Woodward 8280-4074 Large Engine Control Module (LECM)

Power requirements depend on the number and type of modules supplied for each system. For a system

with a single I/O chassis, size the input power source according to the rating of the MicroNet Plus power

supply to which the source is connected. Do not size the supply mains for the sum of the MicroNet Plus

power supply ratings when redundant supplies are used. MicroNet Plus supplies are redundant when

installed in the same chassis. Redundant supplies share the load between them equally, but each must

provide for full load in the event that one of the units is disabled. 

Table 4-3 gives the maximum overload

protection for supply mains connected to any single or redundant pair of MicroNet Plus main power

supplies. It is not recommended that both MicroNet Plus main power supplies of a redundant pair be

connected to a single source, since failure of that source would disable the system.

Multiple chassis systems using MicroNet Plus power supplies may have power supplies of the same

model, but in different chassis, connected to the same source. In this case, each branch to a chassis

must have its own overcurrent protection sized according to Table 4-3. and the power source must be

sized for the sum of the branches.

In the event that on supply needs to be replaced, the recommended method for changing

Power Modules is with the power off (to the module being removed and the module being inserted).

The system will tolerate this “cold swap” method without failure.

SIEMENS 390DM115ACCBN  24VDC 115VAC 0.23A MAX MOORE

MOORE 15492-186,A-14 12CHNF,15996-3 1-2 SIEMENS REPORTER BOX APACS,BX

MOORE 15923-51-2 SIEMENS SYSTEM CONTROLLER 15923512,CX

Siemens MOORE  APACS Quadlog Yokogawa Honeywell 16249-51-2 MBI ISA Adapter

SIEMENS 16353-43-12 MOORE 353 DISPLAY ASSEMBLY

Moore SIEMENS  Control Board 120 15763-201/13 15763-201-13 1576320113

SIEMENS MOORE QUADLOG BDM 16256-91 - QLBDMNBN

SIEMENS MOORE QUADLOG IDM 16107-103 - QLIDM115ACBBN

SIEMENS MOORE APACS + SDM+ - 39SDM048DCCBN

SIEMENS 15756-8-5 / 1575685

SIEMENS MOORE QUADLOG CDM - QLCDM048DCBAN

SIEMENS 6EQ1131-1AF00- 0BA0 CRITERION 900 RGI INPUT,MOORE 13935-12,13919 12,AE

SIEMENS MOORE 16436-1-03 SDM/CDM MARSHALLED TERMINATION MODULE

SIEMENS MOORE PROCESS CONTROL BOARD 352EA21NNF