1336-MOD-L2驱动电路板 

1.产 品 资 料 介 绍：

1336-MOD-L2 驱动电路板介绍

1. 属于 24VDC TTL 电平专用控制接口板，区别于干触点型 MOD-L1 和 115VAC 型 MOD-L3
2. 核心功能为提供标准逻辑控制接口，完成启停、正反转、点动、调速等信号的接入与转换
3. 工作电源为 24VDC，内部可转换输出 5V TTL 逻辑电平，仅适配直流控制信号
4. 全面适配 1336 PLUS、PLUS II、CLASSIC、FORCE、IMPACT、REGEN 等全系列变频器
5. 适用功率范围覆盖 3HP 至 800HP 的 1336 系列变频器，适配场景广泛
6. 安装于主控板下方 J8/J9 接口，通过 TB3 端子排完成所有控制接线引出
7. 支持 NEMA 12 和 NEMA 4 防护等级面板，可适应多尘、潮湿等恶劣工业环境
8. 该型号已原厂停产，目前市场流通产品多为二手、翻新件及库存备件
9. 主流版本为 Ser A，易混淆型号 1336-M0D-L2、1336-MOD-12 均为同产品拼写差异
10. TB3-30 为硬件使能端子，必须接入 24VDC 方可启动变频器，该端子不可编程
11. 可接入启动、停机、点动、正反转、外部电位器调速等各类控制信号
12. 可协同驱动器实现电机过载、输出短路、过压欠压、接地故障等多重保护
13. 常见故障诱因包括 24V 电源异常、接线错误、接口接触不良、参数配置不匹配
14. 拆装时需断电放电、佩戴防静电手环，严格禁止带电插拔操作
15. 长期使用建议逐步替换为 PowerFlex 系列变频器及配套接口模块，规避备件短缺风险

1336-MOD-L2驱动电路板 英文资料：

1336-MOD-L2 driver circuit board introduction

1336-MOD-L2 is the core logic interface circuit board of Rockwell Allen Bradley 1336 series frequency converters. It is a key component for external hard wired control in industrial frequency conversion control systems. The following is a detailed introduction:

Belonging to 24VDC TTL level dedicated control interface board, different from dry contact MOD-L1 and 115VAC MOD-L3

The core function is to provide standard logic control interfaces, complete the access and conversion of signals such as start stop, forward and reverse, jog, speed regulation, etc

The working power supply is 24VDC, with an internal convertible output of 5V TTL logic level, only suitable for DC control signals

Fully compatible with the full range of frequency converters including 1336 PLUS, PLUS II, CLASS, FORCE, IMPACT, REGEN, etc

1336 series frequency converters with a power range covering 3HP to 800HP, suitable for a wide range of scenarios

Installed under the J8/J9 interface of the main control board, all control wiring is led out through the TB3 terminal block

Supports NEMA 12 and NEMA 4 protection level panels, which can adapt to harsh industrial environments such as high dust and humidity

This model has been discontinued by the factory, and currently the products in circulation on the market are mostly second-hand, refurbished parts, and inventory spare parts

The mainstream version is Ser A, and the easily confused models 1336-M0D-L2 and 1336-MOD-12 have spelling differences from the same product

TB3-30 is a hardware enable terminal that must be connected to 24VDC to start the frequency converter. This terminal is not programmable

Can connect various control signals such as start, stop, jog, forward and reverse rotation, external potentiometer speed regulation, etc

Collaborative drivers can achieve multiple protections such as motor overload, output short circuit, overvoltage and undervoltage, ground fault, etc

Common causes of malfunctions include abnormal 24V power supply, wiring errors, poor interface contact, and mismatched parameter configurations

When disassembling and assembling, power off and discharge, wear anti-static wristbands, and strictly prohibit live plugging and unplugging operations

Long term use recommendation: gradually ｒｅｐｌａｃｅ with PowerFlex series frequency converters and supporting interface modules to avoid the risk of spare parts shortage

In summary, 1336-MOD-L2, as a dedicated logic interface board for the 1336 series frequency converter, plays an important role in industrial frequency conversion control. Although it has been discontinued, it is still widely used in existing equipment. Mastering its characteristics and maintenance points can effectively ensure the stable operation of the equipment.

1336-MOD-L2驱动电路板 产品展示

产品视频

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The content is from Ruichang Mingsheng Automation Equipment Co., LTD

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