2.5 Inout—Controller/Power to Driver Connection

The following table lists the details of the inout—controller/power to driver connection.

Table 2-5. 20-pin—J1 Connector

Pin No.

Signal

Pin No.

Signal

1, 3, 5, and 7

VCC—15V supply voltage

2, 4, 6, 8, and 10

GND

9

HI-Fault (HI-F)

11

HI-Drive In (+) (HI-D (+))

12

HI-Drive In (-) (HI-D (-)) or GND

13

LO-Fault (LO-F)

14

GND

15

LO-Drive In (+) (LO-D (+))

16

LO-Drive In (-) (LO-D (-)) or GND

17

All Faults (AL-F) (low when HI-F or LO-F)

18

HV-P—Isolated high voltage monitoring (PWM output)

19

Fault Reset (F-RS) (auto reset optional)

20

TE-P—Temperature monitoring (PWM output)