Synchro Compact
144Pages

CRE TECHNOLOGY 130, allee Charles-Victor Naudin Zone des Templiers - SOPHIA ANUROUS 06410 BIOT - FRANCE Phone: + 33 (0)4 .92.38.86.82 www.cretechnology.com info@cretechnology.com COPYRIGHT © CRE TECHNOLOGY. ALL RIGHTS RESERVED

TECHNICAL DOCUMENTATION

TECHNICAL DOCUMENTATION PRESENTATION COMPACT RANGE SYNCHRONIZING & LOAD SHARING, PROTECTION CONTROLLERS The COMPACT RANGE offers the following single or combined features: synchronizing, active and reactive load sharing, fixed power, fixed frequency or voltage, load dependent start/stop management, and protections. The COMPACT RANGE offers flexibility and time saving thanks to its simple wiring, all features included (no option), and easy engineering & programming. Hardware & Display The COMPACT RANGE is a new generator controller range available in both switchboard panel mounted version...

TECHNICAL DOCUMENTATION

(1) Not available for SYNCHRO COMPACT NAVIGATION KEYS Keys Navigation Mode Edit Mode Scrolling menus Modifiying parameters values once selected: When up/down keys are used to modify values, holding the key w ill accelerate the entry scrolling. Navigating right/left in display w ill increase/decrease the contrast of the LCD display Return to parent menu (3 presses to go to main screen) or to previous menu Accessing a Menu / Sw itching to Edit Mode In manual mode and circuit breaker open use increase/decrease: ■ The speed w hen the speed control page is displayed ■ The voltage w hen the...

TECHNICAL DOCUMENTATION BUTTON INHIBITION To inhibit front panel buttons, use the CRE Config Software/System/Button inhibition page. This page shows the list of front panel buttons, tick the corresponding box to inhibit actions on the button. Table below shows the 16 bits variable use for remote button inhibition by Modbus, each bit is assigned to a button: external button REquEsts It is possible to remotely activate button actions by MODBUS TCP, for a remote manual control or BMS for example. If a button action is controlled by Modbus, the last request received (external or from the front...

TECHNICAL DOCUMENTATION Rear Face SYNCHRO COMPACT Simplified Wiring Diagram

TECHNICAL DOCUMENTATION The unit is designed for panel mounting, which provdes user with access only to the front panel. WARNING THE UNIT IS NOT GROUNDED Take all measures against Electronic Static Discharges. Do not try to open the unit._ Failure to follow these instructions may damage the unit Envronmental requirements • Operating temperature: -30°C (-22°F) ... 70°C (158°F); LCD display slows down a bit under -5°C (23°F). Avoid direct exposure to the sun. • Storage temperature: -40°C (-40°F) ... 80°C (176°F). • Altitude: < 2000 m (6561 ft); on higher altitudes, recommended max. AC voltage...

TECHNICAL DOCUMENTATION Mounting

TECHNICAL DOCUMENTATION ADVANCED WIRING DIAGRAM CIRCUIT SEPARATION The communication, sensor, and/or battery derived circuit conductors shall be separated and secured to maintain at least 1/4” (6 mm) separation from the generator and Mains connected circuit conductors unless all conductors are rated 600 V or greater. MAINS RATINgS Overvoltage category: III, 300Vac system voltage Sensing Generator / Bus Voltage measurement (J4): 300 VAC max P-N, 2 phases ; 500VAC P-P 3 phases, 35-75Hz 10 A56 SYNCH 90020-D-EN

Current inputs (J5): Must be connected through listed or recognized isolating current transformers with secondary rating of 5 A max 50/60Hz. (XODW2.8) Instrument transformers (according to IEEE C57.13 series Or the equivalent) Communication Circuits: Must be connected to communication circuits of UL Listed equipment Output Pilot Duty (J3): 250Vac, 5A max general purpose, 240VAC, 1/4HP for NO contact, 1/6HP for NC contact Pilot duty: C150, C300 Digital Outputs (J1): FET: Fuel shutoff: 63VA, 1.8A max current OTHER CIRCUITS RATINGS

Not available according to MODULE used OVERCURRENT PROTECTION (DC SUPPLY & L1, L2, L3, N) Installer shall protect DC supply & L1, L2, L3, N by fuse Type: R/C (JDYX2/7), or R/C (JDYX2) & CSA Certified Class 1422-30 Rating of fuses: • DC supply to be protected by 5A, 40VDC max. • L1, L2, L3, N, fuse protection 100mA/600VAC max. TERmlNALS Wimg Terminal (Screw type): • Tightening Torque : 3.5lb.in (0.4 Nm) Wires : • 28-14 AWG, Cu, 75°C min Conductor protection must be provided in accordance with NFPA 70, Article 240 Low voltage circuits (35VDC or less) must be supplied from the engine...

TECHNICAL DOCUMENTATION Cut out the panel to 220x160 mm minimum (8.7 in x 6.3 in). Make sure the cut-out is smooth and clean

TECHNICAL DOCUMENTATION The menus will be automatically locked if no operation is performed during the time set in the System menu (Factory setting: 5 minutes). The standby screen will be displayed. The MODULE provides secured password access to protect configuration changes and limit accessible data: Passwords can be changed via PC software: CRE Config Software To access the Display menu, press To access the Configuration and System menus, the padlock must be released: to select Configuration or System 2. Press (afeUau to switch to password input mode (as for other settings); the first...

TECHNICAL DOCUMENTATION and type in the level 1 password as described above to access the top level menu: A black pointer spots the currently selected item/setting; a white one features other items/settings. Three main menus are available on the LCD screen and the web client monitor: · Display gives information on generator & busbar, & displays real-time information & status · Configuration is used to hone the settings done inCRE Config Software /Configuration · System is used to change on the fly the settings done inCRE Config Software /System (Date/Hour, Screen features, ...) To cycle...

TECHNICAL DOCUMENTATION Alarms-faults Up to 15 active alarms/faults and up to 30 archived alarms/faults can be displayed on the screen. Each event is time-stamped as follows: jj/mm/yy hh:mn:ss protec. label To reset events, press Note: Correct the condition that triggered the protection before performing a reset; if necessary, the protection will trip again. Information These pages allow to display the power and engine current state with the associate elapsed time in this state. Power [4000] displays the unit current state regarding power management. Custom variables: to display any...