Simultaneous Keying; About Changing Of Function Code Data; Overview Of Operation Modes; Status Transition Between Operation Modes - Fuji Electric FRN0001C2S-2A FRN0002C2S-2A FRN0004C2S-2A FRN0006C2S-2A FRN0010C2S-2A FRN0012C2S-2A FRN0020C2S-2A FRN0025C2S-2A FRN0033C2S-2A FR Instruction Manual

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 "
key.)
Operation mode
Running mode
Programming mode
Alarm mode

About changing of function code data

The function code data can be changed only when the data value displayed on the LED monitor is
flashing.
When the data value is lit, no change is allowed. To change the data, stop the inverter or disable the
data protection.

3.2 Overview of Operation Modes

FRENIC-Mini features the following three operation modes:
Running mode
Programming mode : This mode allows you to configure function code data and check a variety
Alarm mode
* Alarm code: Indicates the cause of the alarm condition that has triggered the 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.
+ keys" stands for pressing the
Table 3.2 Simultaneous Keying
Simultaneous keying
+ keys
+ keys
+ keys
: This mode allows you to enter run/stop commands in regular operation.
You can also monitor the running status in real time.
of information relating to the inverter status and maintenance.
: If an alarm occurs, the inverter automatically enters the Alarm mode. In this
mode, you can view the corresponding alarm code* and its related infor-
mation on the LED monitor.
Figure 3.1 Status Transition between Operation Modes
Control entry to/exit from jogging operation.
Change certain function code data.
(Refer to function codes F00, H03, H45 and H97 in
Chapter 5 "FUNCTION CODES.")
Switch to Programming mode without clearing
alarms.
3-2
key while holding down the
Used to: