (S2) SETTINGS
11 PREFERRED
SOURCE RETURN TIMER
CONTROL INITIATES A TIME DELAY (T) TO PERMIT THE PREFERRED SOURCE POWER SUPPLY TO STABILIZE
DELAY – XFER TO
PREFERRED SRC
SETPOINT-->OPERATION--
>TIMERS
12
AUTO/MANUAL SELECT SWITCH PERMISSIVE (S5,
S12)
IF AUTO/MANUAL SELECT SWITCH IS SET TO "AUTO" – ATS WILL AUTOMATICALL INITIATE THE RE-TRANSFER SEQUENCE UPON
EXPIRATION OF TIME DELAY (T) IN #11 ABOVE.
IF AUTO/MANUAL SWITCH IS SET TO "MANUAL S1 TO S2, S2 TO S1 (S12)" OR "MANUAL S2 TO S1 ONLY (S5)" ATS WILL WAIT FOR PERMISSIVE SIGNAL
BEFORE INITIATING THE RETRANSFER SEQUENCE. PERMISSIVE SIGNAL IS EITHER AN OPERATOR PUSHBUTTON ON THE 'STATUS' SCREEN OR
CUSTOMER INPUT SIGNAL.
AUTO /MAN SELECT SWITCH
HOME-->SETPOINT-->CONTROL or GREEN
'CONTROL' PUSHBUTTON
13 WAIT FOR
SOURCES IN SYNC
CONTROL WILL WAIT FOR EXPIRATION OF THE T-TIMER (#11 ABOVE) AND THEN WAIT FOR THE PHASE ANGLE, VOLTAGE LEVEL, AND FREQUENCY
OF THE SOURCES TO MATCH BEFORE INITIATING A MAKE-BEFORE-BREAK RETRANSFER TO THE PREFERRED SOURCE
FACTORY SETTINGS
FOR VOLTS, HZ, AND ANGLE MATCH
14 RE-CONNECT TO
PREFERRED SOURCE
WHEN IN-SYNC CONDITIONS ARE REACHED, CONTROL WILL CONNECT THE PREFERRED SOURCE TO THE LOAD, THEN IMMEDIATELY
DISCONNECT THE NON-PREFERRED SOURCE.
15 GENERATOR COOLDOWN
CONTROL WILL INITIATE A TIME DELAY (U) DURING WHICH TIME THE START SIGNAL TO GENERATOR IS MAINTAINED TO PERMIT UNLOADED
RUNNING AND COOLDOWN OF THE ENGINE
TIME DELAY FOR ENGINE COOLDOWN
TIMER SETPOINT--
>OPERATION-->TIMERS
16 GENERATOR STOP
CONTROL WILL REMOVE THE GENERATOR START SIGNAL AFTER EXPIRATION OF COOLDOWN TIME DELAY IN #15 ABOVE
ELECTRICAL SCHEMATIC DRAWINGS - GE ZENITH ZBTE SERIES TRANSFER SWITCHES - STANDARD (OPEN) TRANSITION TYPE - 1600-3000A
LEGEND, FEATURES, OPERATION, ACCESSORIES ` PARAMETER RANGE OF SETTINGS DEFAULT
OVERVOLTAGE 103% TO 108% NOMINAL 105% SAME AS ABOVE OVERFREQUENCY 50.0 TO 62.9 HZ OFF SAME AS ABOVE
VOLTAGE IMBALANCE * 5% TO 20% PHASE-PHASE 10% HOME>SETPOINT>CONTROL> ALARMS
VOLTAGE IMBALANCE TIME DELAY * 1 TO 60 SECONDS 30 SEC HOME>SETPOINT>CONTROL>
ALARMS * AVAILABLE 3-PHASE UNITS ONLY
•
DESCRIPION ON DISPLAY EXTENDED DESCRIPION SETTING RANGE DEFAULT
SETTING
LOCATION ON DISPLAY
(FOLLOW LISTED NAVIGATION)
DELAY FOR GENERATOR
START (P)
DELAY FROM FAILURE OF PREFERRED SOURCE TO
