Woodward 9904-824 TG Turbine Governors

For redundant operation, the control can use any combination of power supplies.

The power supplies can only be installed into slots PS1 (power supply #1) and PS2 (power supply #2). If

redundant power supplies are not needed, blanking plates must be installed in the slots not being used.

Branch circuit fuses, circuit breakers, and wiring must meet appropriate codes and authorities having

jurisdiction for the specific country (CE, UL, etc.). See Table 4-3 for maximum recommended fuse or

breaker ratings. Do not connect more than one main power supply to any one fuse or circuit breaker. Use

only the wire sizes specified in Table 4-3. which meet local code requirements. Time delay fuses or circuit

breakers must be used to prevent nuisance trips.

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.

The MicroNet Remote Real Time Network (RTN) module is designed to be located in an expansion rack. 

The module’s primary function is to gather data from local I/O modules and communicate this data to the 

main rack CPUs while providing redundant failover control of the rack in which it is located. 

The Remote RTN module contains a MPC5200 processor, 128 Mbyte DDR RAM, 64 MB of flash 

memory, a Real Time clock, and various communication peripherals. These peripherals include (3) Real 

Time Network ports and (1) service port. This module includes an FPGA to provide VMEbus master/slave 

capability, health monitoring, and failover functions necessary for redundant systems. 

This module was designed and rated for –40 to +85 °C operation in the industrial marketplace. Figure 6-2 

is a block diagram of a Remote RTN module. 

Woodward THICK DROP, 7/8' MALE TO PIGTAIL, (3M) 5417-1119

Woodward THICK DROP, 7/8" MALE TO PIGTAIL, (6M) 5417-1281

Woodward MICRONET DROP, M12 FEMALE TO 7/8' MALE, (0.5M) 5417-1120

Woodward MICRONET DROP, 7/8' MALE TO M12 FEMALE, (1M) 5417-1127

Woodward MICRONET DROP, 7/8' MALE TO M12 FEMALE, (2M) 5417-1128

Woodward MICRONET DROP, 7/8" MALE TO M12 FEMALE, (3M) 5417-1245

Woodward MID DROP, 7/8' MALE TO PIGTAIL, (1M) 5417-1142

Woodward MID DROP, 7/8' MALE TO PIGTAIL, (2M) 5417-1143

Woodward MID TRUNK CABLE (0.5M) 5417-1145

Woodward MID TRUNK CABLE (6M) 5417-1150

Woodward MicroNet TMR Hardware Kit with 4565-1115, 120V AC/DC 8262-1145

Woodward MicroNet TMR Hardware Kit with 4565-1115, 220V AC 8262-1146

Woodward MicroNet TMR Hardware Kit with 4565-1115, 24 VDC 8262-1147

Woodward MicroNet TMR Hardware Kit with 4565-253, 120V AC/DC 8262-1148

Woodward MicroNet TMR Hardware Kit with 4565-253, 220V AC 8262-1149