Service only
14.1 Operating conditions of the DTCO 1381
Appendix
14 - 4
© Siemens VDO Automotive AG
Edition 07/2007
TD00.1381.00 13
2 102
Standby mode is cancelled by the following conditions:
•
The ignition of the vehicle (terminal 15) is switched on.
•
Any button is actuated.
•
The DTCO 1381 detects motion sensor pulses.
•
Failure of the voltage supply of the DTCO 1381 / motion sensor.
•
The housing switch of the DTCO 1381 is actuated, i.e. the
housing is opened.
•
The DTCO 1381 detects and announces an event or a fault.
14.1.2 Undervoltage (Safe Prepare Mode)
If the voltage supply of the DTCO 1381 drops below the following
minimum value of the specified range, the DTCO 1381 switches to
the "undervoltage" mode:
•
12 V version: typ. 10,0 V (min. 9,4 V; max. 10,2 V)
•
24 V version: typ. 14,0 V (min. 13,4 V; max. 14,6 V)
Current consumption is limited to ensure that the system can be
shut down reliably if the voltage drops further.
The following functions are not available:
•
The backlighting of the display is switched off.
•
Printing or display of data is not possible.
•
Insertion or removal of the tachograph cards is not possible.
As soon as the voltage supply of the DTCO 1381 increases once
more to above the following limit value into the specified range, the
DTCO 1381 returns to the normal operating mode:
•
12 V version: typ. 10,6 V ± 1 %
•
24 V version: typ. 16,0 V ± 1 %
If the supply voltage of the DTCO 1381 drops further, the DTCO 1381
switches to the "power interruption" mode.
u dná LN I
dj á LNáj b
Содержание VDO DTCO 1381
Страница 4: ...S e r v i c e o n l y IV Siemens VDO Automotive AG Edition 07 2007 TD00 1381 00 132 102 ...
Страница 17: ...S e r v i c e o n l y Edition 07 2007 TD00 1381 00 132 102 Chapter 1 Product and system overview ...
Страница 33: ...S e r v i c e o n l y Edition 07 2007 TD00 1381 00 132 102 Chapter 2 Technical data ...
Страница 53: ...S e r v i c e o n l y Edition 07 2007 TD00 1381 00 132 102 Chapter 3 Operating the DTCO 1381 ...
Страница 74: ...S e r v i c e o n l y 3 22 Siemens VDO Automotive AG Edition 07 2007 TD00 1381 00 132 102 ...
Страница 75: ...S e r v i c e o n l y Edition 07 2007 TD00 1381 00 132 102 Chapter 4 Data handling ...
Страница 105: ...S e r v i c e o n l y Edition 07 2007 TD00 1381 00 132 102 Chapter 5 Installation ...
Страница 137: ...S e r v i c e o n l y Edition 07 2007 TD00 1381 00 132 102 Chapter 6 Installation of the ADR variant ...
Страница 152: ...S e r v i c e o n l y 6 16 Siemens VDO Automotive AG Edition 07 2007 TD00 1381 00 132 102 ...
Страница 153: ...S e r v i c e o n l y Edition 07 2007 TD00 1381 00 132 102 Chapter 7 Preprogramming ...
Страница 161: ...S e r v i c e o n l y Edition 07 2007 TD00 1381 00 132 102 Chapter 8 Installation and functional test ...
Страница 167: ...S e r v i c e o n l y Edition 07 2007 TD00 1381 00 132 102 Chapter 9 Activation ...
Страница 179: ...S e r v i c e o n l y Edition 07 2007 TD00 1381 00 132 102 Chapter 10 First calibration ...
Страница 200: ...S e r v i c e o n l y 10 22 Siemens VDO Automotive AG Edition 07 2007 TD00 1381 00 132 102 ...
Страница 201: ...S e r v i c e o n l y Edition 07 2007 TD00 1381 00 132 102 Chapter 11 Regularly inspection ...
Страница 222: ...S e r v i c e o n l y 11 22 Siemens VDO Automotive AG Edition 07 2007 TD00 1381 00 132 102 ...
Страница 223: ...S e r v i c e o n l y Edition 07 2007 TD00 1381 00 132 102 Chapter 12 Maintenance and cleaning ...
Страница 233: ...S e r v i c e o n l y Edition 07 2007 TD00 1381 00 132 102 Chapter 13 Events and faults ...
Страница 270: ...S e r v i c e o n l y 13 38 Siemens VDO Automotive AG Edition 07 2007 TD00 1381 00 132 102 ...
Страница 271: ...S e r v i c e o n l y Edition 07 2007 TD00 1381 00 132 102 Chapter 14 Appendix ...
Страница 302: ...S e r v i c e o n l y 14 32 Siemens VDO Automotive AG Edition 07 2007 TD00 1381 00 132 102 ...