SENDING OF START SIGNAL TO GENERATOR
0 TO 10 SEC (0 TO 259 MIN IF 120 VAC EXTERNAL
CONTROL POWER SUPPLY CONNECTED)
3 SEC. HOME>SETPOINT> OPERATION>TIMERS
DELAY - XFER TO
NON-PREFERRED
SRC (W)
DELAY ON TRANSFER TO NON-PREFERRED SOURCE AFTER SENSING THAT SOURCE IS
HEALTHY
0 SEC TO 259 MINUTES. NOTE: BYPASS OF TIME DELAY
PERMITTED VIA PUSHBUTTON ON STATUS SCREEN
3 SEC. SAME AS ABOVE
TIME DELAY FOR GEN
SAG
DELAY ON SENSING OF NON-PREFERRED SOURCE FAILURE
TO PERMIT GENSET TO RECOVER FROM LOAD IMPACT
0 SEC TO 30 SEC. NOTE: BYPASS OF TIME DELAY
PERMITTED VIA PUSHBUTTON ON STATUS SCREEN
OFF/ 0 SEC. SAME AS ABOVE
DELAY - XFER TO
PREFERRED SRC (T)
DELAY ON RE-TRANSFER TO PREFERRED SOURCE TO
ENSURE SOURCE IS HEALTHY AND 2ND FAILURE IS UNLIKELY
0 SEC TO 259 MINUTES. NOTE: BYPASS OF TIME DELAY
PERMITTED VIA PUSHBUTTON ON STATUS SCREEN
30 MINUTES SAME AS ABOVE
DELAY FOR ENGINE
COOLDOWN (U)
DELAY TO PERMIT UNLOADED RUNNING OF GENSET FOR
COOLDOWN
0 MIN:0 SEC TO 60MIN:0SEC. NOTE: BYPASS OF TIME DELAY
PERMITTED VIA PUSHBUTTON ON STATUS SCREEN
5 MINUTES SAME AS ABOVE
g ZENITH CONTROLS CHICAGO, IL 60609 USA
REVISION: B ECN: S8713-2 THIS DRAWING CONTAINS PROPRIETARY AND CONFIDENTIAL INFORMATION. DUPLICATION, REPRODUCTION OR USE OF THIS DOCUMENT OR ITS CONTENTS IN ANY FORM
OTHER THAN AS EXPRESSLY PERMITTED BY ZENITH CONTROLS, INC. IS STRICTLY PROHIBITED.
FAIL TO SYNC ALARM - WHEN TRANSFERRING BETWEEN ENERGIZED SOURCES IN CLOSED TRANSITION MODE, CONTROL WILL INITIATE AN ALARM IF SOURCES FAIL TO REACH SYNCHONISM WITHIN 60 SECONDS. ALARM (RED) LED WILL LIGHT, AND AUDIBLE HORN WILL BE ACTIVATED. ALARM SILENCE PUSHBUTTON IS AVAILABLE ON DISPLAY. BYPASS CLOSED TRANSITION TRANSFER – IF A FAIL TO SYNC ALARM IS ACTIVE, A BYPASS PUSHBUTTON IS PROVIDED ON THE STATUS SCREEN TO INITIATE A DELAYED TRANSITION TRANSFER. IF PRESSED, SWITCH WILL OPEN THE CONNECTED SOURCE AND INITIATE A TIME DELAY ON TRANSFER TO THE OTHER SOURCE. DELAY TIMERS ARE ACCESIBLE VIA THE TIMER SCREEN (HOME>SETPOINT> OPERATION>TIMERS). EXTENDED PARALLEL PROTECTION - IN A CLOSED TRANSTION TRANSFER, THE TIME PERIOD THAT BOTH SOURCES ARE CLOSED TO THE LOAD IS CONTROLLED TO BE LESS THAN, OR EQUAL TO 100ms. A TWO-STAGE PROTECTION SYSTEM IS PROVIDED TO PROTECT AGAINST EXTENDED PARALELING OF BOTH SOURCES DURING A CLOSED TRANSITON TRANSFER.
