Emerson Bristol ControlWave Express Manual de instrucciones descargar pdf (Pagina 77)

ControlWave Express Instruction Manual (CI-ControlWave Express)

Revised Mar-2011 Service & Troubleshooting 5-17

4. Set the ControlWave Express for Recovery Mode by setting

both SW1-1 and SW1-2 to the right for open operation or both

to the left for closed operation.

5. Start the PC’s HyperTerminal program (at 115.2 kbaud) and

generate a receive using the 1KX-Modem protocol. Save the

resulting core updump in a file so you can forward it later to the

technical support group.

By setting the CPU/System Controller board switches SW2-1 and SW2-

4 both off before the ControlWave Express fails you prevent the

Express from automatically recovering from the failure and enable it to

wait for you to take a core updump.

Once you complete the core updump, set the CPU/System Controller

board’s switch SW2-1 to ON (Watchdog Enabled) and SW2-4 to OFF

(Core Updump Enabled).

Additionally, set switch SW1-1 to OFF and SW1-2 to ON.

With these switches set, power up the ControlWave Express and begin

standard operations.

5.6 Calibration Checks

The AO and AI on the Process I/O board are self-calibrating.

To calibrate the RTD, use TechView software. See the TechView User’s

Guide (D5131) for more information.

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Emerson Bristol ControlWave Express Manual de instrucciones Pagina 77