ADJUSTMENT
Vertical Express Product Manual 2-17 88500 v.1.0
Adjustment Section Car Top Inspection Operation
Troubleshooting I/O Issues
1. Check the controller fault log for applicable faults.
2. If Ports 1 - 10 all display zeros, both the Safety Processor and the NTSD
Processor have mismatched I/O with the CPU.
a. Verify F1 on the IOF Card is good.
b. Reload the controller generic files and the job configuration files.
c. Configure the Safety Processor. See page 2-8.
d. Perform the following from the Startup Wizard.
• Clear CN Config?
• Config CN.
3. If the SP and NP I/O mismatch faults still exist, then communication is faulty
between the IOF and the CPUC Cards. See the Troubleshooting section for more
help.
Car Top Inspection Operation
1. Verify there are no jumpers installed that interfere with car or hall door interlocks.
2. Ensure that the car door bypass and hoistway door bypass switches on the IOF
are in the OFF position.
3. Place the car top stop switch in the STOP position.
4. Confirm that the car top inspection switch is in the INSP position.
5. Ensure that the car will not run with the car top stop switch in the STOP position.
6. Place the car top RUN/STOP switch in the RUN position.
7. Verify that the car will only run Up when UP and ENABLE are pressed.
8. Confirm that the car will only run Down when DOWN and ENABLE are pressed.
9. Ensure that the car will not run with the car door or any hoistway door open.
10. Verify that the car will not run when any contact in the safety circuit is opened (pit
stop switch, final limits, fireman’s stop, emergency exit, car stop switch). See the
Safety Circuit page in the job wiring diagrams.
11. Leave the AUTO/INSP switch in the INSP position.
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