OPEN LAST CLOSED PROECTION: IF THE CONTROL FAILS TO OPEN THE SOURCE THAT IT IS ATTEMPTING TO TRANSFER OUT OF WITHIN 500ms, AN ALARM WILL SOUND AND THE SOURCE THAT WAS LAST CLOSED WILL BE OPENED. TRANSFER OPERATION WILL BE LOCKED OUT UNTIL THE PROBLEM HAS BEEN RECTIFIED AND THE RESET PUSHBUTTON HAS BEEN PRESSED.
BACKUP SHUNT TRIP PROTECTION: A SIGNAL WILL BE PROVIDED TO SHUNT TRIP AN UPSTREAM GENERATOR CIRCUIT BREAKER (CUSTOMER PROVIDED) IF BOTH SOURCES REMAIN CLOSED FOR 750ms. THE SIGNAL WILL REMAIN ACTIVE UNTIL ONE OF THE SOURCES IS OPEN. THE BACKUP SHUT TRIP SYSTEM UTILIZES LIMIT SWITCHES AND A BACKUP CONTROL SYSTEM THAT IS COMPLETELY INDEPENDENT OF AND REDUNDENT TO THE MX350 CONTROL SYSTEM.
10.0 PROGRAMMABLE ENGINE EXERCISER
A PROGRAMMABLE ENGINE EXERCISER IS PROVIDED AS A STANDARD CONTROL FEATURE ON ALL ZTE TRANSFER SWITCHES. TWO (2) DIFFERENT TYPES OF EXERCISERS ARE CONFIGURABLE IN THE CONTROLLER:
- PERIODIC EXERCISER: IF ENABLED, THE ATS WILL PERFORM A TEST FUNCTION ON A PERIODIC BASIS, DEPENDING ON THE EXERCISER SETTING TYPE.
o PROGRAMMBLE TYPES: THE TYPE IS USER PROGRAMMABLE AS ‘DAILY’, ‘WEEKLY’, ’14 DAYS’, OR ’28 DAYS’ o # PROGRAMABLE EVENTS: UP TO (7) SEPARATE TEST EVENTS MAY BE PROGRAMMED, EACH WITH START TIME,
START DATE, AND RUN DURATION. o OPERATION DESCRPTION: EACH TEST EVENT WILL AUTOMATICALLY RE-INITIATE EVERY DAY, WEEK, 14 DAYS,
OR 28 DAYS – IN ACCORDANCE WITH THE EXERCISER SETTING. o RANGES: ENGINE RUN DURATION RANGE IS 0 MIN: 1 SEC TO 59 MIN: 59 SEC
- CLOCK EXERCISER: IF ENABLED, THE ATS WILL PERFORM A TEST FUNCTION AT SPECIFIC DATES/TIMES SETUP IN THE
CONTROLLER BY THE USER/OPERATOR. o PROGRAMMBLE TYPES: THE TYPE IS USER PROGRAMMABLE AS ‘365 DAYS’ o # PROGRAMABLE EVENTS: UP TO (21) SEPARATE TEST EVENTS MAY BE PROGRAMMED, EACH WITH START TIME,
START DATE, AND RUN DURATION. o OPERATION DESCRPTION: EACH TEST EVENT WILL BE INIT ATE/TIME SET FOR EACH EVENT. IATED AT THE Do RANGES: RUN DURATION RANGE IS 0 MIN: 1 SEC TO 59 MIN: 59 SEC
11.0 STANDARD CONTROL SWITCHES
SWITCH FUNCTION
(CODE) DESCRIPTION
LOCATION OF APPLICABLE CONTROL
SETTINGS IN ZTE DISPLAY
