1203-GD1 Remote I/O SCANport Module | Rockwell Automation
料号： 1203-GD1 ✗ 停产| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $0 | $0.00 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
1203-GD1 概述
A Remote I/O communications module is an industrial automation interface that carries digital control and data traffic between a programmable controller and compatible field equipment. In the automation hierarchy, this module connects the controller-side communication bus to SCANport equipment, helping devices exchange commands, status, and diagnostic information. Its role is communication and protocol adaptation rather than direct motion control or standalone logic execution.
The verified operating specifications emphasize deployment flexibility: the 1203-GD1 accepts 85–264 V AC, supports three listed serial data rates, and is configured through DIP switches before connection to the Remote I/O link. The Rockwell Automation 1203-GK1/1203-GD1/1336-GM1 user material identifies DIP-switch configuration as a defining feature of the module family. Its Remote I/O and SCANport interface makes it relevant to legacy Allen-Bradley industrial-control systems.
Typical applications include connecting SCANport products to Remote I/O networks, integrating AC-drive communication modules, and supporting industrial equipment that uses the 1203 communication architecture. Its wide AC input range can simplify integration where facility power varies, although installation must follow the manufacturer’s voltage, grounding, wiring, and configuration instructions. The module’s 2.01 lb weight and independent communication-module format support panel or DIN-rail-oriented automation integration.
For maintenance and replacement, verify the controller family, SCANport device compatibility, Remote I/O link configuration, DIP-switch settings, and supply voltage before installation. The module should not be treated as a universal electrical substitute merely because another communication adapter has a similar enclosure. Confirm the original equipment documentation and Rockwell Automation compatibility information, especially in mixed-generation or previously modified control systems.
1203-GD1 规格参数
| Product Type | Remote I/O Communications Module |
| Communication Interface | Remote I/O / SCANport |
| 输入电压范围 | 85–264 V AC |
| 数据速率 | 57.6 / 115.2 / 230.4 kbaud |
| Input Current | 35 mA maximum |
| Power Input | 120/240 V AC, 50/60 Hz |
| Weight | 2.01 lb |
| NEMA Rating | Type 1 |
| Configuration Method | DIP switches |
| Compatible Interface | SCANport |
| Network Role | Remote I/O link and device connectivity |
| Manufacturer | Rockwell Automation |
| Brand Association | Allen-Bradley |
| Module Format | Communication Module / PLC Module |
| Supply Phase | 1-phase |
| Environmental Rating | NEMA Type 1 |
1203-GD1 standard 引脚配置指南
1203-GD1（standard 封装）的引脚配置。 引脚编号、功能和连接图在制造商数据手册中定义。请参阅该手册以了解确切的封装尺寸和焊接指南。
暂无详细引脚数据： 1203-GD1.
请参阅 数据手册 以查看完整引脚配置。
典型应用
1203-GD1 适用于 6 应用s: SCANport Device Connectivity, Legacy Allen-Bradley Control Retrofit, AC-Drive Communication Interface, Industrial Remote I/O Network, Factory Automation Spare, SCANport Product Integration.
SCANport Device Connectivity
The 1203-GD1 is appropriate for connecting SCANport-equipped industrial products to an Allen-Bradley programmable-controller architecture through a Remote I/O communication link. Its stated Remote I/O/SCANport interface and DIP-switch configuration make it suitable where the equipment documentation requires this communication path. The installer should verify the controller family, device protocol, cable routing, and switch settings before energizing the system. Because the module is a communications interface rather than a direct I/O module, downstream status and control signals still depend on the connected equipment and its configuration.
推荐
Legacy Allen-Bradley Control Retrofit
The 1203-GD1 can support maintenance or retrofit work in legacy Allen-Bradley control systems that retain SCANport and Remote I/O communication requirements. Its 85–264 V AC input range supports integration with broad facility-power conditions, while its listed communication rates allow configuration for compatible serial equipment. Retrofit work must confirm that the controller, cables, termination, grounding, and device addresses remain compatible. The module should be installed only after the original equipment topology and Rockwell documentation have been reviewed.
