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Home > Products > ABB PLC >
ABB 1KHL178025R0102P COM02 S800 I/O Communication card

ABB 1KHL178025R0102P COM02 S800 I/O Communication card

ABB S800 I/O communication card

ABB COM02 PLC communication card

ABB 1KHL178025R0102P communication card

Place of Origin:

Sweden

Brand Name:

ABB

Model Number:

1KHL178025R0102P COM02

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ABB 1KHL178025R0102P COM02 S800 I/O Communication card ABB 1KHL178025R0102P COM02 S800 I/O Communication card ABB 1KHL178025R0102P COM02 S800 I/O Communication card
Product Details
Highlight:

ABB S800 I/O communication card

,

ABB COM02 PLC communication card

,

ABB 1KHL178025R0102P communication card

Payment & Shipping Terms
Minimum Order Quantity
1
Packaging Details
Brand new and original
Delivery Time
2-3 work days
Payment Terms
T/T
Supply Ability
in Stock
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Product Description
ABB · LEGACY CONTROL COMMUNICATION COM02
COMMUNICATION CARD

1KHL178025R0102P

COM02

A dedicated ABB communication card used as a serial data link within its matched legacy control assembly.
ABB 1KHL178025R0102P COM02
ABB
Manufacturer		 COM02
Type identity		 Serial link
Control exchange		 Legacy
Matched assembly
01 · PRODUCT IDENTITY

The complete code defines the board

Manufacturer ABB
Order code 1KHL178025R0102P
Type mark COM02
Hardware class Communication card / control board
Communication path RS-485 serial bus within the matched control assembly
Selection rule Match 1KHL178025R0102P and COM02 together; do not substitute by appearance alone.
02 · SYSTEM ROLE

A controlled path for serial data

◈
Control interface

The card participates in the internal control-unit communication path and exchanges operating data with the associated electronics.
⇄
Serial network

The confirmed interface is an RS-485 serial bus routed through the compatible control interface connection.
⌁
Legacy integration

Its role depends on the installed cabinet, companion board and terminal routing; the complete assembly context must be retained.
03 · INSTALLATION WORKFLOW

Replace without changing the system relationship

01
Isolate		 Remove control power and observe electrostatic handling before touching the board.
02
Record		 Capture connector positions, cable routing, jumper states and the complete installed code.
03
Install		 Seat the matching COM02 board without forcing connectors; restore the original routing.
04
Validate		 Reapply power under controlled conditions and verify serial communication, status behavior and control response.
04 · RELATED ABB BOARD ROLES

Choose by function, not board shape

Type Primary role Difference
COM02 Communication card Serial data exchange
TRM01 Terminal-related board Field termination role
BIO01 I/O expansion board Binary I/O expansion role
PSM03 Power supply module Power delivery rather than communication

AMIKON · SINCE 2005

Industrial automation support built around exact part codes

Amikon supplies industrial automation and control-system components worldwide, including PLC, HMI, DCS, industrial PC and VFD spares.

For difficult legacy requirements, our team helps keep maintenance and production work moving.

Sales Manager: Miya Zheng
Email: sales@amikon.cn   |   WhatsApp: 86-18020776792
05 · BUYER FAQ

Compatibility questions worth resolving

❓ Can ABB 1KHL178025R0102P COM02 replace a board carrying only the COM02 mark?

✓ Not by type mark alone. Match the complete 1KHL178025R0102P code, connector arrangement and installed assembly.

❓ Which communication path is associated with ABB 1KHL178025R0102P COM02?

✓ The confirmed path is an RS-485 serial bus within the compatible control-unit arrangement.

❓ Why must jumper and terminal routing be preserved on ABB 1KHL178025R0102P COM02?

✓ Those settings belong to the installed signal and communication arrangement; changing them can alter channel behavior or break the serial link.

❓ Can ABB 1KHL178025R0102P COM02 be commissioned outside its original cabinet?

✓ A meaningful functional check requires the compatible control electronics, connector routing and serial network context.

❓ What should be compared when evaluating a spare ABB 1KHL178025R0102P COM02?

✓ Compare the full order code, COM02 type, board revision, connector positions, jumper layout and companion-board context.

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