ADJUST RANGE
FACTORY DEFAULT
REMOTE ACTIVATION PERMITTED (CUSTOMER
CONFIG INPUT)
PREFERRED SOURCE SELECT SWITCH (S3)
PERMITS USER SELECTION OF THE PREFERRED SOURCE
HOME-->SETPOINT-->CONTROL or GREEN 'CONTROL' PUSHBUTTON
S1 OR S2 S1 YES
COMMIT TRANSFER TO S2 (S13)
IF SET TO ENABLED/YES: CONTROL WILL CONNECT TO THE NON-PREFERRED SOURCE EVEN IF THE PREFERRED RETURNS BEFORE EXPIRATION OF THE ‘DELAY XFER TO NON-PREFERRED SRC’ TIMER (W) IF SET TO DISABELED/NO: CONTROL WILL REMOVE START SIGNAL AND STAY CONNECTED TO THE PREFERRED SOURCE IF THE PREFERRED SOURCE RETURNS BEFORE EXPIRATION OF THE ‘DELAY XFER TO NON-PREFERRED SRC’ TIMER (W)
HOME-->SETPOINT-->CONTROL or GREEN 'CONTROL' PUSHBUTTON
ENABLED (YES),
DISABLED (NO)
DISABELED (NO) YES
FAST TEST SWITCH (TSL)
INITIATES A TEST WITH LOAD, USING FIXED (SMALL) TIME DELAY SETTINGS
HOME-->EXERSISER-->TEST-->FASTTEST or GREEN 'TEST' PUSHBUTTON THEN 'FASTTEST'
N/A N/A NO
TEST WITH LOAD (TSNL)
INITIATES A TEST WITH LOAD, USING SAME TIME DELAY SETTINGS AS THOSE FOR ACTUAL OUTAGE CONDITION
HOME-->EXERSISER-->TEST-->XFERLOAD or GREEN 'TEST' PUSHBUTTON THEN 'XFERLOAD'
N/A N/A YES
TEST NO LOAD
INITIATES A STARTING OF GENERATOR, BUT NO TRANSFER OF LOAD AWAY FROM PREFERRED SOURCE
HOME-->EXERSISER-->TEST-->NOXFER or GREEN 'TEST' PUSHBUTTON THEN 'NOXFER'
N/A N/A YES
AUTO/ MANUAL SELECT SWITCH (S5, S12)
IF SET TO "AUTO": SWITCH WILL AUTOMATICALY CONNECT TO THE SOURCES UPON EXPIRATION OF THE ASSOCIATED TIME DELAYS IF SET TO "MANUAL S2 TO S1 ONLY (S5)" SWITCH WILL NOT AUTOMATICALLY RE-TRANSFER TO THE PREFERRED SOURCE. SWITCH WILL WAIT FOR OPERATOR TO PRESS A MANUAL TRANSFER PUSHBUTTON [SOFT SWITCH ON STATUS SCREEN] OR PROVIDE A PERMISSIVE SIGNAL VIA A USER-CONFIGURED CUSTOMER INPUT (CONFIGURED TO "MANUAL XFER S2 TO S1 (S5)"). IF SET TO "MANUAL S1 TO S2, S2 TO S1 (S12)" SWITCH WILL NOT AUTOMATICALLY CONNECT TO THE NON-PREFERRED SOURCE, OR RETURN TO THE PREFERRED SOURCE. CONTROL WILL WAIT FOR A MANUAL TRANSFER SIGNAL (STATUS SCREEN) OR PERMISSIVE SIGNAL (INPUT CONFIGURED FOR "MANUAL XFER S1-2 AND S2-1 (S12) BEFORE INITIATING THE TRANSFER.
