Brigade MDR-404-500, Инструкция по установке и эксплуатации, Страница: 20 / 71

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4.2.3 Speed
(a) By browsing to Settings

Event

Speed, GPS Speed Settings Figure 37 will appear:
GPS Speed Settings Figure 37
Vehicle Speed Settings Figure 38
(b) SPEED SOURCE allows the choice of either a GPS source ( GPS Speed Settings Figure 37 ) or the Vehicle speedometer signal ( Vehicle
Speed Settings Figure 38 ).
(c) In majority of applications GPS
signal is the simplest to use. Brigade’s MDR 400 series comes as standard equipped with a GPS antenna.
(d) The speed source from the vehicle is recommended when the GPS signal is absent or poor (e.g. mines or major city centres). The Vehicle
speed signal may be a more reliable source.
(e) Pulse per second ( p/s ) refers to the p/s the MDR receives at a set speed value. The speedometer option requires a chosen speed which is
associated to a corresponding p/s .
(f) If using a standard European tachometer, the connections on pin B8 are used as speed signal (4 pulses per meter). For European speed
sources, enter the following values: 57 P/S and either 51 km/h or 32.0 mph.
(g) For non-
European speed sources refer to the manufacturer’s datasheet for the vehicle speed signal.
(h) SPEED UNIT this option is set to miles per hour as default and can be changed to km per hour based on the country in which the vehicle
is utilised.
(i) CURRENT MILEAGE this represents the mileage of the vehicle at the time of the installation and is an extra option for additional tracking
information. In order to configure this, select MILEAGE to On .
(j) CALIBRATE this saves CURRENT MILEAGE to memory. This can be checked by navigating to Information

History

Total Mileage .
(k) ALARM SETTINGS allows the user to activate alarms for under speed, over speed or both by changing the ENABLE field to On and
inputting the limits into the THRESHOLD box. If the ALARM field is turned On , an under speed or over speed will be recorded as an alarm
and can be locked by turning the LOCK field to On (see LOCKED FILE RETENTION in section 4.1.1 Options).
4.2.4 Temperature
(a) By navigating to Settings

Event

Temperature users will be presented with Temperature Settings Figure 39 .
Temperature Settings Figure 39
Temperature Alarm Notification Figure 40
(b) TEMPERATURE UNIT is in degrees Celsius ( °C ) by default and can be changed to degrees Fahrenheit ( °F ) according to the country in
which the vehicle is utilised.
(c) ENVIRONMENT TEMPERATURE ALARM SETTINGS allows users to set the thresholds for which the MDR temperature would be
considered to be outside specified limits.
(d) An internal temperature sensor lets users monitor the MACHINE TEMP (MDR) on the Quick information screen (ENTER button).
(e) Turn ENABLE On in order to activate one or both limits and specify the values under the THRESHOLD column. If the ALARM column is
kept Off , the Low Temperature or High Temperature events would only be shown in MDR-Dashboard 2.0and MDR-Player 2.0.
(f) By choosing to activate the ALARM , the recording for such an event would be treated as an alarm and the LOCK feature can be used (see
LOCKED FILE RETENTION in section 4.1.1 Options).
(g) In order to show the alarm on the monitor ( Temperature Alarm Notification Figure 40 ), it is necessary to configure the OSD where ALARM
can be TRIGGER or FIXED (as explained in 4.1.2 OSD Overlay).