RS-422A/RS-485 Communication
The CP1W-CIF11 provides RS-422A or RS-485 differential communication capability for Omron CP1 series PLC systems.
Omron CP1W-CIF11 PLC Communication Module RS-485 2-Wire
Available in stock (400)
Regular price
$17.00
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Regular price
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Technical Specifications
| Brand | Omron |
| Model Number | CP1W-CIF11 |
| Product Category | PLC Communication Module |
| Product Family | CP1W |
| Module Type | RS-422A/RS-485 Communication Adapter |
| Communication Mode | RS-422A / RS-485 |
| Signal Type | Differential |
| Mounting | PLC CPU Unit Mounting |
| Power Supply | Supplied via PLC Unit (no external power required) |
Key Features
PLC CPU Unit Mounting
The adapter mounts directly to the CP1 series PLC CPU unit as a dedicated communication expansion module.
No External Power Required
Power is supplied through the PLC CPU unit connection, eliminating the need for an external power supply.
Differential Signal Type
Differential signaling supports longer communication distances and improved noise immunity in industrial environments.
CP1 Series Compatibility
Designed for use with Omron CP1 series PLCs, including CP1E, CP1L, and CP1H CPU units.
Communication Mode Selection
Supports configuration for either RS-422A or RS-485 communication modes to match specific system requirements.
Applications
- RS-422A communication with Omron CP1 series PLC
- RS-485 multi-drop communication networks
- Communication with remote I/O devices
- Data exchange with third-party RS-485 instruments
- Industrial automation system communication
- PLC communication port expansion
- SCADA and control system integration
- Factory automation network connection
Purchase Information
We support online purchase of the Omron CP1W-CIF11 PLC Communication Module. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.
Frequently Asked Questions
What is Omron CP1W-CIF11?
Omron CP1W-CIF11 is an RS-422A/RS-485 communication adapter for CP1 series PLCs.
What type of product is CP1W-CIF11?
It is a serial communication adapter module for Omron CP1 series programmable logic controllers.
What communication modes does CP1W-CIF11 support?
The module supports both RS-422A and RS-485 differential communication modes.
Does CP1W-CIF11 require a separate power supply?
No. The adapter receives power from the PLC CPU unit connection and does not require an external power supply.
Which PLCs are compatible with CP1W-CIF11?
Omron documentation indicates the CP1W-CIF11 is designed for use with CP1 series PLCs such as CP1E, CP1L, and CP1H.
What is the signal type for CP1W-CIF11?
Omron documentation specifies differential signaling for the RS-422A/RS-485 communication interface.
How does CP1W-CIF11 mount?
The adapter mounts directly to the CP1 series PLC CPU unit as a dedicated expansion module.
Can CP1W-CIF11 be used in multi-drop RS-485 networks?
When configured for RS-485 mode, the adapter can be considered for multi-drop communication networks based on the system design.
What should be verified before ordering CP1W-CIF11?
Check the complete CP1W-CIF11 catalog number, CPU unit compatibility, required communication mode (RS-422A or RS-485), and wiring requirements for the existing system.
Can CP1W-CIF11 be used to connect to third-party RS-485 devices?
The CP1W-CIF11 can be considered for connection to third-party instruments after the communication protocol, baud rate, data format, and wiring have been verified against both devices.
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