speedpuls:speedpuls_en
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speedpuls:speedpuls_en [2023/01/20 17:54] – created - external edit 127.0.0.1 | speedpuls:speedpuls_en [2024/04/05 21:19] (current) – external edit 127.0.0.1 | ||
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- Reassemble instrument carrier | - Reassemble instrument carrier | ||
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Optionally the output level can be adjusted to 12V (e.g. for TDI control units). Connect the open solder bridge for this purpose. | Optionally the output level can be adjusted to 12V (e.g. for TDI control units). Connect the open solder bridge for this purpose. | ||
+ | {{ speedpuls: | ||
+ | |||
+ | |||
+ | ===== Connection ===== | ||
+ | |||
+ | |||
+ | ==== Assignment ==== | ||
+ | |||
+ | |||
+ | ^ Color ^ Function ^ | ||
+ | | Red | Power supply 12V | | ||
+ | | Black | Ground | | ||
+ | | White | Signal | | ||
+ | |||
+ | ==== Fuse ==== | ||
+ | |||
+ | In itself the Speedpuls is short circuit proof. However, there is a possibility that the connection cable could trigger a short circuit due to a defect. | ||
+ | Therefore, the Speedpuls must be protected by a fuse. | ||
+ | |||
+ | If the power supply of the Speedpuls is realized via a control unit, then it should be ensured that the control unit is fused accordingly. | ||
+ | |||
+ | No matter which voltage source is used, it must be ensured that a suitable fuse is used. | ||
+ | |||
+ | It is recommended to use a fuse at the power supply. Otherwise there is a risk of damaging the control unit in case of a short circuit. The fuse should be placed as close as possible to the voltage source. | ||
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+ | |||
+ | |||
+ | The Speedpuls can also be connected with its power supply directly to the fuse box. | ||
+ | |||
+ | Suitable slots would be: | ||
+ | |||
+ | ^ Slot ^ Fuse ^ Terminal ^ Description ^ | ||
+ | | G3 | S12 (20A) | terminal X (ignition plus, but relieved at starter) | supply plus for air conditioning | | ||
+ | | G2 | S18 (10A) | terminal 15 (ignition plus) | supply plus for GRA (cruise control) | | ||
+ | |||
+ | |||
+ | |||
+ | ==== Unsuitable voltage sources ==== | ||
+ | |||
+ | Connecting the speed pulse directly to the battery (terminal 30) is unsuitable. | ||
+ | Even if the current demand is in the mA range, this current is permanently drawn at terminal 30. Even if no signal is detected. | ||
+ | |||
+ | The speedpulse has no disconnection here. | ||
+ | |||
+ | |||
+ | ===== Older documents ===== | ||
+ | |||
+ | For historical reasons, the old documentation is still available here. | ||
+ | |||
+ | ATTENTION: These are no longer maintained! | ||
+ | |||
+ | |||
+ | Short manual: | ||
+ | |||
+ | {{ : | ||
+ | |||
+ | |||
+ | Detailed installation instructions | ||
+ | |||
+ | {{ : | ||
+ | |||
+ | |||
+ | |||
+ | |||
+ | ---- | ||
speedpuls/speedpuls_en.1674237296.txt.gz · Last modified: 2024/04/05 21:19 (external edit)