Chapter 3 SPAN Operation
OEM7 SPAN Installation and Operation User Manual v14
110
Kistler Cable
PwrPak7
IMU Enclosure
IMU-FSAS
M12 Connector
All I/O Cable
M12 Connector
on NovAtel Cable
Female DB9
Pin
Signal
Wire Label
Pin
Wire Color
Pin
Pin 1
GND
External
External
External
Pin 2
+U
B
(Input Power)
Pin 3
Signal A+
Wheel Sensor A+
Pin 1
White
Pin 6
Pin 4
Signal A-
Wheel Sensor A-
Pin 4
Yellow
Pin 7
Pin 5
Signal B+
Wheel Sensor B+
Pin 2
Brown
Pin 3
Pin 6
Signal B-
Wheel Sensor B-
Pin 5
Grey
Pin 1
Pin 7
Reserved
No Connection
No Connection
No Connection
Pin 8
Table 27: Kistler to NovAtel Wheel Sensor Cable Connections
This modification is for the Kistler WPT 8-pin M12-plug cable number 14865.
The WPT requires power to operate, which is not supplied through the receiver or IMU. Pins 1 and 2
should therefore be connected to an external power supply (+10 to +30 VDC).
3.7.4 DMI Connected to a PwrPak7
A DMI can be used with any SPAN enabled PwrPak7 receiver. This includes PwrPak7 receivers with an internal
IMU (such as a PwrPak7-E1) or PwrPak7 receivers with an external IMU.
When using a PwrPak7 with an external IMU, the DMI can be connected to the PwrPak7 or the IMU. If
connecting the DMI to the IMU, refer to
The PwrPak7 can accept DMI data from only one DMI. If connecting the DMI to the PwrPak7, do not
connect a second DMI to the external IMU.
Figure 30: DMI to PwrPak7 Setup
on the next page shows an overview of a DMI connected to a PwrPak7.