System Tests; System Serial - Ametek Thermox CG1000 User Manual

System Tests

Check for possible problems and isolate them. Also used to perform system diagnostics
for service personnel.

NOTE
Calibrate A/D
Test RAM
Test Keyboard
Test EEPROM
Module Detect
Test Digital In
Erase RAM
Erase EEPROM
Watchdog Timer
Serial Output

System Serial #

View your system serial # and manufacturing #. Service personnel may ask for this infor-
mation.
1. From the Setup menu, select System Serial # .
2. Select System Serial # or Manufacturing #.
3. The system displays the system serial # or manufacturing #.
Performing these tests is not required under normal operations.
Forces an A/D converter calibration. This is auto-
matically done during system start-up.
Checks the functionality of the control unit's inter-
nal Random Access Memory (RAM).
Tests that each key is functioning correctly.
Tests the electrically erasable programmable read-
only memory.
Allows the control unit to check for the presence of
option modules. This test is used to ensure that the
control unit is recognizing any option modules you
have installed into the control unit. This is automati-
cally done during system start-up.
Tests the system digital input.
Erases all RAM memory locations.
Erases internal EEPROM memory locations if your
control unit is not operating properly. Be careful,
though, because selecting this option will erase all
settings in your control unit, and the default values
will be reinstalled.
Tests that the watchdog timer and alarm circuit
is working properly. (See the "Watchdog Timer"
section at the end of the Alarms Chapter for more
information on the watchdog timer).
Sends the string "Test Message" through the serial
port until stopped by the user. This is used to test
communication settings and wiring.
Controller / User Interface
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