F 7130A HIMA 984713060 HIMax Power supply module

F 7130A supplies PES H41q with 5 VDC from a main supply of 24 VDC. It is a DC/DC converter with electrical isolation between input and output voltage. The module is equipped with overvoltage protection and current limitation. The outputs are short-circuit proof. The supply connections are separated for the central device/IO modules and HIBUS interface.

The present input voltage (L+) and the output voltages are indicated with LEDs on the front plate. A proper operation of the module is still assured if the LED 5 V CPU/EA illuminates only slightly.

The power supply for the monitoring of the central device is fed separately via pin z16 (NG).

The 5 V DC power supply does not have to be wired separately as it is already installed as part of the subrack.

The 5 V DC power is needed by the CPU, the control of the interfaces, and I/O modules. It is generated by clocked 24 V DC/5 V DC power supply modules bearing the F 7130A identification. The subrack is equipped with two power supply modules. The power supply modules are paralleled. If one of them fails, the other supplies the PES.

The 5 V DC output voltage of the power supply modules (for the CPU, I/O, and the interfaces) are monitored on the central unit checking undervoltage and failure.

In case of a faulty power supply module the operating system supplies the user's program via a system variable with this information.

In case the 5 V DC system power fails hardware clock and sRAM on the central module are buffered by a lithium battery which is also on the central module.

Specifications:

Operating data 24 VDC, -15...+20 %, rpp < 15 %
Primary fuse 5 A gL
Outputs for
 central device/IO-modules 5 VDC, ± 0.25 V / 10 A
 HIBUS 5 VDC, ± 0.25 V / 1 A
Efficiency rate ≥ 70 %
Space requirement 4 SU

Features:

• High Reliability

Rigorously tested and verified, ensuring stability and reliability in harsh environments.

• Security

Integrated with multiple security features, it provides a high level of system security.

• Flexibility

Flexible configuration and expansion capabilities allow for customization and integration based on customer needs.

• High Performance

Utilizes advanced processors and algorithms for fast and efficient data processing and control.

Datasheet Link:

X-COM 01 HIMA 985260000 HIMax Communication Module Manual PDF Datasheet