Rear View. Advantech EKI-7428G-4CA, EKI-7428G-4CI, EKI-7428G-4CPI, EKI-7428G-4X, EKI-7428G-4XP

1.2.2

Rear View

The following view applies to EKI-7428G-4CI.

P-Fail

12~48VDC

PWR1 PWR2

Console

1 2 3

V1V1+ V2V2+

4

Figure 1.4 Rear View

No. Item Description

1 Ground terminal Screw terminal used to ground chassis.

2 Console serial port Console cable port to COM port (DB9 male) on computer to

RS232 managed switch (RJ45 female).

3 P-Fail block

4 Power block

An open circuit occurs upon detecting a power failure.

A close circuit denotes normal power activity.

Connect cabling for power wiring.

The following view applies to EKI-7428G-4CPI.

P-Fail PWR1

48VDC

PWR2

Console DI / DO

1 2 3

V1V1+ V2V2+

4

Figure 1.5 Rear View

No. Item Description

1 Ground terminal Screw terminal used to ground chassis.

2 Console serial port Console cable port to COM port (DB9 male) on computer to

RS232 managed switch (RJ45 female).

3 P-Fail block

4 Power block

An open circuit occurs upon detecting a power failure.

A close circuit denotes normal power activity.

Connect cabling for power wiring.

5 EKI-7428 Series User Manual