Woodward MSLC-2™ Master Synchronizer and Load Control FEATURES

FEATURES

 One MSLC-2 can provide master control for up to 32 DSLC and an additional 15 MSLC-2 in a system.

 Two dedicated Ethernet lines for precise system communications between all DSLC-2’s and

MSLC-2’s on the system.

 Ethernet Modbus TCP for remote control and monitoring by PLC or DCS system.

 Redundant Ethernet communications for enhanced reliability.

 Master MSLC-2 redundancy, loss of communications with the designated MSLC-2 master initiates control

hand off to the next designated MSLC-2 master.

 The MSLC-2 hardware is adjustable for multiple applications.

 Slip frequency or voltage phase matching synchronizing fully selectable with dead bus option in both direc

tions provide full flexibility for intertie and main-tie-main applications.

 Having functions integrated into one box eliminates the need for redundant sensors (like PTs, CTs, and

MOPs) that connect to individual modules such as the load sensor and synchronizer.

 Digital signal processing makes the MSLC-2 resistant to power line distortions and harmonics.

 Three-phase true RMS power sensing provides accurate readings even with unbalanced phase loading and

voltage fluctuations.

 Export/import control over multiple utility MSLC-2’s in same segment.

 The Woodward ToolKit™ software allows flexible setup using the same basic menu tree as the original MSLC

plus an overview screen. No hand held programmer is required. Graphical overview of generators and bus

bar parameters with trending makes the MSLC-2 commissioning friendly.

 The Toolkit can be accessed either via one of the Ethernet ports or via RS-232 port.

 Phase angle compensation provides adjustment for additional deviation correction across a transformer.

 The system update feature allows for system reconfiguration.