Instruction manual

ControlWave Gas Flow Computer (GFC Plus) Instruction Manual (CI-ControlWave GFC Plus)
5-14 Service & Troubleshooting Revised Feb-2013
Figure 5-5. WINDIAG Main Diagnostics Menu
3. Select the component to be tested. See Section 5.4.1 for a
description of the tests. Enter any prompted parameters (slot #,
etc.). WINDIAG performs the diagnostics and displays pass/fail
results.
After performing all diagnostic testing, exit WINDIAG.
4. Set switches SW2-3 and SW2-8 on the CPU module to ON. The
ControlWave GFC Plus should resume normal operation.
5.4.1 Available Diagnostics
WINDIAG’s Main Diagnostics Menu (see Figure 5-5) provides the
following diagnostic selections:
Option Tests
CPU & Peripherals Checks the CPU/System Controller board except
for memory.
Analog Output Checks the AO on the Process I/O board.
High Speed Counter Checks HSCs on the Process I/O board and
Pulse Counter inputs on the CPU/System
Controller board.
Prom/Ram Checks the SRAM and FLASH memory.
Analog Input Checks AIs on the Process I/O board.
Communications Checks serial communication ports COM1,