This document describes the substitution of the following drives:
Original Drive: CIMR-J7xMxxxx, CIMR-J7xUxxx, or JDxxxx
Spec: xxxx0 (IP20)
Software Version: Standard: 001x, 002x
Replacement: CIMR-JUxAxxxxBxx
Spec: CIMR-JUxAxxxxBxx (A-Standard model)
Software Version: PRG: 10xx
This replacement J1000 drive must be selected using the J1000 Heavy Duty rating.
The description is not valid for drives with other specifications or firmware installed.
Does the digital operator panel need to be mounted in the same location as
before?
- If necessary, attempt to mount the operator panel at the same location as
before.
Basic
Main and
Control
Te r mi n al s
Software
Version
Parameter
Communi-
cation
Option
Reactors,
Chokes
Filters
Cables
Was a remote operator connected to the old unit?
- If so, do not attempt to connect the old remote operator panel to the J1000.
Refer to part 6 of this document for option replacements.
Special Specifications
Check the installed drive’s specifications to make sure that it is compliant with the
standard specifications (no special firmware, etc.).
Wire Length
In the J7 drive, the main terminals are located at the top of the drive. The J1000
drive has all main terminals located at the bottom of the drive. Check to assure
that all cables are long enough to be connected without tension to the new drive.
Main Circuit Wires and Terminal Specifications
Compare the occupied terminals of the old drive to the new drive’s terminals
(shape, size, etc.). Check that all wires fit in the new drive’s terminals, refer to part
4 of this document.
Check Software Version or for Special Software
Check the software number in the old drive to be sure that it can be replaced by
the J1000 drive. Refer to part 7.3 of this document.
- Ask your Yaskawa representative for help in identifying the software installed
on the drive that must be replaced and for additional replacement information.
Check the Parameter Settings
Check the parameter settings of the J7 drive and perform a parameter transition to
the new parameters following part 7 of this document. Contact your Yaskawa
representative if there is special software installed or if a parameter is not
mentioned in this document.
Is an Option Card Installed?
Check if any communication card options are installed.
- J7 options are NOT compatible with the J1000 drive and must be replaced.
- Communication cable connectors from J7 options are compatible to the J1000
options without rewiring.
Is an AC Reactor or DC Link Choke Installed?
AC Reactors or DC Link Chokes installed on a J7 drive are compatible with the
J1000 drive.
Is an EMC Filter Installed?
Some EMC Filters installed on a J7 drive are compatible with the J1000 drive. For
details on filter replacements contact your Yaskawa representative.
Extension Cables
The extension cables for remote operation used on a J7 drive are compatible with
the J1000 drive. However, the remote operator and the remote operator interface
are not compatible with the J1000 drive and must be replaced.
•For questions on installation, parameter settings or detailed parameter/ function descriptions see the
instruction manual. Other technical questions should be referred to your Yaskawa representative.
Power supply connection.
Note:
In the J7 drive the power supply terminals are located at the top of the drive. In the J1000
the power supply terminals are located at the bottom of the drive. Cables must fit without
tension (replace or extend if needed).
Drive Output
DC Link Choke connection, DC Power Supply input.
DC Power Supply input, external braking transistor module connection.
Grounding Terminal: For 200 V class: 100 Ω or less
For 400 V class: 10 Ω or less
Note
4.2 Control Terminals, Signal Levels
Terminal Signal Level
J7 J1000
S1
S2
S3
S4
S5 Multi-function input 5 (Multi speed 1)
SC Multi-function input common. — —
FS +V Analog input power supply. +12 Vdc, max. 20 mA +10.5 Vdc, max. 20 mA
FR A1
FC AC Analog input common. 0 V
MA
MB
MC Change over contact output common.
AM Analog output.