Fuji Electric FRENIC MEGA G2 Series - Page 107

3.4 Programming Mode
3-23
OPERATION USING THE KEYPAD
Chap 3
■ Displaying running status (3_07) and running status 2 (3_23)
To display the running status and running status 2 in hexadecimal format, each state has been assigned to bits 0
to 15 as listed in Table 3.4-3 and Table 3.4-4 respectively. Table 3.4-5 shows the relationship between each of the
status assignments and the LED monitor display.
Table 3.4-6 shows the conversion table from binary to hexadecimal.
Table 3.4-3 Running status (3_07) bit assignment
Bit
Symbol
Content
Bit
Symbol
Content
15
BUSY
“1” when function code data is
being written.
7
VL
“1” under voltage limiting control.
14
WR
Always “0.”
6
TL
“1” under torque limiting control.
13
Always “0.”
5
NUV
“1” when the DC link bus voltage is
higher than the under voltage level.
12
RL
“1” when communication is
enabled (when ready for run and
frequency commands via
communications link).
4
BRK
“1” during braking.
11
ALM
“1” when an alarm has occurred.
3
INT
“1” when the inverter output is shut
down.
10
DEC
“1” during deceleration.
2
EXT
“1” during DC braking.
9
ACC
“1” during acceleration.
1
REV
“1” during running in the reverse
direction.
8
IL
“1” under current limiting control.
0
FWD
“1” during running in the forward
direction.