INTRODUCTION
I-E96-314A
5 - 1
SECTION 5 - TROUBLESHOOTING
INTRODUCTION
This section contains information about troubleshooting fre-
quency counter slave failures. It explains troubleshooting pro-
cedures using text, flowcharts and reference documents.
HOW TO USE THIS SECTION
The operator can effectively troubleshoot a failure by using the
flowcharts to isolate the failure. After locating the failure, refer
to the text or other documents for more information about the
failure and the corrective action. You will need product
instructions for the controller or processor module, the opera-
tor interface (i.e., OIS, PCV, CTM/CTT) and the Function Code
Applications Manual. Contact the manufacturer for informa-
tion about the magnetic pickup.
The first part of this section covers installation and start-up
failures. If the failure is preventing module start-up, go to the
paragraphs and the steps of the trou-
bleshooting procedure. The second part covers failures during
operation. If the failure occurs during operation, go to the
paragraphs and the steps of the trouble-
shooting procedure.
START-UP FAILURES
Configuration Errors
This part of the troubleshooting section covers start-up fail-
ures that occur as a result of module configuration errors. Fig-
ure
shows a troubleshooting flowchart for configuration
errors. If the Frequency Counter Slave (FCS) fails to come
on-line after completing the installation:
1. Look for configuration errors by checking the LEDs (binary
codes) on the processor module.
NOTICE
Troubleshooting involves physical contact with the system,
including the handling of boards with electrostatic sensitive
devices. To avoid creating additional problems while trouble-
shooting, always use Bailey's Field Static Kit (P/N 1948385A2)
when working with the modules. The kit is designed to connect
a technician and the static dissipative work surface to the
same ground point to prevent damage to the modules by elec-
trostatic discharge.
