Danfoss HFX Series Installation And Operation Manual page 10

HFX Product Family
The HFX48m incorporates 24 total
outputs, comprised of:
8 x 4 A channels
•
16 x 2 A channels
•
Each channel is capable of:
High Side output
•
Open loop PWM
•
Closed loop PWM with current control
•
The 8 x 4 A channels are also capable of Low
Side output and can be con gured in pairs for
H-Bridge operation.
The HFX48m also incorpo rates 24 total inputs,
comprised of:
8 x Frequency (2 of which are capable of
•
handling variable reluctance sensors)
16 x Analog (0-5 V, 0-10 V, 0-32 V, 4-20 mA,
•
and Thermistor)
The HFX32m incorporates 16 total outputs,
comprised of:
6 x 4 A channels
•
10 x 2 A channels
•
Each channel is capable of:
High Side output
•
Open loop PWM
•
Closed loop PWM with current control
•
The 6 x 4 A channels are also capable of Low
Side output and can be con gured in pairs for
H-Bridge operation.
The HFX32m also incorporates 16 total inputs,
comprised of:
6 x Frequency (2 of which are capable of
•
handling variable reluctance sensors)
10 x Analog (0-5 V, 0 -10 V, 0 -32 V,
•
4-20 mA, and Thermistor)
All 16 inputs can also be con gured as
High Side or Low Side.
The HFX20m incorporates 10 total
outputs, comprised of:
4 x 4 A channels
•
6 x 2 A channels
•
10 HFX Product Family Installation and Operation Manual for C-API April 2017
Each channel is capable of:
High Side output
•
Open loop PWM
•
Closed loop PWM with current control
•
The 4 x 4 A channels are also capable of Low
Side output and can be con gured in pai rs for
H-Bridge operation.
The HFX20m also incorporates 10 total inputs,
comprised of:
4 x Frequency (2 of which are capable of
•
handling variable reluctance sensors)
6 x Analog (0-5 V, 0 -10 V, 0 -32 V, 4 -20 mA,
•
and Thermistor)
All 10 inputs can also be con gured as High
Side or Low Side.
The HFX12m incorporates 6 total outputs,
comprised of:
2 x 4 A channels
•
4 x 2 A channels
•
Each channel is capable of:
High Side output
•
Open loop PWM
•
Closed loop PWM with current control
•
The 2 x 4 A channels are also capable of Low
Side output and can be con gured as a pair for
H-Bridge operation.
The HFX12m also incorporates 6 total inputs,
comprised of:
2 x Frequency (2 of which are capable of
•
handling variable reluctance sensors)
4 x Analog (0-5 V, 0 -10 V, 0 -32 V, 4-20 mA,
•
and Thermistor)
All 6 inputs can also be con gured as
High Side or Low Side.
All 4 of the HFX controllers also integrate an internal
temperature measurement that can be viewed with
the HFX service tool.