Lenze EPM Programmer EEPM1RA - Manual (Page 5)

3 ENGLISH
Preface and general information
1.3 EPM Technology and Operation
The EPM uses EEPROM technology housed in a removable plastic
casing for protection and ruggedness. A removable memory
structure, as provided by an EPM include:
• Programming a drive without power.
• Easily duplicate proven programs using the EPM Programmer.
• Reduce down-time and troubleshooting.
The EPM feature is included with several Lenze and AC Tech inverter
drive controllers and in the new SimpleServo products. Operation and
some functionality differ between the Drive and Servo product lines.
epm011
Drive Controllers EPM Color: Blue
EPM files can be stored in EPM Programmer
Servo Controllers EPM Color: Blue (Model 94)
EPM files cannot be stored in EPM Programmer
OEM Defaults
The EPM, when used in Inverter Drive Controllers, actually contains two sets of drive parameters. The USER memory is
the memory the drive typically uses for operation and is actually the drives operating memory that can be accessed and
changed from the front of the drive, a remote keypad or serial communications. The OEM Default values can only be written
by the EPM Programmer and cannot be altered through normal drive operation or programming. This provides a benefit
in that an OEM using the EPM Programmer to quickly copy the drive configuration, actually ships the drive with their own
“Factory Defaults”.
Lenze Servo Controllers are programmed using MotionView94 Software via serial link with a PC. Field reprogramming from the
front of the controller is not possible. As such, resetting to OEM defaults is impossible and this second memory set is not used.
1.4 Pictographs used in these Operating Instructions
Pictograph used Signal words
Stop! Warns of possible malfunctions of the EPM Programmer due to
electrostatic discharge (ESD)
Tip! Designates a general and useful note. If observed, it will make using the
EPM Programmer easier.
1.5 Scope of delivery
Scope of delivery Important
• 1 EEPM1RA EPM programmer with 4 batteries (already
installed)
• 1 Operating Instructions
After receipt of the delivery, check immediately whether
the items delivered match the accompanying papers.
Lenze does not accept any liability for deficiencies claimed
subsequently.
Claim
• visible transport damage immediately to the forwarder.
• visible deficiencies / incompleteness immediately to
your Lenze representative.