HOME-->SETPOINT-->CONTROL or GREEN 'CONTROL' PUSHBUTTON
"AUTO", "MANUAL
S1 TO S2, S2 TO S1 (S12)",
"MANUAL S2 TO S1
ONLY (S5)"
AUTO YES
TRANSFER MODE SELECT (TMS) SWITCH
PROVIDES USER SELECTION OF THE TRANSFER MODE. IF SET TO ‘CLOSED’, SWITCH WILL OPERATE IN CLOSED TRANSITION (MAKE-BEFORE-BREAK) OPERATION. IF SET TO ‘DELAYED’, SWITCH WILL OPERATE AS A DELAYED TRANSITION SWITCH, WITH A PROGRAMMED CENTER/OFF POSITION AND ASSOCIATED TIMER SETTINGS.
HOME-->SETPOINT-->CONTROL or GREEN 'CONTROL' PUSHBUTTON
CLOSED or DELAYED CLOSED YES
12.0 DRAWING LEGEND
ITEM/SYMBOL DESCRIPTIONAC CONNECTION PLUG AUX CONNECTION PLUGA3-1,2,3 SOURCE 2 POSITION CONTACT A4-1,2,3 SOURCE 1 POSTION CONTACT CE SOURCE 2 MAIN TRANSFER OPRATOR CEO SOURCE 2 OPEN MAIN TRANSFER OPRATOR CN SOURCE 1 MAIN TRANSFER OPRATOR SNO SOURCE 1 OPEN MAIN TRANSFER OPRATOR CPU CENTRAL PROCESSING UNIT CT1,2,3 CURRENT TRANSFORMERCTTB CURRENT TRANSFORMER TERMINAL BLOCK CV CONTROL VOLTAGE DC CONNECTION PLUGDS DISCONNECT SWITCHE1,2,3 SOURCE 2 EMERGENCY LINE EN SOURCE 2 EMERGENCY NEUTRAL LINE K- CARD MX350 NON CONFIGURABLE INPUT/OUTPUT CARD L-CARD MX350 CONFIGURABLE INPUT/OUTPUT CARD N1,2,3 SOURCE 1 NORMAL LINE NN SOURCE 1 NORMAL NEUTRAL LINE OIP OPERATOR INTERFACE PANEL PA3 CONNECTION PLUG PSU MX350 POWER SUPPLY MODULE Q2 REMOTE SYSTEM TEST CONTACT RCE RECTIFIER CAPACITOR, EMERGENCY RCN RECTIFIER CAPACITOR, NORMAL RSS SECONDARY SOLENOID RECTIFIER SCR-E SILICON CONTROL RECTIFIER, COMMAND TO CLOSE SOURCE 2 SCR-EO SILICON CONTROL RECTIFIER, COMMAND TO OPEN SOURCE 2 SCR-N SILICON CONTROL RECTIFIER, COMMAND TO CLOSE SOURCE 1 SCR-NO SILICON CONTROL RECTIFIER, COMMAND TO OPEN SOURCE 2 SE SOURCE 2 LIMIT SWITCH (CLOSE WHEN ATS IS IN SOURCE 2 POSITION
SEO SOURCE 2 LIMIT SWITCH (CLOSE WHEN ATS IS IN SOURCE 2 OPEN POSITION)
SLE TRANSFER TO EMERGENCY RELAY SLN TRANSFER TO NORMAL RELAY SN SOURCE 1 LIMIT SWITCH (CLOSE WHEN ATS IS IN SOURCE 1 POSITION
SNO SOURCE 1 LIMIT SWITCH (CLOSE WHEN ATS IS IN SOURCE 2 OPEN POSITION)
THE FOLLOWING SETTINGS AND ADJUSTMENTS ARE AVAILABLE WITHIN THE ZTE TRANSFER SWITCH. REFER TO THE ZTE OPERATIONS AND MAINTENANCE MANUAL FOR ADDITIONAL DETAILS. NOTE: SWITCH NOMINAL VOLTAGE AND FREQUENCY SETTINGS ARE INDICATED ON THE NAMEPLATE.
