1269 User Manual
Using The Enhanced Monitoring System 4-42
verification. Some data in the EEPROM may be
corrupt.
-6
The real-time clock has failed its self-test. Date and
Time functions will not work properly. Time stamps
for alarm conditions will not be recorded properly.
If any non-zero error code is returned, a description of the
failure is placed on the error queue. The cause of the error
may be read using the command:
SYST:ERR?
This command may be sent over the RS-232 or the VXIbus
interface. The EMS will reply with an error message with
the form:
-330,”Self-test failed;<self-test failure description>”
The <self-test failure description>s, and their meanings, are
described below:
ROM checksum failed (is XXXX, s/b YYYY)
This error is returned when the ROM checksum has failed
(*TST? returns -1). The computed checksum is shown as
four hexadecimal digits, represented by XXXX. The stored
checksum is shown as four hexadecimal digits, represented
by YYYY.
PS Voltage Sensors: +5V -5.2V -2V +24V -24V +12V -12V
This error is returned when the Power Supply voltage
sensors for one or more of the power supplies has failed.
All seven power supplies are shown in this example. Only
the failing supplies will be shown when this error occurs.
This message may be returned if the *TST? command
returns a value of -3.
Fan Speed Sensor: Fan
This error is returned when the fan speed monitor sensor
for the fan has failed. This message may be returned if the
*TST? command returns a value of -3.
Ambient Temperature Sensor
This error is returned when the ambient temperature sensor
has failed. The message may be returned if the *TST?
command returns a value of -3.
Slot Temperature Sensors (Slots): 0 1 2 3 4 5 6 7 8
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
