Toshiba M-2299 User Manuals

Table of Contents

• Description

  1
• Standard Features

  1
• Installation

  2
• Removal of the Toshiba Regulator

  2
• Figure 1 Toshiba Regulator in Cabinet

  2
• Installation of the M-2001 Series Digital Tapchanger Control

  3
• Installation of the M-2299

  3
• Figure 2 M-2299 Adapter Panel and M-2001 Tapchanger Control in Cabinet

  3
• Figure 3 Mounting Dimensions

  4
• Figure 4 Wiring Harness and External Connections

  5
• Lightning Protection

  6
• External Connections

  6
• Figure 5 M-2001 and M-2299 Typical Connections

  7
• Features

  8
• Neutral Light Circuit

  8
• Auto Disable Input

  8
• Local/Remote Input

  8
• Multi-Step Voltage Reduction

  8
• Operations Counter Input

  8
• Table 1 Multi-step Voltage Reduction External Connections

  8
• Typical Connections for Toshiba Regulators

  9
• Figure 6 Tapchanger Control and LTC Backup Control Interconnections

  9
• Use of the M-0329 LTC Backup Control with the Tapchanger Control

  9
• M-2001 Tapchanger Control Software Settings

  10
• M-0329 LTC Backup Control Settings

  10
• Test Procedures

  10
• Equipment Required

  10
• Setup Procedure

  10
• Table 2 Initial Settings

  10
• Bench Test

  11
• Resistance

  11
• Voltage Source Switch

  11
• Counter/Neutral Light/Tap Position

  11
• Block Raise/Block Lower/Dead Band

  11
• Figure 7 M-2299 Test Procedure External Connection

  12
• M-2001 Checkout Procedure

  13
• Basic Operational Test

  13
• In-Service Test

  13
• Checkout Procedure

  13
• Power

  13
• Figure 8 Setup for Current Checkout Procedure

  14
• Voltage Source Switch

  15
• Maintenance

  15