The Drive And Programming Modes; The Drive And Programming Modes; Navigating The Drive And Programming Modes - Omron JZA User Manual

4.3

The Drive and Programming Modes

The drive functions are divided into two main groups accessible via the Digital LED Operator:
Drive Mode: The Drive mode allows motor operation and parameter monitoring. Parameter settings cannot be changed
when accessing functions in the Drive Mode
Programming Mode: The Programming Mode allows access to setup/adjust, verify parameters. The drive prohibits
changes in motor operation such as start/stop when the Digital LED Operator is accessing a function in the Programming
Mode.
Table 4.3 illustrates the different functions visible as the "Up arrow" is scrolled immediately after powering up the drive.
Note: When b1-08 (Run Command Selection while in Programming Mode) is set to 1 (enabled), the drive can run even if the mode is switched
to the programming mode. When setting b1-08 to 0 (disabled), the mode cannot be switched to the programming mode while the drive is
running.
Mode Group
Drive Mode Functions
(Motor operation and monitoring)
Programming Mode Functions
(Changing parameters)
u

Navigating the Drive and Programming Modes

The drive is set to operate in Drive Mode when it is first powered up. Switch between display screens by using the
and keys.
Frequency Reference
Power Up
Drive Mode
Output Frequency Display
Output Current Display
SIEP C710606 33A OYMC AC Drive – J1000 User Manual
(Table
Table 4.3 Summary of Modes
Description
Frequency Reference Display (Initial
power-up state)
Forward/Reverse
Output Frequency Display
Output Current Display
Output Voltage Reference
Monitor Display
Verify Function
Setup Group Parameters
All Parameters
This display screen allows the user to monitor and set the frequency reference while the
drive is running.
Note: The user can select items to display when the drive is first powered up by setting
parameter o1-02.
STOP
Default Setting
Forward/Reverse : Motor rotates forward.
: Motor rotates in reverse.
Note: For applications that should not run in reverse (fans, pumps, etc.), set parameter
b1-04 = "1" to prohibit the motor from rotating in reverse. This sequence also puts the
STOP
drive in LOCAL mode.
Monitors the frequency output by the drive.
STOP
Monitors the output current of the drive.
STOP

4.3 The Drive and Programming Modes

4.3).
Key Press
Refer to The Drive and Programming Modes on page
Switching to reverse:
The LED is lit when
LOCAL is selected
LED Digital Operator Display
STOP
STOP
STOP
STOP
STOP
STOP
STOP
STOP
STOP
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