ELECTRICAL SCHEMATIC DRAWING - GE ZENITH ZBTE SERIES TRANSFER SWITCHES - STANDARD (OPEN) TRANSITION TYPE - 1600-3000A
ZTECT SERIES CATALOG NUMBER SCHEME, USER CONFIGURABLE I/O
NITH CONTROLS AGO, IL 60609 USA
PRIETARY AND CONFIDENTIAL INFORMATION. SE OF THIS DOCUMENT OR ITS CONTENTS IN ANY FORM ED BY ZENITH CONTROLS, INC. IS STRICTLY PROHIBITED.
DRAWING NUMBER:
93A-3000 3 OF 12 REV:
B
14.0 USER CONFIGURABLE I/O
TPUT 1 OUTPUT 1PUT 2 OUTPUT 2
PUT 12 * PUT 11 *
* ** *
TPUT 6 * * *
* N/A N/A OUTPUT 3 N/A OUTPUT 4
* N/A TPUT 7 *
TPUT 9 *TPUT 3 * TPUT 8 N/A
* *
PUT 4 INPUT 4 * Input 3
PUT 1 N/A PUT 5 N/A PUT 3 N/A PUT 2 N/A
* N/APUT 8 INPUT 2
PUT 6 N/A PUT 7 INPUT 2
PUT 12 N/A * N/A
TPUT 4 * TPUT 5 *
* *
PUT 10 N/A
PUT 9 N/A PUT 10 N/A
* N/A * N/A * N/A * N/A * N/A
* N/A * N/A * N/A
* N/A* N/A
* N/A
* N/A * N/A
IGURATION
"D" "M"2 IN/ OUT
4 IN/ 4 OUT
ZTE SWITCHES INCLUDE USER CONFIGURABLE INPUTS & OUTPUTS (I/O) THAT MAY BE FIELD-RECONFIGURED TO MEET SITE NEEDS. THE AMOUNT OF I/O DEPENDS ON
13.0 ATS CATALOG NUMBER SCHEME
Z1 C L 3 S 70 DIGIT #1, #2 T E Z1 TS Z2 YPASS DIGIT #3 IO O PEN TRA D ELAYED C LOSED T DIGIT #4 R NG A A B - 8 G 0A, I – 40 M 0A, N-1
R 0A DIGIT #5 # POLES 2 POLE, 3- DIGIT #6 APPLICATION/SOURC S – UTILITY T
U – UTILTY TG – GENERAT
DIGIT #7 1 DIGIT #8 ENCLOSU PE
N (NOA 3RA 4, F
DIGIT #9 CONTRO ON PA
OR D DIGIT #10,#11 VOLTAGE NG
FACTTED V
DIGIT #12 LUG OPT
FACTTAILS
DIGIT #13 METERIN CESS
U ‘O”ER DE
DIGIT #14 COMMUN NS O OR ‘ES
DIGIT #15 GROUND TION 1-8. S
DIGIT #16 TVSS OPT ODE ‘A-G’
DIGIT #17 BATTERY GER
‘1-4’. DIGIT #18 ‘X’
g ZECHIC
REVISION: B ECN: S8713-2 THIS DRAWING CONTAINS PRODUPLICATION, REPRODUCTION OR U
SOURCE 1 FAILURE OUTPUT A1 OUTPUT 1 OUTPUT 1 OUTPUT 1 OUSOURCE 2 FAILURE OUTPUT A1E OUTPUT 2 OUTPUT 2 OUTPUT 2 OUT CONNECTED TO SOURCE 1 OUTPUT A4 * * * OUTCONNECTED TO SOURCE 2 OUTPUT A3 * * * OUTCONNECTED TO CENTER (DELAY TYPE ATS ONLY) OUTPUT A34N * * *BYPASS ATS ON SOURCE 1 (BYPASS ATS ONLY) OUTPUT AB3, AB4 * * * SWITCH EXERCISING OUTPUT ACTIVE WHEN SWITCH IN EXERCISE MODE OUTPUT EXC * * OUTPUT 6 OUENGINE START SIGNAL ACTIVE OUTPUT ESS * * *AUTO TRANSFER OCCURRED – S1 