POINT I/O is a family of modular I/O products ideal for applications requiring flexibility and low cost of ownership. With one to eight channel density modules, including a self-configuring discrete module, the modularity of POINT I/O minimizes system costs and size. The ability to mix standard and safe I/O provides even greater flexibility and opportunities for standardization, regardless of application requirements. Since it can be used in local and remote I/O, POINT I/O further reduces engineering costs in design, installation and application development. As part of the Rockwell Automation Integrated Architecture, POINT I/O provides comprehensive channel-level diagnostics (wire off and short circuit), and configurable features, such as user-set filters and alarms, making it easy to use in your application. POINT I/O is the only IP20-rated modular I/O solution compliant with ODVA requirements for linear, star, and ring EtherNet/IP architectures. This provides you with greater system reliability and availability, maximizing your uptime and system performance. IO-Link is the first technology for communication with sensors and actuators to be adopted as an IEC 61131-9 standard. POINT IO-Link Master allows up to four IO-Link devices to be connected to the POINT I/O system. Regardless of the application, POINT I/O brings the power of the Integrated Architecture to the field device in a small, easy-to-use package.
| Supply Current |
15mA @ 24V dc |
| Module Type |
POINT I/O ASCII communication module |
| Series |
POINT I/O modules |
| Part Number/Catalog No. |
1734-232ASC |
| No. of inputs |
One (1) |
| Indicators |
1 green/red module status indicator, logic side 1 green/red network status indicator, logic side 2 green TXD, RXD status indicators, logic side |
| Module Location |
1734-TB, 1734-TBS, 1734-TOP, or 1734-TOPS wiring base assembly |
| Power Dissipation |
0.75W maximum @ 28.8V dc |
| Thermal Dissipation |
2.5 BTU/hr maximum @ 28.8V dc |
| External dc voltage, nominal |
24VDC |
| External DC voltage range |
10-28.8V dc |
| Dimensions |
56 x 12 x 75.5 mm (2.2 x 0.47 x 2.97 in.) |
| Enclosure type rating |
None (open-style) |
| Keyswitch position |
6 |
| Brand: |
AB |
| Key Switch Position |
2 |
| Product Family |
1734 POINT I/O |
| Voltage Range |
10-28.8 volts DC |
| Part Number: |
1734-232ASC |
| Supply Voltage |
24 volts DC nominal |
| Supported Protocol |
ASCII |
| No of application ports |
One (1) Full-Duplex port |
| UPC |
10612598290274 |
| Communication speed |
9600, 1200, 2400, 4800, 19.2k, and 38.4k communication speeds |
| Serial Character Framing |
7N2, 7E1, 7O1, 8N1, 8N2, 8E1, 8O1, 7E2, 7O2 |
| POINTBus Current draw |
75 mA max@ 5 VDC |
| Nominal supply voltage |
24 VDC |
| Supply current |
15mA @ 24V dc |
| Operating Temperature |
-20 to 55oC (-4 to 131oF) |
| Storage Temperature |
-40 to 85 °C (-40 to 185 °F) |
| Relative Humidity |
5% to 95% (non-condensing) |


