Regulus uREG, User Manual

Page: 101 / 107

uREG User Manual
101
17.2. MEASURED INTERNAL PARAMETERS
Some measurements and results of ancillary test procedures can be read out by the
operator. These values are accessible through the menu information structure in the group
‘
5 Tests ’, in the sub-group ‘ 50 Internal parameters ’.
Explanation of test measurements, the description on the display and assumed ranges are
presented in the following table.
Table 17.2. Internal parameters.
Description Meaning Range
500 IF +5 Control v5V of the IF board power unit for
internal alarms of expected power failure
0 – 5.50 [V]
501 IF +1.8 Control v1.80V of the IF board power unit 0 – 3.00 [V]
502 MB +5 Control v5V of the MB power unit 0 – 5.50 [V]
503 MB +3.3 Control v3.30V of the MB power unit 0 – 4.00 [V]
504 MB +12 Control v12V of the MB power unit 0 – 15.0 [V]
505 MB -12 Control voltage -12V of the MB power unit 0 – -15.0 [V]
506 MB temp. MB internal temperature 0 – 100 [°C]
507 Panel +5 Control v5V of the panel power unit 0 – 5.50 [V]
508 Panel +12 Control v12V of the panel power unit 0 – 15.0 [V]
509 Panel temp. Panel board internal temperature 0 – 100 [°C]
17.3. ON-DEMAND TESTS
17.3.1. LED TEST
LED test (ident 51) is aimed to confirm quickly good working order of LEDs. The test is initiated
by pressing
▼
on the first attempt.
The LED test has four stages as follows:
1. lighting up programmable LEDs → first 8 red LEDs and 8 green LEDs (NV),
→ first 16 red LEDs (GH, GV);
2. lighting up other programmable LEDs (as regards POWER, FAILURE, UP)
3. turning LEDs off;
4. lighting up all LEDs and lighting up LEDs as before the test.
CAUTION:
The LED test does not cover the BTS diode and the diode indicating serial
interface transmission.