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SKU:1734-232ASC
1734-232ASC Allen-Bradley ASCII Interface Module 10-28.8VDC
Manufacturer: Allen-Bradley
Product No.: 1734-232ASC
Product Type: Communication Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 100g
Shipping port: Xiamen
Warranty: 12 months
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Tavsif
Allen-Bradley 1734-232ASC POINT I/O ASCII Communication Module
The Allen-Bradley 1734-232ASC is a POINT I/O ASCII communication module featuring one full-duplex RS232 port. Supporting baud rates from 1200 to 38.4k and multiple character framings (7N2, 8N1, etc.), it interfaces barcode readers and serial devices in industrial applications. Operating on 10-28.8 V DC (nominal 24 V DC), it draws 15 mA and dissipates 0.75 W maximum. Weighing approximately 0.1 kg (0.22 lbs), it measures 56 x 12 x 75.5 mm.
Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Rockwell Automation |
| Brand | Allen-Bradley |
| Part Number | 1734-232ASC |
| Product Family | 1734 POINT I/O |
| Module Type | ASCII Communication Module |
| Communication Ports | 1 x RS232 Full-Duplex |
| Supported Protocol | ASCII |
| Baud Rates | 1200, 2400, 4800, 9600, 19.2k, 38.4k |
| Character Framing | 7N2, 7E1, 7O1, 8N1, 8N2, 8E1, 8O1, 7E2, 7O2 |
| External DC Voltage | 10-28.8 V DC (Nominal 24 V DC) |
| Supply Current | 15 mA @ 24 V DC |
| POINTBus Current Draw | 75 mA @ 5 V DC |
| Power Dissipation | 0.75 W max @ 28.8 V DC |
| Thermal Dissipation | 2.5 BTU/hr max @ 28.8 V DC |
| Keyswitch Position | 2 |
| Dimensions (H x W x D) | 56 x 12 x 75.5 mm (2.2 x 0.47 x 2.97 in) |
| Weight | Approx. 0.1 kg (0.22 lbs) |
| Operating Temperature | -20°C to 55°C (-4°F to 131°F) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| Relative Humidity | 5-95% non-condensing |
| LED Indicators | Module Status, Network Status, TXD, RXD |
| UPC | 10612598290274 |
Serial Communication Settings
| Parameter | Supported Values |
|---|---|
| Baud Rates | 1200, 2400, 4800, 9600, 19.2k, 38.4k |
| Character Framing | 7N2, 7E1, 7O1, 8N1, 8N2, 8E1, 8O1, 7E2, 7O2 |
| Max Receive Characters | 128 |
Installation & Field Application Guide
- Mount the module on a compatible wiring base (1734-TB, 1734-TBS, 1734-TOP, or 1734-TOPS).
- Set keyswitch position to 2 before installation.
- Connect RS232 device to the full-duplex port. Maximum cable length is 15m (50 ft).
- Configure baud rate and character framing per the connected ASCII device specifications.
Why Choose the 1734-232ASC
- RS232 ASCII interface for barcode readers, printers, and serial devices.
- Multiple baud rates and character framings for flexible device compatibility.
- Compact POINT I/O form factor saves panel space.
- RIUP (Removal and Insertion Under Power) support for hot swapping.
Field Engineer FAQs
Q1: What wiring bases are compatible with the 1734-232ASC?
A1: The module is compatible with 1734-TB, 1734-TBS, 1734-TOP, and 1734-TOPS wiring base assemblies.
Q2: What is the maximum number of characters the module can receive?
A2: The module supports a maximum of 128 characters per receive record.
Q3: Can I change the baud rate without reprogramming the module?
A3: Baud rate is configured through the module's parameters via the system software. Changes require configuration updates.
Inquiries: sale@etowonauto.com
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