DATEL ICP232.2 – 5V 029.361114 Power Conversion Module

DATEL ICP232.2-5V Component Number 029.361114 Isolation RS232 Interface Power Conversion Module
I. Product Description
Brand: DATEL (a well-known American manufacturer of military/industrial grade power supplies and signal isolation modules, providing original factory components for Concurrent VME industrial control systems)
Main Model: ICP232.2-5V
ICP: Isolated Communication Power – Isolated communication power supply module
232: Compatible with RS232 serial port signal isolation
.2: Second-generation hardware version
5V: Standard output 5VDC isolated power supply
Component Number 029.361114: Concurrent system component code, belonging to the same VME generator control system spare parts code system as SSI232.1 (029.365.083), and must be fully marked with this code during procurement.
II. Core Function Positioning
Used in conjunction with Concurrent SSI232 series VME serial communication board cards, providing electrical isolation + isolated power supply for multiple RS232 serial ports, blocking common-mode interference and surge voltages from high-power transmission equipment (ABB excitation, frequency conversion, vibration monitoring) in the field, preventing the serial port board from being damaged by breakdown.

Electrical Specifications
1. Power Parameters
Input: Wide-range DC 12-32VDC (VME backplane standard power supply)
Isolation Output: 5VDC / 200mA, multiple isolation independent windings
Isolation Voltage: 2500VAC one-minute insulation isolation, safe isolation in strong electromagnetic environment
Conversion Efficiency: ≥82%, low heat generation, no need for heat sink
2. Signal Isolation Capability
Bidirectional RS232 signal photoelectric isolation, TX/RX full-channel isolation
Suppress common-mode interference, ground loop potential difference, compatible with power plant, metallurgical strong interference cabinets
Support up to 115.2kbps full baud rate lossless signal transmission, synchronous/ asynchronous serial ports compatibility
3. Mechanical and Environmental
Packaging: Small metal shielded packaging, standard PCB surface mount installation, directly soldered on the SSI232 serial port board
Operating Temperature: -40℃ ~ +85℃ military wide-temperature grade
Protection: Metal enclosure shielding EMI/RFI electromagnetic radiation
Size: 36mm × 25mm × 12mm, board-mounted surface mount installation

Compatible Usage Logic (in conjunction with your previous models)
The entire VME system link of the generator:
VME rack backplane power supply → DATEL ICP232.2-5V (029.361114) isolation power supply module → Concurrent SSI232.1 (029.365.083) serial communication board
Serial port external connection:
ABB GFD563A102 excitation controller, VM600 MPC4 vibration monitoring card, Honeywell EG1033AA01 flame amplifier, Siemens 7SJ8 relay protection device

Application Scenarios
Concurrent VME real-time control system for gas turbines / steam turbine generators – Isolated power supply for the system
Anti-interference modification of high-power LCI frequency conversion, generator excitation control cabinets
Wide-temperature embedded serial ports for aviation, ships, metallurgical rolling mills
Replacement spare parts for outdated imported complete industrial control equipment

Key Points for Spare Parts Replacement The model suffix is irreplaceable: ICP232.2-5V is exclusive to 5V output, while the ICP232.2-12V output version cannot be interchanged. Incompatible power supply voltages will burn out the serial port card;
Material number 029.361114 is for the customized version of Concurrent. There are differences in the pin definitions of the general civilian DATEL ICP232 module, so the same numbered spare parts should be preferred;
The original factory’s supporting complete machine has been discontinued. Currently, only intact disassembled spare parts are available on the market. Before installing it, the isolation withstand voltage and output voltage need to be measured;
Fault phenomenon: If this module is damaged, there will be garbled serial port communication, frequent disconnections, and the SSI232 board card channel will be burned out. After replacement, the communication interference fault is completely eliminated.