For mobile applications, the CTM-ONE can be powered using the vehicle ECU.
Cable Part Numbers:
Length | J1939 Part Number | OBDII Part Number |
|---|---|---|
2m (6ft) | 6954.2002 | 6954.2001 |
4.5m (15 ft) | 6954.2029 | 6954.2028 |
6m (20 ft) | 6954.2044 |
|
Operation/Standby Line
When the operate/standby line is utilized, the CTM-ONE can leverage the state of this line through its "ignition sense" features. Even when the ignition line is wired, the CTM-ONE does not completely shut down; instead, it consumes a minimal amount of power (ranging from 1.2mW to 40mW) to monitor the status of various inputs. This allows the device to "wake on events" that occur while in low power mode.
Advantages of connecting power using the vehicle's operate/standby or ignition line include:
Reporting and logging of Ignition ON/OFF events.
Activation of shutdown based on a timer, such as turning off the CTM-ONE 10 minutes after ignition has been turned off.
Before any external cables are connected (GPS, Cellular RF, Wi-Fi RF, WPAN RF, serial, Ethernet, GPIO, CAN), verify that the power cable is wired correctly on the battery side. In certain cases, reversely connected battery input may cause damage which is not covered under warranty.
Ignition Cable (optional)
Ignition cable is only required for vehicles that cannot determine the ignition state from the vehicle ECU. Please contact Cypress Solutions at support@cypress.bc.ca for additional information.
Length | Part Number |
|---|---|
4.5m (15 ft) | 6954.2052 |