| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Honeywell FS-DCOM-232/485 Communication Interface Module
- Product Details
- FAQs
- Related
- Contact Us
- Packing & Delivery
- Product Ratings

Product Description
The Honeywell FS-DCOM-232/485 Communication Interface Module is a robust interface designed to enable serial communication between Honeywell control systems and external devices via RS-232 or RS-485 protocols. It ensures reliable data exchange in industrial automation environments.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | FS-DCOM-232/485 |
| Communication Ports | RS-232 / RS-485 |
| Baud Rate | Up to 115.2 kbps |
| Power Supply | 24 VDC |
| Power Consumption | < 5 W |
| Operating Temperature | 0°C to 60°C |
| Dimensions | 110 × 70 × 61 mm |
| Weight | 0.66 kg |
Applications
-
Industrial control networks
-
Integration of legacy serial devices with modern control systems
-
Data acquisition and monitoring
-
Distributed control system communication interfaces
-
Process automation and factory automation
Advantages
-
Supports both RS-232 and RS-485 standards
-
Compact size for easy panel installation
-
High communication reliability and low latency
-
Plug-and-play configuration with Honeywell systems
-
Durable design suited for harsh industrial conditions
FAQ
Q1: What protocols does the FS-DCOM-232/485 support?
A1: It supports RS-232 and RS-485 serial communication standards.
Q2: Can the module be installed in a standard DIN rail?
A2: Yes, it is designed for DIN rail mounting.
Q3: What is the maximum cable length supported in RS-485 mode?
A3: Typically up to 1200 meters depending on baud rate and cable quality.
Q4: Is hot-swapping supported?
A4: No, power should be turned off before installation or removal.
Q5: Does it require special software for configuration?
A5: No, it integrates directly with Honeywell control system configuration tools.
Q6: Can both RS-232 and RS-485 ports be used simultaneously?
A6: No, the module operates in one mode at a time.
Q7: What power supply does it require?
A7: 24 VDC regulated power supply.
Q8: Is the module suitable for outdoor environments?
A8: It is designed for indoor industrial environments; use protective enclosures if outdoors.
Q9: What is the typical response time?
A9: It offers low-latency communication, typically under a few milliseconds.
Q10: How is the operating mode (RS-232 or RS-485) selected?
A10: Mode selection is done through onboard configuration jumpers.
Recommended Related or Same Series Models
| Model | Description | Dimensions (mm) | Weight (kg) |
|---|---|---|---|
| FS-DCOM-485 | RS-485 only communication interface | 110×70×61 | 0.66 |
| FS-DCOM-232 | RS-232 only communication interface | 110×70×61 | 0.66 |
| FS-PSU-24V | Power Supply Unit 24V | 110×70×61 | 0.50 |
| FS-Gateway-EIP | Ethernet/IP Gateway | 120×80×65 | 0.72 |
| FS-Gateway-Modbus | Modbus RTU/TCP Gateway | 120×80×65 | 0.72 |
| FS-Serial-Isolator | Serial Port Isolator | 100×65×60 | 0.40 |
Popular Honeywell Models
| Model | Description | Dimensions (mm) | Weight (kg) |
|---|---|---|---|
| 900SP1-0200 | HC900 Expansion Processor Module | 160×120×75 | 0.85 |
| 900SP1-0300 | HC900 Advanced Processor Module | 160×120×75 | 0.85 |
| 8C-PAOHA1 | Analog Output w/ HART Module | 130×100×50 | 0.60 |
| 8C-PCNT01 | C300 Controller Module | 150×110×60 | 0.75 |
| 8C-PDODA1 | Digital Output Module | 130×100×50 | 0.58 |
| FC-IO-0001 | I/O Extended Module | 140×100×55 | 0.62 |
FAQ
Q1: What protocols does the FS-DCOM-232/485 support?
A1: It supports RS-232 and RS-485 serial communication standards.
Q2: Can the module be installed in a standard DIN rail?
A2: Yes, it is designed for DIN rail mounting.
Q3: What is the maximum cable length supported in RS-485 mode?
A3: Typically up to 1200 meters depending on baud rate and cable quality.
Q4: Is hot-swapping supported?
A4: No, power should be turned off before installation or removal.
Q5: Does it require special software for configuration?
A5: No, it integrates directly with Honeywell control system configuration tools.
Q6: Can both RS-232 and RS-485 ports be used simultaneously?
A6: No, the module operates in one mode at a time.
Q7: What power supply does it require?
A7: 24 VDC regulated power supply.
Q8: Is the module suitable for outdoor environments?
A8: It is designed for indoor industrial environments; use protective enclosures if outdoors.
Q9: What is the typical response time?
A9: It offers low-latency communication, typically under a few milliseconds.
Q10: How is the operating mode (RS-232 or RS-485) selected?
A10: Mode selection is done through onboard configuration jumpers.
Recommended Related or Same Series Models
| Model | Description | Dimensions (mm) | Weight (kg) |
|---|---|---|---|
| FS-DCOM-485 | RS-485 only communication interface | 110×70×61 | 0.66 |
| FS-DCOM-232 | RS-232 only communication interface | 110×70×61 | 0.66 |
| FS-PSU-24V | Power Supply Unit 24V | 110×70×61 | 0.50 |
| FS-Gateway-EIP | Ethernet/IP Gateway | 120×80×65 | 0.72 |
| FS-Gateway-Modbus | Modbus RTU/TCP Gateway | 120×80×65 | 0.72 |
| FS-Serial-Isolator | Serial Port Isolator | 100×65×60 | 0.40 |
Popular Honeywell Models
| Model | Description | Dimensions (mm) | Weight (kg) |
|---|---|---|---|
| 900SP1-0200 | HC900 Expansion Processor Module | 160×120×75 | 0.85 |
| 900SP1-0300 | HC900 Advanced Processor Module | 160×120×75 | 0.85 |
| 8C-PAOHA1 | Analog Output w/ HART Module | 130×100×50 | 0.60 |
| 8C-PCNT01 | C300 Controller Module | 150×110×60 | 0.75 |
| 8C-PDODA1 | Digital Output Module | 130×100×50 | 0.58 |
| FC-IO-0001 | I/O Extended Module | 140×100×55 | 0.62 |
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.
As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.
Excellent PLC
