Allen-Bradley 1336-MOD-E2

1. Product Overview

2. Specifications

• Display Modes: Process Parameter Mode, Setup Mode, and Monitor Mode.
• Character Format: 1 line × 16 characters (16×8 dot matrix).
• Keypad: Typically includes three navigation keys
• Backlight: LED backlighting for improved visibility in low‑light conditions.
• Languages: Supports multiple languages (English, French, Spanish, Italian, German, Japanese) and can be configured independently of the drive’s language settings.

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3. Key Features

• Master/Slave Display Configuration:Up to four displays can be connected. The first unit acts as the Master Display, connected to the drive’s 1336‑MOD‑S1 port. Additional units function as Slave Displays, cascaded through the TB1 interface.
• Process Parameter Switching:Users can toggle between four critical parameters using the keypad:
• Parameter 66: Output Frequency (Hz)
• Parameter 3: Output Power (% Power)
• Parameter 2: Output Current (% Current)
• Parameter 1: Output Voltage (Volts)
• Scaling Factors:Each display can be independently programmed with scaling factors to convert parameter values into alternative units—for example, converting frequency to RPM or percentage current to actual current.
• Fault Display:When a drive fault occurs, the display alternates between the fault code and its description until the fault is cleared.

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4. Structure and Components

• Core Components: Display module, keypad assembly , and plastic housing.
• Mounting Accessories: Gasket, spring washer, hexagonal washer, and nylon spacer (used for alignment during assembly and should be removed before final installation).
• Connection: Connects to the drive via a 9‑pin D‑Shell connector (e.g., 1336‑MOD‑S1). The master display is powered directly by the drive, while slave displays usually require an additional DC power supply.

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5. Applications

• Industrial Automation:Widely used in CNC machines, injection molding equipment, textile machinery, food packaging lines, and other industrial systems that require real‑time monitoring of motor or drive performance.
• Field Commissioning and Maintenance:Technicians can quickly check operating parameters and fault codes on‑site without connecting a computer or specialized software.

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6. Installation and Maintenance

• Installation:Typically mounted on the machine’s operator panel. Depending on the panel thickness (e.g., 10 Ga, 12–14 Ga, 16 Ga), different numbers of spacers may be required to ensure proper alignment.
• Maintenance:Built to withstand industrial conditions with dust and water resistance (IP rating varies by housing type, such as IP20, IP54, or IP56). Always disconnect power before servicing to prevent damage to the display module.

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