Owner's Manual

Output Connections
Low Side Outputs
The low side outputs are only able to be driven to ground but offer full pulse width modulation
control. The outputs can be used to drive up to 12A Peak / 6A Continuous and can only pull to ground.
Pin Schedule
Pin Number Function Scal Assignment
A27 LSO1 Assigned to Slave*Out5
A28
LSO2
Assigned to Slave*Out
6
A29 LSO3 Assigned to Slave*Out7
A30 LSO4 Assigned to Slave*Out8
A31 LSO5 Assigned to Slave*Out9
A32 LSO6 Assigned to Slave*Out10
B28 LSO7 Assigned to Slave*Out15
B29 LSO8 Assigned to Slave*Out16
B30 LSO9 Assigned to Slave*Out17
B31 LSO10 Assigned to Slave*Out18
B32 LSO11 Assigned to Slave*Out19
B33 LSO12 Assigned to Slave*Out20
Half Bridge Outputs
A H bridge is an electronic circuit that enables a voltage to be applied across a load in either direction.
These circuits are often used to drive electronic throttle motor applications to allow DC motors to run
forwards and backwards.
Half Bridge Outputs also have full pulse width modulation available and can be driven to 12v or
Ground depending on the Output drive type selection.
Output Drive Type:
Full Bridge = Pairs 2 x H-bridge outputs to offer push/pull drive for motor control, I.E HBR1&2 / HBR3&4
H-Bridge – Drives to 12v
Low Side – Drives to Gnd
These outputs can be used to drive up to 15A Peak / 8A Continuous. If you are driving the outputs for
high current devices it’s extremely important to ensure the 12v and Ground wire gauge is also capable
to handle the current demand. The minimum drive frequency that a H-Bridge can support is 20hz
Pin Schedule
Pin Number Function Scal Assignment
A1 H-Bridge1 Assigned to Slave*Out1
A10 H-Bridge2 Assigned to Slave*Out2
A18 H-Bridge3 Assigned to Slave*Out3
A26 H-Bridge4 Assigned to Slave*Out4
B9 H-Bridge5 Assigned to Slave*Out11
B17 H-Bridge6 Assigned to Slave*Out12
B25 H-Bridge7 Assigned to Slave*Out13
B34 H-Bridge8 Assigned to Slave*Out14