EATON
HFX Product Family Installation and Operation Manual E-ELCL-II002-E2 July 2019
41
HFX Product Family
HFX32m
Output Power
I/O System (16 Inputs/
16 Outputs)
Controller Power
Programming
Interface
CAN Bus
(J1939/CANopen)
Analog/Digital
Inputs
(0..5V
, 0..10V
, 0..34V
,
0..22mA, Thermistor
, Digital High/
Low Side, V
ariable Reluctance*)
Frequency/Digital
Inputs
(Digital High/Low Side,
Variable Reluctance*)
PWM/Digital
Outputs - 2A
(Current
Feedback, Digital High Side)
PWM/Digital
Outputs - 4A
(Current
Feedback, Digital High/
Low Side)
Sensor Power
Supply 1
Sensor Power
Supply 2
*Note: Only FREQ1 & FREQ2 support variable reluctance type sensors inputs
22A CAN1_H
12A CAN1_L
4P CAN1_H
5P CAN1_L
13A CAN2_H
23A CAN2_L
14A CAN3_H
24A CAN3_L
1P USB_GND
2P USB_D-
3P USB_D+
6P USB_+5V
26A Sleep
16A IGN
6A VBATT+
PWM1_4A 1A
PWM2_4A 35A
PWM3_4A 31A
PWM4_4A 8A
PWM5_4A 38B
PWM6_4A 32B
VBATT- 7A
9A L
10A L
19A L
1B L
2B L
3B L
Load_PWR- 18A
Load_PWR- 28A
Load_PWR- 29A
Load_PWR- 12B
Load_PWR- 13B
Load_PWR- 22B
SE 30A
SE 21B
SENS_PWR1- 20A
SENS_PWR1- 11B
SE 15B
SE 16B
SENS_PWR2- 25B
SENS_PWR2- 26B
21A INPUT_1
11A INPUT_2
33A INPUT_3
34A INPUT_4
25A INPUT_5
15A INPUT_6
5B INPUT_7
7B INPUT_8
28B INPUT_9
19B INPUT_10
36A FREQ1_POS
37A FREQ1_NEG
38A FREQ2_POS
39A FREQ2_NEG
17A FREQ3
27A FREQ4
10B FREQ5
20B FREQ6
PWM1_2A 2A
PWM2_2A 3A
PWM3_2A 4A
PWM4_2A 5A
PWM5_2A 40A
PWM6_2A 32A
PWM7_2A 35B
PWM8_2A 34B
PWM9_2A 33B
PWM10_2A 23B