Woodward MicroNet TMR 5009FT Installation And Hardware Manual Download

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Manual 26518V2

5009FT Installation/Hardware

Woodward

Port configurations:



CPU-A (RS-232/422/485) can function as a port on Modbus #1 or #2



CPU-B (RS-232/422/485) can function as a port on Modbus #1 or #2



CPU-C (RS-232/422/485) can function as a port on Modbus #1 or #2

All communication ports can interface with other devices via RS-232 communication. RS-232 communication
is limited to a distance of 15 m (50 ft). In cases where a device which is being interfaced to is located a
distance of greater than 15 m (50 ft) from the control, it is recommended to use RS-422 or RS-485. RS-422
and RS-485 communication support multi-dropping (multiple slaves on a single communication line); RS-
232 communication does not.

The 5009FT control can simultaneously communicate with up to five Modbus based devices using ASCII
or RTU Modbus transmission protocols. The Ethernet Modbus links can be configured for TCP or UDP
protocol. Refer to Volume 3 of this manual for a list of all the Modbus commands and parameters
available.

Control Wiring Diagrams

When installing a system, follow all I/O specific wiring notes (covered earlier in this chapter) and general
wiring notes below. For ease of identification system notes are displayed within a triangle on each wiring
diagram. The number that appears in a triangle pertains to a wiring note.

Appendix A

provides all

necessary information to wire to the system.

Wiring Notes

1 Refer

Appendix A

2 Refer to MicroNet TMR manual

26167

for input power ratings.

  3  Consult the Customer supplied wiring.
  4  Optional Wiring (dependent upon system options).
  5  Read and follow all Wiring notes, instructions, and recommendations within this chapter when

electrically installing a system.

  6  Confirm each connection before operating unit.
  7  All analog inputs must be isolated from earth ground.
  8  Follow authorized standards for conduit loading and sealing.
  9  All wires to terminal blocks shall have wire markers, marked with associated terminal number.

System Power-Up

If at any time during this procedure the defined or expected result is not achieved, step to Chapter 5 of
this volume and begin system troubleshooting.

1. Turn the power for one power supply on and verify that the power supply’s green LED is the only

power supply LED on.

2. Turn the power for second power supply on and verify that the power supply’s green LED is the only

power supply LED on.

At this point, the system will perform off-line diagnostics, this diagnostics testing will typically take about

minutes

. When all CPUs have synchronized and completed their diagnostic tests, no red LEDs should be

on, and the control will begin running the application program.

When the momentary RESET button is pressed the CPU’s red Fault
and Watchdog LEDs should go out and the green RUN LED should
go on. At this time, the CPU is performing the self-diagnostics and
boot-up processes. If only one CPU has been reset, (other CPUs still
failed) the 5009FT will wait for another CPU to boot-up before both
CPUs will go to a running state.

Released