June 2006
Preface
Addition: Safety Precautions
• Setting User Constants
Stationary autotuning precautions
• Trial Operation
Inverter settings precautions
• Maintenance and Inspection
Precaution about using an Inverter with an elevator
Precaution about times when a holding brake is necessary
Chapter 1
Revision: Fig1.9 Removing the Terminal Cover (Model CIMR-G7A23P7 Shown Above)
Chapter 2
Addition: • Note in Table 2.4 Main Circuit Terminal Functions
• IMPORTANT 12, 13, and 14 in
Connection Diagram
• IMPORTANT in
Standard Connection Diagrams
• Table 2.14 Option Board Specifications
MECHATROLINK Communication Board
• Fig 2.22 Cutting the Front Cover
Revision: • IMPORTANT 2 in
Connection Diagram
• Factory setting for multi-function photo-coupler output 4 frequency detection 2
→
minor fault
• Table 2.2 400 V Class Wire Sizes
Following recommended wire sizes:G7A4185, G7A4220, G7A4300
• Description of installing a ground fault interrupter in
Wiring the Main Circuits
• Fig 2.24 Wiring an Open-collector Input
Chapter 4
Addition: • Precautions for precision settings
• Description of stationary autotuning 2
Revision: • Fig 4.1 Trial Operation Flowchart
• Fig 4.3 Settings According to the Control Method
•
Checking Operating Status
under
Loaded Operation
Chapter 5
Addition: • Following constants
b3-17, b3-18, b3-19, F6-08, F6-09, H5-10, L8-32, L8-39, L8-41, U1-61, U1-63, U1-83,
U1-84, U2-21, U2-22, o2-18, T1-09
• 2 setting of b1-08
• 4 setting of T1-01
• Note in the table of L2 constants
• Note *2 in the table of U2 constants
• 2F, 36, and 3D settings of multi-function output terminal
• Note *5 about C4-02 in the table in
Factory Settings that Change with the Control
Method (A1-02)
• L8-39 in the table in
Factory Settings that Change with the Inverter Capacity (o2-04)
Revision: • Note *2 about E2-01
• Note *3 about E2-03 and E4-03
• Note *8 about T1-09
Chapter 6
Addition: •
Inputting Master Speed Frequency Reference Only (Current Input)
in
Frequency
Reference
• Following items in
Continuing Operation
• IMPORTANT in
Speed Search
• Additional description of master speed analog input in
Continuing Operation at
Constant Speed When Frequency Reference Is Lost
• Varispeed F7 Function Block
• Frequency Detection 5 in
Using Frequency Detection
• Setting the V/f Pattern
Description about the changes in the OV and BTR levels that depend on the input volt-
age in
Setting the V/f Pattern
.
• Torque Control
Description of setting speed limit bias
•
Comparing Inverter Constants and Digital Operator Constant Set Values (VERIFY)
under
Digital Operator Functions
Description of error display CPE
• Using Inverters for Elevating Machines
• Description about frequency detection 5, which is an Inverter output signal to engage
a holding brake
• IMPORTANT about precautions on trial operation
• IMPORTANT in
Brake ON/OFF Sequence
• Current Alarm Function
• Peak Hold Current Monitoring Function
• Maintenance Timer Display Function
Date of
Publication
Rev.
No.
Section
Revised Content
8
