Fuji Electric Frenic-Mini - Overview of Operation Modes

3-2
Simultaneous keying
Simultaneous keying means pressing two keys at the same time (expressed by "+"). FRENIC-Mini
supports simultaneous keying as listed below.
(For example, the expression "
+ keys" stands for pressing the key while holding down the
key.)
Table 3.2 Simultaneous Keying
O
p
eration mode Simultaneous ke
y
in
g
Used to:
Running mode Control entry to/exit from jogging operation.
+ keys
Programming
mode
+ keys
Change certain function code data.
(Refer to codes F00, H03, and H97 in Chapter 5
"FUNCTION CODES.")
Alarm mode + keys
Switch to Programming mode without resetting
the alarm.
3.2 Overview of Operation Modes
FRENIC-Mini features the following three operation modes:
 Running mode : This mode allows you to enter run/stop commands in regular operation.
You can also monitor the running status in real time.
 Programming mode : This mode allows you to set function code data and check a variety of
information relating to the inverter status and maintenance.
 Alarm mode : If an alarm condition occurs, the inverter automatically enters the Alarm
mode. In this mode, you can view the corresponding alarm code* and its
related information on the LED monitor.
* Alarm code: Indicates the cause of the alarm condition that has triggered a protective function. For details,
refer to Chapter 8, Section 8.6 "Protective Functions."
Figure 3.1 shows the status transition of the inverter between these three operation modes.
Figure 3.1 Status Transition between Operation Modes
Figure 3.2 illustrates the transition of the LED monitor screen during the Running mode, the transi-
tion between menu items in the Programming mode, and the transition between alarm codes at
different occurrences in the Alarm mode.