S2 OR S2 S1 OUTPUT ATS2, ATS1 * * * MANUAL TRANSFER TO S2 OCCURED OUTPUT MTS2S1 N/A N/A N/AMANUAL TRANSFER TO S1 OCCURED OUTPUT MTS1S2 N/A N/A N/ATRANSFER INHIBIT (S2 TO S1, OR S1 TO S2) ON OUTPUT TIS2S1, TIS1S2 * * * COMMON ALARM (ANY ALARM ACTIVE) OUTPUT ALM * * OUTPUT 7 OUFAIL TO TRANSFER TO SOURCE 1 ALARM POSTIVE INDICATION OF XFER NOT RECEIVED BY CONTROL OUTPUT FTS1 * * * OUFAIL TO TRANSFER TO SOURCE 2 ALARM OUTPUT FTS2 OUTPUT 3 OUTPUT 3 OUTPUT 3 OUATS NOT IN AUTO SWITCH IS INIHIBITED FROM AUTO OPERATION OUTPUT NIA * * OUTPUT 8 OUTRANSFER TO SOURCE 2 ALARM (CHICAGO/CTAP) OUTPUT CTAP * * * REMOTE ENGINE START ATS WILL RESPOND WITH START SIGNAL TO GEN INPUT RES INPUT 4 INPUT 4 INPUT 4 INNO LOAD TEST ATS WILL START GEN, BUT NOT TRANSFER LOAD INPUT TSNL * * *BYPASS TIME DELAY ON TRANSFER TO SOURCE 1 WILL CAUSE IMMEDIATE CONNECTION TO SOURCE 1 INPUT BYPTR INPUT 1 INPUT 1 INPUT 1 INBYPASS TIME DELAY ON TRANSFER TO SOURCE 2 WILL CAUSE IMMEDIATE CONNECTION TO SOURCE 1 INPUT BYPWR * * INPUT 5 ININHIBIT TRANSFER TO SOURCE 1 WILL INHIBIT ATS FROM CONNECTING LOAD TO SOURCE 1 INPUT Q7 INPUT 3 INPUT 3 INPUT 3 ININHIBIT TRANSFER TO SOURCE 2 WILL INHIBIT ATS FROM CONNECTING LOAD TO SOURCE 2 INPUT Q3 INPUT 2 INPUT 2 INPUT 2 INAUTO/MAN TRANSFER SELECT - SOURCE 2 TO SOURCE 1 REMOTE CONTROL OF AUTO/MAN SWITCH INPUT S5R * * *MANUAL RE-TRANSFER TO SOURCE 1 PERMISSIVE SIGNAL TO TRANSFER IN MANUAL MODE INPUT YNR * * INPUT 8 INAUTO/MAN TRANSFER SELECT - SOURCE 2 TO SOURCE 1 AND SOURCE 1 TO SOURCE 2
REMOTE CONTROL OF AUTO/MAN SWITCH INPUT S12R * * INPUT 6 IN
MANUAL RE-TRANSFER TO SOURCE 2 PERMISSIVE SIGNAL TO TRANSFER IN MANUAL MODE INPUT YER * * INPUT 7 INPRIME SOURCE SELECTION REMOTE SELECTION OF PRIME SOURCE INPUT S3R * * * INCOMMIT/NO COMMIT TO TRANSFER TO SOURCE 2 REMOTE SELECTION OF COMMIT/NO COMMIT XFER INPUT S13R * * * PROGRAMMABLE LOAD CONTROL RELAY #1 PROG. AS ELEVATOR PRE-SIGNAL OR LOAD DISC. OUTPUT LCE1, LCL1 OUTPUT 4 OUTPUT 4 OUTPUT 4 OUPROGRAMMABLE LOAD CONTROL RELAY #2 PROG. AS ELEVATOR PRE-SIGNAL OR LOAD DISC. OUTPUT LCE2, LCL2 * * OUTPUT 5 OUPROGRAMMABLE LOAD CONTROL RELAY #3-#6 PROG. AS ELEVATOR PRE-SIGNAL OR LOAD DISC. OUTPUT LCE3-6, LCL3-6 * * * AUTO LOAD SHED – REMOTE RESET REMOTE RESET FOR LATCHED AUTO LOAD SHED OUTPUT ALS N/A * * OUT