推荐
AC-Drive Communication Interface
The 1203-GD1 is relevant to AC-drive communication systems when the drive and controller use the compatible SCANport/Remote I/O architecture. The module provides the communication path between the control system and the connected drive product, allowing commands and status information to be exchanged through the supported network. Exact drive compatibility must be confirmed because the verified data does not identify every supported drive model. Verify protocol parameters, DIP-switch positions, cable termination, and the drive’s own configuration before commissioning.
推荐
Industrial Remote I/O Network
The 1203-GD1 can serve as an interface between an Allen-Bradley programmable controller and Remote I/O links or devices in an industrial network. Its stated data rates of 57.6, 115.2, and 230.4 kbaud provide selectable communication-speed options for compatible equipment. Network commissioning should include address, baud-rate, cable, termination, and grounding checks. The Type 1 NEMA rating indicates the verified environmental enclosure classification, but the module still needs appropriate placement and protection from the actual installation environment.
推荐
Factory Automation Spare
The 1203-GD1 is suitable as a maintenance spare for compatible Allen-Bradley SCANport and Remote I/O equipment. Its 120/240 V AC, 50/60 Hz power description and 85–264 V AC input range support comparison against the original equipment supply. A replacement should be matched not only by catalog number but also by controller generation, communication interface, DIP-switch configuration, mounting arrangement, and firmware expectations. Record the failed module’s configuration before removal to reduce commissioning risk.
推荐
SCANport Product Integration
The 1203-GD1 supports integration of SCANport-equipped products with a programmable controller by providing the Remote I/O communication interface. This makes it useful in equipment where a controller must exchange configuration, operating, or diagnostic data with a field product. The interface is not a substitute for device-specific application programming; the connected product must support the same architecture. Verify the manufacturer’s compatibility list, cable requirements, and configuration procedure before installation.
推荐
推荐产品汇总
工程参考数据： 1203-GD1 ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 |
|---|---|
| Product Type | Remote I/O Communications Module |
| Brand | Rockwell Automation / Allen-Bradley |
| Input Voltage | 85–264 V AC |
| Power Rating | 120/240 V AC, 50/60 Hz |
| Input Current | 35 mA maximum |
| Data Rate | 57.6 / 115.2 / 230.4 kbaud |
| Communication Interface | Remote I/O / SCANport |
| Configuration | DIP switches |
| NEMA Rating | Type 1 |
| Weight | 2.01 lb |
| Lifecycle Status | unknown |
关键差异点
- Dedicated Remote I/O/SCANport interface （对比 1203-GK1)
- Broad listed AC input range （对比 1203-GK1)
- Three listed serial data rates （对比 1203-GK1)
设计说明
Do not select a replacement solely by catalog-number similarity. Verify the controller family, SCANport compatibility, Remote I/O link requirements, supply voltage, cable termination, and DIP-switch configuration. The verified cross-reference results identify 1203-GK1 as related documentation, but they do not establish drop-in interchangeability. Preserve the original module’s switch positions and wiring record before removal.
Install the 1203-GD1 only within its verified 85–264 V AC input range and follow the supplied 120/240 V AC, 50/60 Hz power description. Confirm one-phase supply, protective disconnect, conductor sizing, grounding, and terminal assignments against the manufacturer’s installation instructions. Do not infer terminal functions or wiring from a similar module, because the verified data does not provide a complete pinout.
Plan the installation around the module’s stated 2.01 lb weight and the requirements of the surrounding control cabinet. Maintain the prescribed separation and routing for communication cables, power conductors, and grounding. Since operating temperature and exact mounting details are not present in the verified data, use the Rockwell Automation manual and cabinet thermal design rather than estimating allowable conditions.
Communication reliability depends on matching the configured data rate and DIP-switch settings to the connected SCANport equipment. Keep communication wiring away from high-energy switching paths, use the specified terminations, and verify cable continuity before powering the link. After installation, check for communication faults and compare the module behavior with the original equipment documentation.
合规信息
The verified web data does not provide RoHS, REACH, lead-free, halogen-free, or conflict-minerals declarations for the 1203-GD1. AEC-Q100 is not applicable because the product is an industrial communications module, not an automotive electronic component.
