Installation
Page 17 of 36
057-300 ISSUE: 1.1
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3 INSTALLATION
The module is designed to be mounted on the panel fascia. For dimension and mounting details, see
the section entitled
Dimension and Mounting
elsewhere in this document.
3.1 CONNECTION DESCRIPTIONS
NOTE: Screened 120
impedance cable specified for use with CAN must be used for the
CAN links.
DSE stock and supply Belden cable 9841 which is a high quality 120
impedance cable
suitable for CAN use (DSE part number 016-030).
NOTE: Terminals A11, and A13 are internally connected to A1.
NOTE: For further details of module configuration, refer to DSE Publication: 057-299
DSEE050 Configuration Suite PC Software Manual.
Pin
Description
Notes
A1
DC Plant Supply Input (Negative)
Battery negative supply for the device.
A2
CAN SCR
Connect to Engine ECU CAN SCR
A3
CAN L (in)
Connect to Engine ECU CAN L
A4
CAN H (in)
Connect to Engine ECU CAN L
A5
Input D
Analogue / Digital input D
A6
Input A
Analogue / Digital input A
A7
DC Plant Supply input (Positive)
Battery positive supply for the device.
A8
CAN SCR
Optional to connect to additional CAN devices.
Internally connected to A2
A9
CAN L (out)
Optional to connect to additional CAN devices.
Internally connected to A3
A10
CAN H (out)
Optional to connect to additional CAN devices.
Internally connected to A4
A11
Input Common GND
Provides ground reference to all inputs (A5, A6,
A12, A18)
A12
Input B
Analogue / Digital input B
A13
VREF Negative
Negative connection for the VREF Output
voltage.
A14
Output A
Max 1 A at the voltage applied to A1
A15
Output B
Max 1 A at the voltage applied to A1
A16
Output C
Max 1 A at the voltage applied to A1
A17
VREF Positive OUT
Positive connection for the VREF Output
voltage.
A18
Input C
Analogue / Digital input C