AUTO LOAD SHED – LOCAL/REMOTE SELECT REMOTE SELECTION TO SHED ATS OR PICKUP CONTROL
NOCA N/A * *SOURCE 1 (OR SOURCE 2) VOLTAGE IMBALANCE OUTPUT VIAS1, VIAS2 N/A * * LOAD CURRENT UNBALANCE ALARM OUTPUT CIA N/A * * DIGITAL INPUTS (UP TO 10) FOR USER CONFIG ALARMS &/OR FLEXLOGIC
UP TO 10 ALARMS, ACTIVATED BY INPUTS & TIME DELAY SETTING. INCLUDE USER-PROG MESSAGE DISPLAY INPUT CCDI-x N/A * *
USER CONFIG DIGITAL ALARMS OUTPUT CONTACT FOR PROGRAMMED DIGITAL ALARMS OUTPUT CCAD-x N/A * *
SOURCE STATUS
SWITCH POSITION
SWITCH STATUS & DIAGNOSTICS
REMOTE CONTROL/ BUILDING
INTERFACE
PROGRAMMABLE LOAD CONTROL
RELAYS
AUTO LOAD SHED
USER CONFIGURABLE
ANALOG ALARMS
USER CONFIGURABLE
DIGITAL ALARMS
FACTORY DEFAULT I/O CONF
FEATURE EXTENDED DESCRIPTIONTYPE
(INPUT/ OUTPUT)
"A" "B" "C"4 IN/
4 OUT 4 IN/
4 OUT 8 IN/
8 OUT 1
12
THE INSTALLED CONTROL CONFIGURATION GROUP (SEE TABLE BELOW) CONFIGURATION OF THE I/O AT TIME OF FACTORY SHIPMENT IS SHOWN ON THE NAMEPLATE ADJACENT TO THE CUSTOMER CONNECTIONS TERMINAL STRIP AND THE ATTACHED TABLE. NEW CONTROL FEATURES MAY BE ADDED IN FIELD BY SETTING THE CURRENT CONTROL FEATURE I/O ASSIGNMENT TO “N/A” AND RE-ALLOCATING THE I/O POINT TO A NEW FEATURE. SEE O&M MANUAL FOR COMPLETE PROCEDURE FOR I/O RE-ASSIGNMENT AND LIST OF AVAILABLE FEATURES.
OPTION CODE
X D E X X X X
ATS
NSITION TRANSITION RANSITION
0A C – 100A, D – 150A, F – 225A 0A, J-600A, K-800A, L-1000A
600A, O-2000A, Q-3000A,
3 POLE, 4- 4 POLE
E TYPESO GENERATOR O UTILITY OR TO GENERATOR
NE), A – NEMA 1, B –NEMA 1A , D – NEMA 3R W/ HEATER – NEMA 12, G – NEMA 4X
CKAGE : SEE SHEET #1 FOR DESCRIPTION
ORY CODE. SEE ATS NAMEPLATE OLTAGE
ORY CODE. SEE O&M MANUAL
ORIES CODE OR X. SEE SHEET #1 FOR TAILS
PTIONS CODE ’. SEE SHEET #1 FOR FURTHER
S CODE EE O&M FOR DETAILS
. SEE O&M FOR DETAILS
OPTION CODE SEE O&M FOR DETAILS
* INDICATES FEATURE MAY BE CUSTOMER-ENABLED IN THE FIELD BY DE-SELECTING THE FACTORY DEFAULT PARAMETER AND RE-ASSIGNING THE INPUT OR OUTPUT TO THE DESIRED FEATURE.
